HomePage
Category
Study Notes
Python
Java
Internet of Things / Embedded
Electronics / Circuits
Reviews & Teardown
NAS
Linux
Technical Sharing
Web
VPS
Casual Notes on Life
Archive
Friendship Link
GuestBook
About
Zeruns's Blog - English Site
累计撰写
85
篇文章
累计创建
850
个标签
累计收到
12
条评论
栏目
HomePage
Category
Study Notes
Python
Java
Internet of Things / Embedded
Electronics / Circuits
Reviews & Teardown
NAS
Linux
Technical Sharing
Web
VPS
Casual Notes on Life
Archive
Friendship Link
GuestBook
About
目 录
CONTENT
以下是
zeruns
的文章
2026-03-12
CommentAI - Typecho Blog AI Intelligent Comment Moderation & Reply Plugin
CommentAI - Typecho Blog AI Intelligent Comment Moderation & Reply Plugin Introduction CommentAI is an AI intelligent comment moderation & reply plugi
2026-03-12
10
0
1
Web
2026-03-02
[Open Source] PD65W GaN Charger (ACF), Based on DK8607AD, IP6538-AC-65W, XPM52CDP65
Open source a 65W PD fast charging GaN charger, based on DK8607AD power chip, Active Clamp Flyback (ACF) topology, IP6538-AC-65W + XPM52CDP65. Downloa
2026-03-02
8
0
1
Electronics / Circuits
2026-02-23
[Open Source] SC8703-Based Adjustable Buck-Boost DC/DC Power Supply | Voltage & Current Adjustable, PD Fast Charge Input Supported
Open sourcing a Buck-Boost DC/DC power module based on the SC8703 chip. Input voltage up to 36V, input/output current up to 10A, switching frequency 6
2026-02-23
7
0
2
Electronics / Circuits
2026-02-08
OWON HDS160 Oscilloscope Multimeter: Unboxing, Review, and Teardown
OWON (Lilliput) HDS160 4½‑digit Handheld Oscilloscope Multimeter – Quick Unboxing, Review, and Teardown. Preface Recently I bought a 4½‑digit multimet
2026-02-08
10
0
1
Reviews & Teardown
2025-12-21
Hiking Yangtai Mountain in Shenzhen
Last Sunday (2025.12.14), I went hiking at Yangtai Mountain in Shenzhen with a friend and took some photos along the way to share here. Yangtai Mounta
2025-12-21
26
0
2
Casual Notes on Life
2025-12-17
Hiking Notes of Wutong Mountain in Shenzhen & Shenzhen Sunset Photos
Two weekends ago (December 6, 2025), I climbed Wutong Mountain in Shenzhen with friends and took some photos to share. Wutong Mountain in Shenzhen is
2025-12-17
29
0
1
Casual Notes on Life
2025-11-08
Discourse Forum Setup Tutorial: Zero-Base Deployment of Discourse Open Source Community Forum
本文介绍了如何基于Linux系统,借助宝塔面板和Docker技术,快速搭建国际流行的开源论坛软件Discourse。文章详细说明了Discourse的核心优势,包括实时交互、移动友好、信任等级系统、强大的搜索功能和丰富的插件生态,并指出其适用于企业社区、兴趣社群和内部协作等多种场景。教程核心部分涵盖从云服务器准备、宝塔面板安装与配置、Docker环境部署,到Discourse源码拉取、配置文件编辑(涉及端口映射、域名、管理员邮箱及SMTP设置),再到通过反向代理配置网站并申请SSL证书,最终完成论坛部署与管理员账号激活的全过程,为零基础用户提供了一条清晰的建站路径。 **摘要要点:** - **目的**:为零基础用户提供一站式Discourse论坛搭建方案。 - **核心组件**:Linux服务器、宝塔面板(简化服务器管理)、Docker容器、Discourse源码。 - **关键步骤**:配置Discourse(端口、域名、邮箱等)、通过宝塔设置反向代理与SSL证书。 - **成果**:成功部署一个具备基本功能且支持HTTPS的安全论坛网站。
2025-11-08
50
0
1
Web
2025-10-31
Discourse AI Configuration Tutorial: Using SiliconFlow API to Enable AI Features for Free
这篇教程详细介绍了如何为Discourse论坛启用和配置AI功能,主要包括AI搜索、AI翻译及AI相关话题推荐等。文章基于官方指南和实际部署经验,使用SiliconFlow作为AI服务提供商。配置过程分为三大步骤:首先启用Discourse AI插件;其次分别设置LLM(大语言模型)和Embedding(嵌入模型),包括填入API密钥、服务端点和模型参数;最后开启各项AI功能,如AI助手、内容摘要、自动翻译和语义搜索等。这些功能可提升社区管理效率、增强用户体验并保障数据安全。教程还附带了演示站点和相关资源链接供参考。
2025-10-31
41
0
1
Web
2025-10-31
Hiking Trip to Bijia Mountain in Shenzhen: Shenzhen Sunset & Night View Photos
Last Saturday (October 25, 2025), I went hiking in Bijia Mountain Park with friends. It's actually only over 100 meters high, and I took some photos o
2025-10-31
31
0
1
Casual Notes on Life
2025-10-25
BenQ RD280U Review: 28" 4K 3:2 Professional Programming Monitor
A quick review of the BenQ RD280U professional programming monitor, designed exclusively for programmers, featuring a 3:2 aspect ratio, 28-inch 4K res
2025-10-25
30
0
1
Reviews & Teardown
2025-10-23
DJI Mini 2 Drone Teardown Analysis
这篇摘要总结了作者对使用四年的DJI Mini 2无人机进行拆解和问题分析的全过程,字数控制在200字以内。 --- 一篇关于大疆Mini 2无人机的拆解分析文章。作者因无人机5.8GHz图传信号变弱,在过保后决定自行拆机维修。文章详细记录了拆解步骤,并对关键芯片进行了技术分析:主控采用NXP的i.MX RT1064处理器;图像处理由安霸Ambarella H22芯片负责;图传系统核心为DJI定制的S1系列芯片,并由QPF4205和QPF4550分别放大2.4GHz和5.8GHz信号(怀疑故障源于后者);此外,还解析了电机驱动、电源管理及ToF测距等模块的芯片配置与功能。此次拆解旨在排查并更换故障的5.8G功放芯片,修复图传问题。
2025-10-23
128
0
1
Reviews & Teardown
2025-10-13
Open Source 24V3A Flyback Power Supply Based on UC3842, with Transformer Parameter Calculation
Open-sourcing a wide input voltage, 24V 3A output flyback switching power supply. This 72-watt design achieves a peak efficiency of 87.4% and is based
2025-10-13
78
0
2
Electronics / Circuits
2025-10-13
Flyback Power Supply Design: Parameter Calculation, Component Selection & Transformer Winding Guide
This article uses a 72-watt flyback power supply with a wide-range voltage input (24V, 3A output) as an example to demonstrate the calculation of circ
2025-10-13
65
0
2
Electronics / Circuits
2025-10-07
Minecraft Modpack [Mori Garden] Multiplayer Server Setup Tutorial — Hosting MC Server on Linux
Minecraft [Mori Garden] Modpack Multiplayer Server Setup Guide — a step-by-step beginner-friendly tutorial on hosting a Minecraft server using Linux +
2025-10-07
52
0
1
Linux
2025-09-27
WCH CH224K Fast-Charging Protocol Chip: Function Changed but Model Number Remains Unchanged?
Has WCH Changed the Functionality of the CH224K Fast-Charging Protocol Chip Without Changing Its Model Number? In the 1F version of the datasheet, the
2025-09-27
25
0
1
Electronics / Circuits
1
2
3
4
5
6