测试板

采用单片机控制步进电机完成小车前进、后退等动作。(Single Chip Microcomputer Controls Car Forward and Backward Action.)

Entities manipulation in autolisp

真空机组先启动SK-30水环真空泵带压力降到6.5 KPa（此时真空机组的抽速是SK-30的抽速）启动ZJP-1200（此时真空机组的抽速是ZJP-1200抽速）待压力降到4 KPa启动ZJP2500（此时真空机组的抽速是ZJP-2500抽速）待压力降到1kpa时最后启动ZJP5000（此时真空机组的抽速是ZJP-5000抽速）到100Pa达到使用真空度时时就可以关闭机组(Vacuum unit first start SK-30 water ring vacuum pump with pressure drops below 6.5 KPa (pumping speed of the vacuum unit at this time is SK-30 pumping speed) start ZJP-1200 (pumping speed of the vacuum unit at this time is ZJP-1200 pumping speed ) until pressure drops below 4 KPa start ZJP2500 (pumping speed of the vacuum unit at this time is ZJP-2500 pumping speed) until the last start when pressure drops 1kpa ZJP5000 (pumping speed of the vacuum unit at this time is ZJP-5000 pumping speed) to 100Pa achieved using vacuum unit can be closed from time to time)

stm32液晶屏代码，通过按键使液晶屏显示的内容上下左右移动(Stm32 LCD code, through the buttons to make the content of the LCD display top to bottom and move around)

使用ATMEGA128L控制步进电机的例程(The example of how to control step motor y ATMEGA128L)

基于51单片机的心电监护仪程序，实现心电的实时监护。(ECG monitor based on 51 MCU.)

这是一个实现AVR单片机的SPI应用示例程序(This is a realization of AVR MCU SPI application sample programs)

Altium design 10破解文件(Altium design 10 cracking files)

FT2232H存储器配置工具，可更改EEPROM内容。(FT2232H memory configuration tool, change the EEPROM content.)

ad7991测试程序，需要自己填写控制字(ad7991 testing procedures need to fill their own control word)