STC单片机的AD功能测试。测试中通过P3口的LED指示AD值。

C51温度检测与报警的设计，带Proteus仿真-C51 temperature detection and alarm design, simulation with Proteus

用单片机对24c02进行读写操作。简单易懂。适合初学者使用。-With the 24c02 microcontroller for read and write operations. Easy to understand. Suitable for beginners.

FreeRTOS免费的开源实时操作系统，FreeRTOS的官方移植文档-FreeRTOS free open-source real-time operating system, FreeRTOS official Portable Document

基于Proteus的键控看门狗的仿真，内有原理图和源代码。-Proteus-based keying watchdog

1602测试-1602 test

这是一个本人编写的程序，单片机89C52，主要是通过计量芯片ATT7028测量输入端的电压电流及电压电流间的各个夹角值，比较有用-This is the one I prepared procedures, 89C52 microcontroller, mainly through measuring chip ATT7028 measuring the input voltage and current, voltage and the current value of various angles, more useful

该文件包含声控开关的详细电路图和PcB布板图，供大家参考。-The document contains a detailed voice switches and circuit diagram PcB cloth map, for your reference.

C51单片机数码管显示通用接口显示模块源码奉献-C51 microcontroller Universal Display Digital Interface Module dedicated source

采用51系列单片机硬件电路对TEA5767收音模块控制源码-51 Series single-chip hardware circuit of TEA5767 radio module control source

非常详细的PS_2数遍与键盘协议，英文版，附有中文版对照，译者十分详细，是不可多得的PS_2协议资料-PS_2 very detailed agreement several times with the keyboard, in English, with Chinese version control, the translator is very detailed, it is rare agreement PS_2 information