<?xml version="1.0" encoding="UTF-8" ?><rss version="2.0"><channel><title>中文目录 - Captdam的博客</title><link>https://captdam.com/</link><description>中文目录 - Captdam的博客</description><copyright>Copyright Captdam | CC BY-SA</copyright><generator>Bearweb</generator><image><link>https://captdam.com/</link><title>中文目录 - Captdam的博客</title><url>https://captdam.com/favicon.ico</url></image><lastBuildDate>Sat, 14 Mar 2026 08:12:43 +0000</lastBuildDate><webMaster>admin@beardle.com</webMaster><item><title>对比RP2040可执行内存与从闪存中加载程序到SRAM</title><link>https://captdam.com/pico-execmem/zh</link><guid>https://captdam.com/pico-execmem/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>对比RP2040可执行内存（闪存XIP空间、条带SRAM、区块SRAM）。探讨内存规划、数据冒险与结构冒险。将闪存中保存的程序载入SRAM后再执行。</description><pubDate>Thu, 12 Mar 2026 08:18:33 +0000</pubDate></item><item><title>裸金属切换RP2040时钟源：ROSC，XOSC与PLL</title><link>https://captdam.com/pico-clk/zh</link><guid>https://captdam.com/pico-clk/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>对比RP2040时钟源，在裸金属应用中切换时钟。</description><pubDate>Sun, 08 Mar 2026 00:37:30 +0000</pubDate></item><item><title>RP2040裸金属双核应用与核心1启动协议</title><link>https://captdam.com/pico-multicore/zh</link><guid>https://captdam.com/pico-multicore/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>研究RP2040核心1启动协议。在多核裸金属应用中启动核心1。</description><pubDate>Sat, 07 Mar 2026 21:27:26 +0000</pubDate></item><item><title>W25Q闪存与裸金属RP2040 SDK引导程序</title><link>https://captdam.com/pico-bootloader/zh</link><guid>https://captdam.com/pico-bootloader/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>以8位单片机开发者的视角分析W25Q闪存通讯与反汇编RP2040 SDK二级引导程序。</description><pubDate>Sat, 07 Mar 2026 21:10:52 +0000</pubDate></item><item><title>树莓派Pico（RP2040）SRAM与闪存编程</title><link>https://captdam.com/pico-program-storage/zh</link><guid>https://captdam.com/pico-program-storage/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>以8位单片机开发者的视角对Pico（RP2040）编程，着重关注对SRAM和闪存编程。</description><pubDate>Thu, 05 Mar 2026 04:52:28 +0000</pubDate></item><item><title>Bearweb内存优化</title><link>https://captdam.com/bearweb-resource-optimization/zh</link><guid>https://captdam.com/bearweb-resource-optimization/zh</guid><author>Captdam</author><category>Computer-zh</category><description>PHP optimization on the Bearweb CMS to reduce memory usage and chance of OOM.</description><pubDate>Mon, 02 Feb 2026 05:25:45 +0000</pubDate></item><item><title>多语网页</title><link>https://captdam.com/multilingual-webpage/zh</link><guid>https://captdam.com/multilingual-webpage/zh</guid><author>Captdam</author><category>Computer-zh</category><description>这一篇文章将讨论几种创建多语网页的方法，并给出优缺点。</description><pubDate>Mon, 02 Feb 2026 01:37:06 +0000</pubDate></item><item><title>AVR链接器 - 手动链接，裸金属与混合语言编程</title><link>https://captdam.com/avrld/zh</link><guid>https://captdam.com/avrld/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这篇文章将讨论如何使用GNU avr-as汇编对AVR单片机编程并链接目标文件为可知执行文件。另外，这篇文章还展示了C语言编写裸金属程序并手动链接，和编写C语言与汇编混合的AVR项目。</description><pubDate>Sun, 09 Nov 2025 09:30:08 +0000</pubDate></item><item><title>AVR-GCC生成代码</title><link>https://captdam.com/avrgcc/zh</link><guid>https://captdam.com/avrgcc/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这一篇文章将通过一些列不同的的示例代码来探讨AVR-GCC生成的代码。</description><pubDate>Sun, 09 Nov 2025 06:40:55 +0000</pubDate></item><item><title>分割PDF文档</title><link>https://captdam.com/tilingpdf/zh</link><guid>https://captdam.com/tilingpdf/zh</guid><author>Captdam</author><category>Computer-zh</category><description>将大尺寸PDF文件切割为数个小尺寸页面以方便打印，适合处理地图与工程图纸</description><pubDate>Thu, 16 Oct 2025 07:17:56 +0000</pubDate></item><item><title>基于ATtiny的WS2812灯条驱动</title><link>https://captdam.com/attiny-ws2812/zh</link><guid>https://captdam.com/attiny-ws2812/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这篇文章展示了使用AVR单片机（ATtiny）高效驱动WS2812系列LED灯条。算法使用缓存与并行总线的设计来提高系统输出速度与单位时间的数据吞吐量。</description><pubDate>Mon, 18 Aug 2025 09:34:45 +0000</pubDate></item><item><title>我的基于CH340E的USB-UART转换板</title><link>https://captdam.com/ch340/zh</link><guid>https://captdam.com/ch340/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>我做了一个非常小的基于CH340E的USB-UART转换板。</description><pubDate>Mon, 18 Aug 2025 01:49:46 +0000</pubDate></item><item><title>我爱用的ATtiny</title><link>https://captdam.com/my-attiny/zh</link><guid>https://captdam.com/my-attiny/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这一篇博客主要讨论一下我玩过的基于SPI的ICSP编程头的DIP与SOIC封装的ATtiny。</description><pubDate>Tue, 05 Aug 2025 05:36:07 +0000</pubDate></item><item><title>51单片机与超声波测距模块</title><link>https://captdam.com/ultrasonic-sensor/zh</link><guid>https://captdam.com/ultrasonic-sensor/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>使用HC-SR04超声波测距模块与51单片机汇编。</description><pubDate>Wed, 04 Jun 2025 03:53:21 +0000</pubDate></item><item><title>AVR调用栈</title><link>https://captdam.com/avr-call-stack/zh</link><guid>https://captdam.com/avr-call-stack/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这篇文章将从底层硬件的角度讨论并展示AVR-GCC在调用子程序时的栈操作。</description><pubDate>Mon, 03 Mar 2025 05:02:24 +0000</pubDate></item><item><title>工程图PDF标题栏与目录生成器</title><link>https://captdam.com/pdf-titleblock-gen/zh</link><guid>https://captdam.com/pdf-titleblock-gen/zh</guid><author>Captdam</author><category>Computer-zh</category><description>生成PDF工程图，合并PDF文件，添加文字、图片与自定义标题栏，并生成目录。</description><pubDate>Sat, 21 Sep 2024 02:40:26 +0000</pubDate></item><item><title>68HC11打印ASCII字符串</title><link>https://captdam.com/68hc11stringprint/zh</link><guid>https://captdam.com/68hc11stringprint/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这篇文章阐述字符串在内存中的结构，并讲解如何在电脑上通过C语言和单片机上通过汇编打印字符串。这篇文章将使用68HC11作为汇编的例子.</description><pubDate>Mon, 02 Sep 2024 22:56:10 +0000</pubDate></item><item><title>AVR裸中断</title><link>https://captdam.com/avr-naked-isr/zh</link><guid>https://captdam.com/avr-naked-isr/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>在AVR开发中使用裸中断</description><pubDate>Sun, 01 Sep 2024 02:23:06 +0000</pubDate></item><item><title>使用CNC制作PCB</title><link>https://captdam.com/cncfabpcb/zh</link><guid>https://captdam.com/cncfabpcb/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>这一篇博客将展示我如何使用KiCad制作PCB工程文件并使用FlatCAM生成G-Code，最后使用CNC在覆铜板上雕刻出电路。这一篇博客还会讨论我所遇到的一些问题和我的解决方案。</description><pubDate>Sat, 31 Aug 2024 05:00:17 +0000</pubDate></item><item><title>N沟道场效应管设计与二极管设计的电平转换器</title><link>https://captdam.com/level-shifter/zh</link><guid>https://captdam.com/level-shifter/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>介绍N沟道场效应管设计与二极管设计的电平转换器。这篇博客将会介绍两种设计的工作原理，提供贴片PCB走线与示波器时序图，并对比相互优缺点。</description><pubDate>Sat, 23 Dec 2023 21:06:21 +0000</pubDate></item><item><title>理解MODBUS RTU协议</title><link>https://captdam.com/modbus/zh</link><guid>https://captdam.com/modbus/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>MODBUS与MODBUS RTU协议简介。这篇博客展示了MODBUS RTU请求与响应数据包的结构，并展示了如何使用AVR汇编对进行CRC-16计算。</description><pubDate>Sun, 20 Aug 2023 22:45:46 +0000</pubDate></item><item><title>51单片机驱动辉光管时钟</title><link>https://captdam.com/nixieclock51/zh</link><guid>https://captdam.com/nixieclock51/zh</guid><author>Captdam</author><category>Embedded-zh</category><description>作为一个老二次元技术宅怎么能拒绝拥有一台世界线变动率探测仪呢？那就用51单片机和辉光管做一个时钟吧。</description><pubDate>Wed, 14 Feb 2018 06:11:30 +0000</pubDate></item></channel></rss>