嵌入式TCP/IP协议栈。 C 源码，对于开发TCP/IP协议栈的用户具有非常大的参考价值。...

用C语言编写的对51单片机的非常准确的时钟程序可以显示年月日小时分钟秒-C language for 51 MCU very accurate clock procedures to date show hours minutes seconds

122x32的图形显示器c51 驱动程序，兼容多种品牌使用量很大，有一定的参考价值-122x32 graphical display decoder drivers, compatible use of a variety of great brand, which is the reference value

51单片机浮点数运算子程序及IEEE和51浮点数相互转换程序 -51 floating-point operations and subroutine IEEE floating point and 51 mutual conversion

这是一个关于数码管移动的程序，非常好用，适合于初学者-This is a movement on the digital control program, very easy to use, suitable for beginners

用89c2051模拟产生dtmf信号，广泛用于防盗报警、电话数据传输等；节省发号及收号电路，成本低。-with 89c2051 simulation of DTMF signals, widely used in anti-theft alarm, telephone data transmission; Savings and resumption of the circuit, and low cost.

Ｃ５１单片机模拟Ｉ２Ｃ双机通信协议，带从机部分。-C51 single-chip analog dual I2C communication protocol, with some from the machine.

FSTN LCD driver:ST7565P,显示驱动程序源代码.-FSTN LCD driver: ST7565P, display driver source code.

常用红外遥控编码资料集 包括各品牌的红外数据格式，对红外开发非常有用-Common infrared remote control encoded data sets, including the brands of infrared data format, a very useful development of infrared

Nokia3310 LCD 51系列单片机控制源代码-Nokia3310 LCD 51 Series single-chip microcomputer to control the source code

SPWM三相波形发生器，可应用于SA4828芯片的应用-SPWM three-phase waveform generator can be used SA4828 chip Application