modbus slave programs MODBUS RTU从站 源程序

键盘程序。主要实现按一个键就在数码管上显示相应的数。本程序中，数码管是带地址的！ 主要子程序是键盘扫描程序！ 下面英文用工具译的！用的软件是keil-Keyboard procedures. The main achievement of the press of a button on the control in the digital display the corresponding number. This procedure, the digital control is intended to bring the address! The main subroutine is the keyboard scanning process! The following translation tools in English!

使用IA4421模块来进行无线收发，单片机连接。分别收发-IA4421 module using a wireless transceiver, microcontroller. Sending and receiving, respectively

1602液晶时钟，带仿真-1602 LCD clock, with simulation

LED的应用很广泛了。上传一个 用SST89E564RD芯片驱动LED的参考程序，与大家共享。-LED applications is wide. Upload SST89E564RD with a LED driver chip reference procedures, and share.

实时时钟芯片PCF8563 控制C51源程序-real-time clock chip PCF8563 source control C51

c51snd1c硬盘播放器全部资料.源码.线路图.protel99se的pcb图-c51snd1c drives players all the information. Source. Road map. The PCB plans protel99se

单片机的程序，实现的是采灯的设计与实现功能-SCM procedures and achieve the mining lamp design and implementation functions

利用430做的一个产生时钟脉冲的程序，可以调的！-430 make use of a clock pulse generated procedures, you can tune in!

AT88RF256的射频识别卡与基站的程序，与芯片文档，非常难得-AT88RF256 of radio frequency identification card and base station procedures, documentation and chips, very rare

mifare 232读卡源程序用kei uvision打开-MIFARE reader source with open Kei uvision