mic_dev

说明：  提取nastran生成的刚度和质量矩阵，希望有用(The stiffness and mass matrices generated by NASTRAN are extracte)

chenillard en code c pour pic18f

单片机ad转换，将采集的模拟信号转换成数字信号(Single-chip ad conversion, the analog signal will be collected into a digital signal)

Stock and payment system

说明：  用于cc2530 的初学者参考，为cc2530的学习启蒙文件(used by cc2530 for those who want to learn cc)

LCD屏测/初始化试程序（包含9341,9528等屏控制器）

用RS232实现单片机与PC的串口通信,在KEIL C环境下编写(Realize single-chip microcomputer with RS232 serial communication with the PC, in KEIL C environment to prepare)

ad转换测试程序，能够测试四路程序输出。基于cortexa8的(ad testing )

这是自己写的基于单片机89s52的UART口的双机通讯(This is based on their writing SCM 89s52 UART mouth of the two aircraft communications)

超声波测量距离，显示在液晶1602上，经测试，测量距离为3cm到6m，反应很灵敏。(Ultrasonic distance measurement displayed on the LCD 1602, and tested to measure the distance of 3cm to 6m, reaction is very sensitive.)