modbus slave programs MODBUS RTU从站 源程序

关于电路设计的几点经验，从原理设计到实际应用，对一些个问题、经验综述-Points on the circuit design experience, from design to practical application of the principle of some question, synthesis of lessons learned

51单片机八位数码管显示初阶C程序，位选用的138译码器连接，压缩包里面有原理图-51 MCU 8 digital tube display elementary C program, optional 138-bit decoder connected, compressed packets inside diagram

ELAN IR接收，1621段码LCD驱动，按键处理，三线通讯等。-ELAN IR receiving, 1,621 yards of the LCD driver, keys, 3 line communications.

收音机程序，大家分享一下吧！！！！1 大家也帮忙看看写的对不对-VIODE

使用PIC芯片控制U2270读取125KHz ID卡卡号，因为所使用的PIC资源很少，此程序极为精简，包含中断曼切斯特解码和校验全过程，非常实用。-The use of PIC chip control U2270 Read 125KHz ID card number, because the use of PIC scarce resources, this program is extremely streamlined, with interruption of Manchester decoding and checking the whole process is very useful.

这是本人参加FREESCAL最牛的智能小车程序，光电组的-This is my cattle join Freescale most intelligent car procedures, photoelectric Group

lcd测试程序，C51的-LCD testing procedures C51

串口通讯经典使用程序4,以前收集整理的东东,希望对大家有用!-Serial Communication Classic to use the program 4, previously collected Dongdong finishing the hope for all of us!

Sl811中文说明 对SL811英文说明的翻译.-err

利用单片机串口通信编译一个程序在打开时向电脑发送问候语-To compile a single-chip computer serial communication program is open to the computers to send greeting