转载单片机实现TCP/IP协议的完整C源程序，带程序注解的，供大家研究...

无线模块2401收发,包含：18B20温度检测；串口通信1；数码管_键盘；AD-The wireless transceiver module 2401, including: 18B20 temperature detection serial communication 1 digital tube _ keyboard AD, etc.

液晶测试程序 液晶是精电鹏远的16265B CPU是89s51-LCD test procedure is Varitronix LCD pang 16265BCPU is far 89s51

51系列单片机上实现PC键盘的识别，并且在相应的LED点阵上显示结果-51 Series Single Chip PC keyboard to achieve recognition, and in the corresponding LED dot matrix display results

LT-1B开发板例子程序－ADC12_05

串口多机通讯Ｃ５１程序，经过实际验证- The string mouth machine communications C 51 procedures, pass through actually confirm

多通道AD转换演示程序 MCU:MEGA8 晶振:内部RC(INT) 8MHZ -Multi-channel AD converter demo MCU: MEGA8 Oscillator: Internal RC (INT) 8MHZ

实验箱上的蜂鸣器发出对应的音调（中音），当同时按下L和1-7时是，蜂鸣器发出低音，同时按下H和1-7时，蜂鸣器发高音。只要按键没松开，蜂鸣器一直发声，直到松到按键。-The buzzer sounded on the test box corresponding to tone (Tenor), when at the same time when you press the L and 1-7, the buzzer sounded a bass, while pressing the H, and 1-7 when the buzzer made treble. As long as no release button, buzzer sound has always been, until the pine to the button.

本程序为CS5523 24位A/D转换驱动程序，包括C语言与汇编语言，是了解并使用好此芯片很好参考程序。-This procedure for the CS5523 24 bit A/D converter driver, including the C language and assembly language is to understand and use a good program this chip a good reference.

使用AT98S51控制1602液晶显示程序，AT89S51使用12M晶振。

工 程 名:DG128串行查询(SCIpooling) 硬件连接:MCU的串行口与PC机的串行口相连 。 程序描述:利用查询方式把收到的数据发送回去。波特率为9600,使用SCI0口-Project name: DG128 serial query (SCIpooling) hardware connection: MCU