LED灯控制程序，用78F9212单片机，C语言，PWM控制，可调光

本次设计的RS232 to USB 转换器采用HT82M99E 和MAX232 芯片，其中HT82M99E 为主控芯片，MAX232 为RS232 level shift。本次设计的RS232 to USB 转换器使用操作系统提供的USB HID 设备类驱动程序。-The design of the RS232 to USB converter using HT82M99E and MAX232 chip, which HT82M99E for the master chip, MAX232 for RS232 level shift. The design of the RS232 to USB converter to use the operating system to provide the USB HID device class driver.

讲述了PID的 控制方法和性能指标，技术参数，注意事项。-About PID control methods and performance indicators, technical parameters, note.

非接触式无线巡更系统实现讲解，希望能给大家带来帮助-Non-contact wireless realize on Patrol System, I hope everyone can help

ateml 10位AD 通用程序-ateml 10 AD common procedures

nR24L01_EVB开发板试验接口初始化及模块读写程序-nR24L01_EVB development board initialization and test interface module to read and write procedures

一个小型的数控电源的源码，采用DAC0832进行转换，实现0-12V的精度为0.1的步进调压。-NC a small power source, using the conversion DAC0832, 0-12V realize the accuracy of the stepper regulator 0.1.

计数综合程序！已经调试通过，拿来就可以使用！-Comprehensive counting procedures! Have been debug is passed, use can use!

本程序是7963液晶驱动,希望能对大家有所帮助-LCD Driver 7963, we hope to help

步进电机单片机驱动程序-stepping motor driver program

基于单片机控制的CD控制器的C语言源程序代码-CD-based single-chip controller to control the C language source code