{"users":[{"id":2689,"username":"Lydia.Wang","avatar_template":"/user_avatar/forum.monolithicpower.cn/lydia.wang/{size}/6467_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"admin":true,"moderator":true,"trust_level":2},{"id":78,"username":"Baily.Wen","avatar_template":"/user_avatar/forum.monolithicpower.cn/baily.wen/{size}/4059_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"moderator":true,"trust_level":2},{"id":5187,"username":"Goat_HW_Time","avatar_template":"/user_avatar/forum.monolithicpower.cn/goat_hw_time/{size}/8813_2.png","trust_level":2},{"id":3882,"username":"512408162","avatar_template":"/letter_avatar_proxy/v4/letter/5/48db29/{size}.png","trust_level":0},{"id":2751,"username":"Casey.Zheng","avatar_template":"/user_avatar/forum.monolithicpower.cn/casey.zheng/{size}/3937_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"admin":true,"moderator":true,"trust_level":2},{"id":2589,"username":"Simo.Li","avatar_template":"/letter_avatar_proxy/v4/letter/s/b77776/{size}.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"moderator":true,"trust_level":2},{"id":117,"username":"Fay.He","avatar_template":"/user_avatar/forum.monolithicpower.cn/fay.he/{size}/5227_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"moderator":true,"trust_level":2},{"id":2423,"username":"yige.wang","avatar_template":"/user_avatar/forum.monolithicpower.cn/yige.wang/{size}/2912_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"admin":true,"moderator":true,"trust_level":2},{"id":3942,"username":"kingson_zhang","avatar_template":"/letter_avatar_proxy/v4/letter/k/d07c76/{size}.png","trust_level":2},{"id":2328,"username":"Joey.Zhou","avatar_template":"/letter_avatar_proxy/v4/letter/j/e480ec/{size}.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"moderator":true,"trust_level":2},{"id":4688,"username":"1097512435","avatar_template":"/letter_avatar_proxy/v4/letter/1/94ad74/{size}.png","trust_level":0},{"id":4814,"username":"825713436","avatar_template":"/letter_avatar_proxy/v4/letter/8/f9ae1b/{size}.png","trust_level":1},{"id":4812,"username":"1256933509","avatar_template":"/letter_avatar_proxy/v4/letter/1/b5e925/{size}.png","trust_level":1},{"id":5542,"username":"2201441493","avatar_template":"/letter_avatar_proxy/v4/letter/2/8e7dd6/{size}.png","trust_level":1},{"id":5029,"username":"yunshen","avatar_template":"/user_avatar/forum.monolithicpower.cn/yunshen/{size}/8011_2.png","trust_level":2},{"id":1987,"username":"daniel.yang","avatar_template":"/user_avatar/forum.monolithicpower.cn/daniel.yang/{size}/1879_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"trust_level":2},{"id":2083,"username":"2016550617","avatar_template":"/letter_avatar_proxy/v4/letter/2/53a042/{size}.png","primary_group_name":"MPS_Plus_Customer","flair_name":"MPS_Plus_Customer","flair_url":"/uploads/default/original/1X/866474ec791ed46e5d1e4fe7a8836da00d7922e7.png","flair_group_id":42,"trust_level":2},{"id":4817,"username":"1612375160","avatar_template":"/letter_avatar_proxy/v4/letter/1/43a26b/{size}.png","trust_level":1},{"id":5015,"username":"952658902","avatar_template":"/letter_avatar_proxy/v4/letter/9/eb9ed0/{size}.png","trust_level":0},{"id":4349,"username":"1589932147","avatar_template":"/user_avatar/forum.monolithicpower.cn/1589932147/{size}/6137_2.png","trust_level":1},{"id":4720,"username":"1476544744","avatar_template":"/letter_avatar_proxy/v4/letter/1/ecccb3/{size}.png","trust_level":0},{"id":4395,"username":"lucas.wang","avatar_template":"/letter_avatar_proxy/v4/letter/l/8491ac/{size}.png","primary_group_name":"MPS_Plus_Customer","flair_name":"MPS_Plus_Customer","flair_url":"/uploads/default/original/1X/866474ec791ed46e5d1e4fe7a8836da00d7922e7.png","flair_group_id":42,"trust_level":1},{"id":76,"username":"shannon.jin","avatar_template":"/user_avatar/forum.monolithicpower.cn/shannon.jin/{size}/1828_2.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"trust_level":1},{"id":3039,"username":"billy.hu","avatar_template":"/letter_avatar_proxy/v4/letter/b/f05b48/{size}.png","primary_group_name":"MPS_Plus_Customer","flair_name":"MPS_Plus_Customer","flair_url":"/uploads/default/original/1X/866474ec791ed46e5d1e4fe7a8836da00d7922e7.png","flair_group_id":42,"trust_level":1},{"id":3950,"username":"lizhuoyang","avatar_template":"/letter_avatar_proxy/v4/letter/l/c0e974/{size}.png","primary_group_name":"MPS_Plus_Customer","flair_name":"MPS_Plus_Customer","flair_url":"/uploads/default/original/1X/866474ec791ed46e5d1e4fe7a8836da00d7922e7.png","flair_group_id":42,"trust_level":0},{"id":3350,"username":"b9307008","avatar_template":"/user_avatar/forum.monolithicpower.cn/b9307008/{size}/4070_2.png","trust_level":2},{"id":69,"username":"Echo.Han","avatar_template":"/letter_avatar_proxy/v4/letter/e/9fc348/{size}.png","primary_group_name":"MPS_Plus_Customer","flair_name":"MPS_Plus_Customer","flair_url":"/uploads/default/original/1X/866474ec791ed46e5d1e4fe7a8836da00d7922e7.png","flair_group_id":42,"trust_level":2},{"id":5120,"username":"HardwareJourneyNotes","avatar_template":"/user_avatar/forum.monolithicpower.cn/hardwarejourneynotes/{size}/8226_2.png","trust_level":2},{"id":4857,"username":"jolene.zhou","avatar_template":"/letter_avatar_proxy/v4/letter/j/8dc957/{size}.png","primary_group_name":"MPS_Engineer","flair_name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_group_id":41,"admin":true,"trust_level":2},{"id":5119,"username":"24c01Hardware","avatar_template":"/user_avatar/forum.monolithicpower.cn/24c01hardware/{size}/8224_2.png","trust_level":2},{"id":2334,"username":"1013028015","avatar_template":"/user_avatar/forum.monolithicpower.cn/1013028015/{size}/8227_2.png","trust_level":1}],"primary_groups":[{"id":41,"name":"MPS_Engineer"},{"id":42,"name":"MPS_Plus_Customer"}],"flair_groups":[{"id":41,"name":"MPS_Engineer","flair_url":"/uploads/default/original/1X/1fff5daeeffdadc1fc5f95bc6e6f334b28b8463e.png","flair_bg_color":"","flair_color":""},{"id":42,"name":"MPS_Plus_Customer","flair_url":"/uploads/default/original/1X/866474ec791ed46e5d1e4fe7a8836da00d7922e7.png","flair_bg_color":"","flair_color":""}],"topic_list":{"can_create_topic":false,"more_topics_url":"/c/source-center/17?page=1","per_page":30,"topics":[{"fancy_title":"【精华帖合集】资源中心板块精华帖合集","id":5234,"title":"【精华帖合集】资源中心板块精华帖合集","slug":"topic","posts_count":7,"reply_count":0,"highest_post_number":7,"image_url":null,"created_at":"2024-10-25T06:21:12.832Z","last_posted_at":"2024-12-10T09:17:29.880Z","bumped":true,"bumped_at":"2024-10-25T06:58:13.317Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"MPS论坛 精华帖合集 全新上线！经过几年时间的累积，MPS论坛已经积累了许多有价值的内容，这其中包括技术分享、产品咨询、专业文章以及过往活动中的高质量帖子。它们是MPS众多帖子当中的沉淀的精华部分，解决了许多工程师的问题。 \n我们将这些帖…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":848,"like_count":1,"has_summary":false,"last_poster_username":"Lydia.Wang","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2689,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"Buck变换器工作原理","id":4287,"title":"Buck变换器工作原理","slug":"topic","posts_count":4,"reply_count":0,"highest_post_number":6,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/b/b7d08f24c817885b825470234e0473a14df375f5.png","created_at":"2023-10-20T08:42:17.065Z","last_posted_at":"2026-04-26T12:27:44.941Z","bumped":true,"bumped_at":"2026-04-26T12:27:44.941Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"Buck是一种降压拓扑，在现代社会有着及其广泛的应用。本系列将从应用角度，介绍buck变换器的基本工作原理及相关概念。了解基本原理，可更快解决实际应用中遇到的问题。 \n基本拓扑： \n  \n一般在应用中，称呼Q1为上管，Q2为下管。在一个周期…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":1369,"like_count":4,"has_summary":false,"last_poster_username":"Goat_HW_Time","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":78,"primary_group_id":41,"flair_group_id":41},{"extras":"latest","description":"最新发帖人","user_id":5187,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Buck电路在应用中的常见概念及各个功能参数对电路的影响","id":4288,"title":"Buck电路在应用中的常见概念及各个功能参数对电路的影响","slug":"topic","posts_count":9,"reply_count":5,"highest_post_number":11,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/4/4c36a2321547e90d981a1680c71e49ec341876b0.png","created_at":"2023-10-20T09:04:05.893Z","last_posted_at":"2026-04-29T10:13:51.874Z","bumped":true,"bumped_at":"2026-04-29T16:43:21.441Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"芯片最大可输出电压 \nBuck是降压拓扑，在输入电压一定时，输出电压是有上限的，一般有两种方法确定最大输出电压： \n1.部分芯片标注有最大占空比Dmax，输入电压乘以Dmax即为最大输出电压 \n2.如果芯片没有标注最大占空比，可以通过芯片最…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":4562,"like_count":7,"has_summary":false,"last_poster_username":"Goat_HW_Time","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":78,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":3882,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"最新发帖人","user_id":5187,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"MPS论坛账号注册教程","id":3630,"title":"MPS论坛账号注册教程","slug":"topic","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/0/0c06e4df908cbc03ade31c7f4ad4c7ba99f7a8a9.jpeg","created_at":"2023-05-29T10:07:01.763Z","last_posted_at":"2023-05-29T10:07:02.053Z","bumped":true,"bumped_at":"2023-05-29T10:24:41.161Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"注册 MPS 论坛账号的 6 大步骤在此： \n1. 进入MPS技术论坛 \n2. 点击右上方的【登录】按钮 \n  \n3. 点击下方的【创建账户】，将自动跳转至注册页面 \n  \n4. 填写个人信息和登录信息，点击下方的【创建账户】 \n注意：此处…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":1829,"like_count":2,"has_summary":false,"last_poster_username":"Casey.Zheng","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2751,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"MPS论坛新帖发布教程","id":3631,"title":"MPS论坛新帖发布教程","slug":"topic","posts_count":2,"reply_count":0,"highest_post_number":4,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/9/9793b73c400bbf78678ff6752d63b09299772b83.jpeg","created_at":"2023-05-29T10:17:30.991Z","last_posted_at":"2024-02-28T03:28:30.764Z","bumped":true,"bumped_at":"2023-05-29T10:17:31.223Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"不知道如何发布新帖？简单易懂的新手发帖教程来也！请过目： \n1. 如您未注册过 MPS 论坛账号，则需按此步骤进行注册： MPS论坛账号注册教程 \n2. 如您已注册过 MPS 论坛账号，可直接进入MPS技术论坛，点击页面右上方的【登录】按钮 …","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":2026,"like_count":2,"has_summary":false,"last_poster_username":"Lydia.Wang","category_id":17,"pinned_globally":true,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2751,"primary_group_id":41,"flair_group_id":41},{"extras":"latest","description":"最新发帖人","user_id":2689,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"Buck环路的设计分析","id":2100,"title":"Buck环路的设计分析","slug":"topic","posts_count":6,"reply_count":2,"highest_post_number":6,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/7/7c0aa824e98a9a90fd88dc07b59af6ec3236ce7b.png","created_at":"2022-05-13T09:16:52.303Z","last_posted_at":"2023-12-10T11:43:52.123Z","bumped":true,"bumped_at":"2023-12-10T11:43:52.123Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"1. 基本概念介绍。 \nbuck电路是我们开关电源中应用较为广泛的拓扑结构，在实际应用的过程中，我们要求不管是输入电压发生变化还是负载电流发生变化，其输出都是要保持相对稳定。如何实现buck在各种负载条件下正常输出，其背后的环路设计的重要性…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":5803,"like_count":4,"has_summary":false,"last_poster_username":"kingson_zhang","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2589,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":117,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":2423,"primary_group_id":41,"flair_group_id":41},{"extras":"latest","description":"最新发帖人","user_id":3942,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"DCDC基础：输入输出电容的选择及计算","id":2105,"title":"DCDC基础：输入输出电容的选择及计算","slug":"topic","posts_count":28,"reply_count":7,"highest_post_number":29,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/2/2f092edc3acbed689d7f977664dcfe354c469477.png","created_at":"2022-05-20T06:10:52.864Z","last_posted_at":"2025-11-04T01:29:53.785Z","bumped":true,"bumped_at":"2025-11-04T01:29:53.785Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"目前市面上的电容种类繁多，在为我们的电源电路选择输入输出电容的时候难免会挑花了眼。本文就来浅析一下如何选择输入输出电容及其相关的计算。如有问题，欢迎指正。 \n1. 电源电路常见电容分类 \n以下罗列了几种电源电路中常见的电容种类及其特点，以供…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":28838,"like_count":10,"has_summary":false,"last_poster_username":"kingson_zhang","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2328,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":4688,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"频繁发帖人","user_id":4814,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"频繁发帖人","user_id":4812,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"最新发帖人","user_id":3942,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"系统稳定性分析以及波特图的解读","id":2112,"title":"系统稳定性分析以及波特图的解读","slug":"topic","posts_count":5,"reply_count":2,"highest_post_number":5,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/f/f58874f8f42b903c064f100e8a185ac7f5209942.png","created_at":"2022-05-22T12:22:20.676Z","last_posted_at":"2026-02-11T02:49:53.612Z","bumped":true,"bumped_at":"2026-02-11T02:49:53.612Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"Bode图基本概念介绍 \n当今社会各种各样的电子产品已经是我们生活不可分割的一部分，在各类电子产品中，我们面对不同客户的供电需求也不尽相同，该如何保证电源芯片更好的与客户产品进行兼容并稳定运行呢？相信各位工程师朋友都听过小信号测试，作为一…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":3337,"like_count":4,"has_summary":false,"last_poster_username":"yunshen","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2589,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":2423,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":5542,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"最新发帖人","user_id":5029,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"bode 100 操作指南","id":2127,"title":"bode 100 操作指南","slug":"topic","posts_count":12,"reply_count":7,"highest_post_number":13,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/6/62562f14b0e1b78cf01b0b93e78c6a38f92ffad0.jpeg","created_at":"2022-05-30T01:56:47.635Z","last_posted_at":"2026-02-13T01:09:09.078Z","bumped":true,"bumped_at":"2026-02-13T01:09:09.078Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"小信号测试中常用的工具Bode100包括硬件和软件两个部分： \n硬件部分 ：其硬件主题是由Bode100分析仪和注入变压器B-WIT 100两个部分组成，如下图所示： \n(1)Bode100 分析仪 ： \n  \n(2) 注入变压器B-WIT…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":11500,"like_count":12,"has_summary":false,"last_poster_username":"2201441493","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2589,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":1987,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":2083,"primary_group_id":42,"flair_group_id":42},{"extras":null,"description":"频繁发帖人","user_id":78,"primary_group_id":41,"flair_group_id":41},{"extras":"latest","description":"最新发帖人","user_id":5542,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"DCDC基础测试：如何测效率？","id":2123,"title":"DCDC基础测试：如何测效率？","slug":"topic","posts_count":26,"reply_count":5,"highest_post_number":26,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/0/0f50a0d54e2eed0cfd625d1a8965baf5e3d18c04.png","created_at":"2022-05-27T07:59:34.687Z","last_posted_at":"2025-05-30T06:37:22.746Z","bumped":true,"bumped_at":"2025-05-30T06:37:22.746Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"效率是电源测试中十分常见的测试项，高效的电源表现是众多厂家一直追求的目标。在芯片的规格书中，一般会提供几种常见输入输出应用下的效率曲线。当我们实际的应用范围与规格书上不同，或者在demo板的基础上我们进行了其他改动时，就需要重新进行效率测试…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":8952,"like_count":9,"has_summary":false,"last_poster_username":"952658902","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2328,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":4817,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"频繁发帖人","user_id":4814,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"频繁发帖人","user_id":4812,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"最新发帖人","user_id":5015,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"DC-DC测试基础篇 ：SW的解读","id":2139,"title":"DC-DC测试基础篇 ：SW的解读","slug":"topic","posts_count":16,"reply_count":6,"highest_post_number":17,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/0/0ed17fdc7cce1df24c837c84743bbe9df5be62e7.png","created_at":"2022-06-02T08:15:25.863Z","last_posted_at":"2025-02-19T06:18:18.551Z","bumped":true,"bumped_at":"2025-02-19T06:18:18.551Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"对于绝大部分buck芯片而言其上下两管都集成到芯片内部，那么该如何观测两管的工作状况呢？实际应用中我们通过观测上下两管交替点的电压来判断上下MOS管的开通与关断情况，并将这一点称为SW，如下图所示, \n \n怎么测SW ： \n以MP2332为…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":14244,"like_count":8,"has_summary":false,"last_poster_username":"1612375160","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":2589,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":4349,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"频繁发帖人","user_id":4720,"primary_group_id":null,"flair_group_id":null},{"extras":null,"description":"频繁发帖人","user_id":4395,"primary_group_id":42,"flair_group_id":42},{"extras":"latest","description":"最新发帖人","user_id":4817,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"初识VRTT测试","id":2040,"title":"初识VRTT测试","slug":"topic","posts_count":31,"reply_count":12,"highest_post_number":33,"image_url":null,"created_at":"2022-04-02T03:11:13.153Z","last_posted_at":"2024-11-28T06:38:00.693Z","bumped":true,"bumped_at":"2024-11-28T06:38:00.693Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"此文章简单分享关于Intel VRTT 测试的相关内容，若有理解上的问题，欢迎指正 :grinning: \nIntel的CPU有很多rail需要供电，例如VCCIN，VCCINAUX，GT之类的，各个rail各司其职，需要的电压和电流不同，…","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":15214,"like_count":67,"has_summary":false,"last_poster_username":"Simo.Li","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":null,"description":"原始发帖人","user_id":76,"primary_group_id":41,"flair_group_id":41},{"extras":null,"description":"频繁发帖人","user_id":3039,"primary_group_id":42,"flair_group_id":42},{"extras":null,"description":"频繁发帖人","user_id":3950,"primary_group_id":42,"flair_group_id":42},{"extras":null,"description":"频繁发帖人","user_id":3350,"primary_group_id":null,"flair_group_id":null},{"extras":"latest","description":"最新发帖人","user_id":2589,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"关于“资源中心”分类","id":435,"title":"关于“资源中心”分类","slug":"topic","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2021-01-12T08:46:19.804Z","last_posted_at":null,"bumped":true,"bumped_at":"2021-01-21T06:36:43.232Z","archetype":"regular","unseen":false,"pinned":true,"unpinned":null,"excerpt":"用于行业学习资源交流，如电源设计方案、电子书、技术文章、培训视频，通用术语等。","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":607,"like_count":0,"has_summary":false,"last_poster_username":"Echo.Han","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":69,"primary_group_id":42,"flair_group_id":42}]},{"fancy_title":"自举电路原理以及有哪些应用场景","id":7309,"title":"自举电路原理以及有哪些应用场景","slug":"topic","posts_count":7,"reply_count":0,"highest_post_number":7,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/9/97e18e983225757ece6f55b821e446ca0c493dc9.png","created_at":"2026-05-12T12:09:10.761Z","last_posted_at":"2026-05-12T13:24:26.912Z","bumped":true,"bumped_at":"2026-05-12T13:24:26.912Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":4,"like_count":0,"has_summary":false,"last_poster_username":"HardwareJourneyNotes","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5120,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"【官方研讨会】化解储能电池“不一致”难题，MPS 主动均衡方案全解析（高清PPT下载）","id":7302,"title":"【官方研讨会】化解储能电池“不一致”难题，MPS 主动均衡方案全解析（高清PPT下载）","slug":"topic","posts_count":2,"reply_count":0,"highest_post_number":2,"image_url":"https://forum.monolithicpower.cn/uploads/default/optimized/2X/3/34ce24e1d9579e83fe20af21757cc9b6562e63e6_2_1024x577.jpeg","created_at":"2026-05-11T07:28:08.532Z","last_posted_at":"2026-05-11T07:28:40.007Z","bumped":true,"bumped_at":"2026-05-11T07:28:40.007Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":4,"like_count":0,"has_summary":false,"last_poster_username":"jolene.zhou","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":4857,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"【个人经验分享】Howland电流源应用 之 4~20mA风管式温湿度传感器电路设计分析","id":7299,"title":"【个人经验分享】Howland电流源应用 之 4~20mA风管式温湿度传感器电路设计分析","slug":"topic","posts_count":6,"reply_count":4,"highest_post_number":6,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/1/1e8ac39edd3092bcddaa415f3e82eb5efe7e12ed.jpeg","created_at":"2026-05-10T14:20:11.192Z","last_posted_at":"2026-05-10T14:22:25.483Z","bumped":true,"bumped_at":"2026-05-10T14:22:25.483Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":5,"like_count":0,"has_summary":false,"last_poster_username":"24c01Hardware","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5119,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"常见硬件工程师面试题（六）","id":7293,"title":"常见硬件工程师面试题（六）","slug":"topic","posts_count":6,"reply_count":0,"highest_post_number":6,"image_url":null,"created_at":"2026-05-08T16:15:50.364Z","last_posted_at":"2026-05-08T16:19:00.396Z","bumped":true,"bumped_at":"2026-05-08T16:19:00.396Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":21,"like_count":0,"has_summary":false,"last_poster_username":"Goat_HW_Time","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5187,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"做好电容选型，从掌握NP0，C0G，X7R电容的特性开始","id":7292,"title":"做好电容选型，从掌握NP0，C0G，X7R电容的特性开始","slug":"topic","posts_count":7,"reply_count":0,"highest_post_number":7,"image_url":null,"created_at":"2026-05-08T14:10:16.983Z","last_posted_at":"2026-05-08T14:11:51.371Z","bumped":true,"bumped_at":"2026-05-08T14:11:51.371Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":18,"like_count":0,"has_summary":false,"last_poster_username":"1013028015","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2334,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"【官方推荐】易型 80V 上管MOSFET 驱动器：MPQ6590A 和 MP6590A","id":7290,"title":"【官方推荐】易型 80V 上管MOSFET 驱动器：MPQ6590A 和 MP6590A","slug":"topic","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":"https://forum.monolithicpower.cn/uploads/default/optimized/2X/b/bd92d00dcc0fa83602d9320d086436d76864f1e2_2_1024x577.jpeg","created_at":"2026-05-08T03:03:54.745Z","last_posted_at":"2026-05-08T03:09:00.323Z","bumped":true,"bumped_at":"2026-05-08T03:09:00.323Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":10,"like_count":0,"has_summary":false,"last_poster_username":"jolene.zhou","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":4857,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"小小的输入失调电压对运放电路的巨大影响","id":7289,"title":"小小的输入失调电压对运放电路的巨大影响","slug":"topic","posts_count":8,"reply_count":0,"highest_post_number":8,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/f/f6dde7b93040d2fad454ed0a29adf10e035d09cf.jpeg","created_at":"2026-05-07T14:23:28.498Z","last_posted_at":"2026-05-07T14:36:40.840Z","bumped":true,"bumped_at":"2026-05-07T14:36:40.840Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":20,"like_count":0,"has_summary":false,"last_poster_username":"HardwareJourneyNotes","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5120,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"【个人经验分享】高侧电流采样不用高压运放也可以 - 浮地测量","id":7288,"title":"【个人经验分享】高侧电流采样不用高压运放也可以 - 浮地测量","slug":"topic","posts_count":7,"reply_count":5,"highest_post_number":7,"image_url":"https://forum.monolithicpower.cn/uploads/default/optimized/2X/8/8c82b764bf9103777536d0eaf9634a4f2d70af04_2_1024x644.jpeg","created_at":"2026-05-07T13:23:06.359Z","last_posted_at":"2026-05-07T13:38:53.666Z","bumped":true,"bumped_at":"2026-05-07T13:38:53.666Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":20,"like_count":0,"has_summary":false,"last_poster_username":"24c01Hardware","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5119,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"聊一聊导致贴片电阻发生开路故障的元凶之一：电蚀","id":7286,"title":"聊一聊导致贴片电阻发生开路故障的元凶之一：电蚀","slug":"topic","posts_count":5,"reply_count":0,"highest_post_number":5,"image_url":null,"created_at":"2026-05-07T00:55:31.730Z","last_posted_at":"2026-05-07T00:56:26.630Z","bumped":true,"bumped_at":"2026-05-07T00:56:26.630Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":11,"like_count":0,"has_summary":false,"last_poster_username":"1013028015","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2334,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"无需热电偶，教你两种硬件工程师需要掌握的电阻温升计算方法，附带实例分析","id":7276,"title":"无需热电偶，教你两种硬件工程师需要掌握的电阻温升计算方法，附带实例分析","slug":"topic","posts_count":5,"reply_count":0,"highest_post_number":5,"image_url":null,"created_at":"2026-05-03T14:26:05.253Z","last_posted_at":"2026-05-03T14:27:09.141Z","bumped":true,"bumped_at":"2026-05-03T14:27:09.141Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":18,"like_count":0,"has_summary":false,"last_poster_username":"1013028015","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2334,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"【个人经验分享】两种工业的4~20mA和0~5V/10V输出电路方案","id":7275,"title":"【个人经验分享】两种工业的4~20mA和0~5V/10V输出电路方案","slug":"topic","posts_count":9,"reply_count":7,"highest_post_number":9,"image_url":"https://forum.monolithicpower.cn/uploads/default/optimized/2X/c/c6fe7e2a6be1a297575cf0cb330a4796eca55e53_2_1024x487.jpeg","created_at":"2026-05-03T10:18:56.305Z","last_posted_at":"2026-05-03T10:23:39.578Z","bumped":true,"bumped_at":"2026-05-03T10:23:39.578Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":19,"like_count":0,"has_summary":false,"last_poster_username":"24c01Hardware","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5119,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"USB3.0到底是什么？如何辨别？","id":7255,"title":"USB3.0到底是什么？如何辨别？","slug":"topic","posts_count":8,"reply_count":0,"highest_post_number":8,"image_url":"https://forum.monolithicpower.cn/uploads/default/optimized/2X/f/f68cdea1586c408767e8a58ad2136884f033e1ad_2_1024x553.jpeg","created_at":"2026-04-28T16:31:29.247Z","last_posted_at":"2026-04-28T16:35:24.998Z","bumped":true,"bumped_at":"2026-04-28T16:35:24.998Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":21,"like_count":0,"has_summary":false,"last_poster_username":"Goat_HW_Time","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5187,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"聊一聊容易被硬件工程师忽视的电阻关键性能参数-额定工作电压，最高过载电压，耐压","id":7248,"title":"聊一聊容易被硬件工程师忽视的电阻关键性能参数-额定工作电压，最高过载电压，耐压","slug":"topic","posts_count":4,"reply_count":0,"highest_post_number":4,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/4/4fb8955306386fab894345d7b738eb59f0bc3c81.png","created_at":"2026-04-27T14:04:30.607Z","last_posted_at":"2026-04-27T14:05:33.035Z","bumped":true,"bumped_at":"2026-04-27T14:05:33.035Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":20,"like_count":0,"has_summary":false,"last_poster_username":"1013028015","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2334,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"当下火热的EFUSE芯片到底是什么东西？2000字讲透它","id":7222,"title":"当下火热的EFUSE芯片到底是什么东西？2000字讲透它","slug":"topic","posts_count":8,"reply_count":0,"highest_post_number":8,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/2/2ae63276510a4b35a2f008cc8c43a19061db505d.png","created_at":"2026-04-23T00:44:51.256Z","last_posted_at":"2026-04-23T00:48:07.121Z","bumped":true,"bumped_at":"2026-04-23T00:48:07.121Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":37,"like_count":1,"has_summary":false,"last_poster_username":"1013028015","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":2334,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"【个人经验分享】电子实验室中常见的接大地的东西","id":7211,"title":"【个人经验分享】电子实验室中常见的接大地的东西","slug":"topic","posts_count":7,"reply_count":5,"highest_post_number":7,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/7/73d59c682884d89933df75a5aebdd4187266c8d8.jpeg","created_at":"2026-04-21T06:09:32.571Z","last_posted_at":"2026-04-21T06:10:43.924Z","bumped":true,"bumped_at":"2026-04-21T06:10:43.924Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":36,"like_count":0,"has_summary":false,"last_poster_username":"24c01Hardware","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5119,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"【官方研讨会】创新型 48V E-Fuse：面向软件定义未来的智能一体化保护方案（高清PPT开放下载）","id":7207,"title":"【官方研讨会】创新型 48V E-Fuse：面向软件定义未来的智能一体化保护方案（高清PPT开放下载）","slug":"topic","posts_count":3,"reply_count":0,"highest_post_number":3,"image_url":"https://forum.monolithicpower.cn/uploads/default/optimized/2X/5/5cd866e42bdba45c9115038051746891ba0c50e9_2_1024x573.jpeg","created_at":"2026-04-20T07:41:17.105Z","last_posted_at":"2026-04-20T07:45:24.331Z","bumped":true,"bumped_at":"2026-04-20T07:45:24.331Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":120,"like_count":0,"has_summary":false,"last_poster_username":"jolene.zhou","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":4857,"primary_group_id":41,"flair_group_id":41}]},{"fancy_title":"【个人拆解分享】带温度显示的保温杯，真是不得不佩服这穷尽所有的低成本设计！","id":7202,"title":"【个人拆解分享】带温度显示的保温杯，真是不得不佩服这穷尽所有的低成本设计！","slug":"topic","posts_count":7,"reply_count":5,"highest_post_number":7,"image_url":"https://forum.monolithicpower.cn/uploads/default/original/2X/2/26058d6f9beb2f148200d86c5733e79f35abb0e6.jpeg","created_at":"2026-04-19T06:10:23.752Z","last_posted_at":"2026-04-19T06:12:05.120Z","bumped":true,"bumped_at":"2026-04-19T06:12:05.120Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags_descriptions":{},"views":40,"like_count":0,"has_summary":false,"last_poster_username":"24c01Hardware","category_id":17,"pinned_globally":false,"featured_link":null,"has_accepted_answer":false,"can_have_answer":true,"can_vote":false,"posters":[{"extras":"latest single","description":"原始发帖人、最新发帖人","user_id":5119,"primary_group_id":null,"flair_group_id":null}]}]}}