MC9S12XS256RMV1

说明：  GPRS多路穿透文件，实现多路链接。性能稳定，工厂可以使用(GPRS Multiplex Penetration File)

桌面监视器,带键盘监视功能 可用于关闭一些广告窗口或不希望出现的任意窗口,键盘监视功能带回放器,可播放鼠标键盘的操作过程(desktop monitor, with the keyboard function can be used to monitor the closure of some advertising window or do not want to see is the arbitrary window, Keyboard surveillance function with playback device that can broadcast mouse keyboard operation process)

pig串口调试串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt串口调试.txt(pig serial debug)

说明：  完成示波器最基本的功能，包括增益的设置，时基的设置，波形的显示，获取波形的频率周期(Complete the basic functions of the oscilloscope, including gain setting, time base setting, waveform display, and obtain the frequency cycle of the waveform.)

基于STC15单片机的EC11旋转编码器驱动程序。支持一定位对一脉冲或两定位对一脉冲的两种规格EC11。并实现旋转编码器按键单击双击长按功能(EC11 rotary encoder driver based on STC15,Two kinds of specifications for one pulse or two positioning to one pulse for certain bits EC11. And realize the rotary encoder click, double-click, long press function)

基于AT89C51单片机DS18B20调试程序(Debugger based on AT89C51 microcontroller DS18B20)

一套三相逆变器的原理图和PCB板，控制芯片为HT3117，(A three-phase inverter schematic and PCB board, controller chips for HT3117,)

说明：  这是基于光伏微网储能的光伏电池模型，希望对大家有用(This is based on micro-grid solar photovoltaic energy storage battery model, we hope to be useful)

PZEM-014模块检测电压、电流、电功率、电能等信息，在LCD1602上显示(PZEM-014 module detects voltage, current, power, electric energy and other information, which is displayed on LCD1602.)

ez80L92系列汇编语言 单片机的始祖，不过在工控领域还是有人在使用。24位单片机(ez80l92 assembly language)