用8051汇编编程的定点，三字节浮点，四字节浮点的字程序库。...

ID读卡程序,在可以读取ID卡卡号,判断身份,在门禁考勤大量应用-ID card reader, and in the can read ID cards card number, as judge, in a large number of applications are disucssed

在发一个PC机与51单片机通讯的程序，简单易懂。-In the hair of a PC machine with 51 single-chip communications procedures, easy-to-read.

Bit Handling Library for AVR PRO Compiler

基于MSP430的I2C驱动程序，超强可移植性，方便重定义管脚-MSP430 Based on the I2C driver, super-portable, convenient re-definition of pin

基于NXP51单片机LPC932电子时钟的设计（致远公司学生用开发板）-LPC932 Singlechip NXP51 based on the design of the electronic clock (TOWIN company for student development board)

单片机控制伟煌并行热敏微型打印机的程序。已经成功应用于饭店点菜机系统中。-SCM-Wei Huang parallel thermal printer micro procedures. A la carte restaurant has been successfully applied to machine systems.

无线模块nrf2401驱动程序，介绍了NRF2401应用操作的源程序代码-Wireless module nRF2401 driver, introduced the application of the operation of nRF2401 source code

基于单片机准双向I/O的键盘程序基于单片机准双向I/O的键盘程序-Based on single-chip quasi-bidirectional I/O keyboard procedures Singlechip-based quasi-two-way I/O keyboard procedures

金鹏 LCD AVR 128 驱动程序 已经调试成功显示 -Jinpeng LCD AVR 128 Driver

流水灯,用于熟悉了解单片机,初次上手的人用-Water lights, used to become familiar with single-chip, first-to-use with