这是一个1602液晶的显示程序，基于51单片机，已实验成功

H6152读Mifare射频卡通信.zip-H6152 Reading Mifare RF card communications. Zip

凌阳单片机模拟SPI总线的时许函数,这是本人使用过的。-Sunplus MCU simulate SPI bus function

基于51单片机的数字钟，适合与初学者下载-SCM digital clock, suitable for beginners and download

内核键盘，实现模拟标准的PC102键盘，实现键盘的操作使用和控制。-Core keyboard, the realization of analog standard PC102 keyboard, keyboard realize the operational use and control.

利用mega128控制由L298和L297构成的驱动板，驱动步进电机-Mega128 control using L298 and L297-driven composition of boards, stepper motor driver

太阳能充电与逆变控制包括电路图和值得参考的内容

实现68013系列芯片进行BULK传输的程序-achieve 68013 series chips BULK transmission procedures

对利用595串行实现IO口扩展，本程序仅用3个IO口扩展到6个数码管-Realize the use of 595 serial IO port expansion, this procedure only 3 IO I extend to six digital tube

51+sl811读写U盘的源程序，包括USB驱动和fat文件读写程序代码-51 sl811 U-writable disc source, including the USB drive and fat document literacy program code

这是我用汇编语言编写的计时器程序，通过计算机发命令开始倒计时，其中也有其他功能，但主要是倒计时，比较好用，这是个小程序，穿上来了表心意-This is the language I used compilation prepared by the timer procedures, through the computer started the countdown orders, which also has other functions, but the countdown is more convenient, it is a small program to put on the table liking