430用IO口模拟SPI读写的驱动程序。包括SPI的字节读写，区块数据的读写等功能...

基于C51单片机驱动舵机的程序 C语言编程可控制多个舵机-C51-based single-chip driver steering procedure C language programming can control a number of steering gear

５１单片机开发之　i2c中线的编程设计-Development of 51 single-chip i2c midline of Programming

c51串口编程的例子，为新手提供好的编程手法和技巧。-decoder serial programming examples for the newcomers to provide good programming practices and skills.

ti c6713 芯片的gpio的演示，类似于流水灯试验在单片机学习中的效果，可以帮助入门c6

针对于AT24CXX的IIC读、写操作的源码。-For the IIC in AT24CXX read and write operations source.

ps2键盘的命令集，编写键盘驱动时有用。EDH:置位/复位 LED 指示器。键盘右上角有三个 LED 指示器,分别反映 Caps、Num 和 Scroll 三个键的 锁定情况。参数字节如表 2 所列。 -ps2 keyboard command set, the preparation of useful keyboard-driven. EDH: Set/reset LED indicator. The upper right corner of the keyboard has three LED indicators, respectively, reflecting the Caps, Num and Scroll Lock keys in three cases. Parameter bytes as listed in Table 2.

说明：《AT89S51单片机试验》的仿真-Description: AT89S51 Single-chip test Simulation

基于51单片机的 c语言 数字脉搏计的设计-C language based on single chip design of digital pulse meter

MSP430F149 LT-1B开发板相关的范例程序，不错的。-MSP430F149 LT-1B development board related example programs are good.

此源码是采用CS5460A＋W78E58的多功能交流数字仪表的代码，有功率表、电压表、电流表、功率因数表和相位角表功能。-this source is used CS5460A+ W78E58 exchange digital multifunction instrument code, a power meter, voltmeter, ammeter, power factor and phase angle Table Table functions.