pc key control code you can use it

单片机atmega16内部模数转换程序，功能：通过调节ADC0、ADC1两个电位器来改变输入电压，并在数码管同时显示两路电压值。-SCM atmega16 internal analog-digital conversion procedure, function: by adjusting the ADC0, ADC1 two potentiometers to change the input voltage, and also showed two-way digital control voltage value.

51单片机C语言入门教程.有很多例程很编程技巧和调试方法-51 Single-chip C Language Tutorial. There are many routines very programming skills and debugging methods

指纹识别，模块代码,算法，KEIL工程，可编译-Fingerprint Identification Module Code

自己现在用的51系列单片机下载线，用74HC373芯片-himself with the 51 series microcontroller downloaded line with 74HC373 chips

SA25F020 2MFLASH读写程序（SPI总线）-SA25F020 2MFLASH literacy (SPI Bus)

调度器内核，使用者只需要添加自己的任务即可，系统可以最多添加6个任务

M-System DiskOnChip datasheet

机械产品控制器，控制了变频器，并且接入了很多开关量信号-mechanical products controller, control of the converter, and a lot of access off Signal

基于网络服务控制芯片TF-320的嵌入式web server源代码，经调试-network-based service control chip TF- 320 embedded web server source code, debugging