Environment tester design. The measurement system of the environment can give fu...

本程序主要是51单片机的应用和dac1230的接口应用-This procedure is the application of single-chip microcomputer 51 and the interface application dac1230

一个基于C51的多功能抢答器的源码及文档-a source code and document of**** based on C51

在Freescale16位单片机MC9s12dp256上移植了J1939源码和操作系统（ucOSII）。-Replant J1939 Codes and ucOSII On the Freescale 16 bit MCU(Mc9s12dp256).

门禁系统读卡器源码 有助于了解其工作原理 帮助开发单片机-Access Control System source code will help readers understand the principles of its work to help develop single-chip microcomputer

51的4*4键盘驱动当按键按下时返回一个值，且只在按下键时返回一次该值，之后返回0；无按键时返回0；包含消抖功能，在键盘的下降沿触发。 基于keil平台-51 4* 4 keyboard driver when the button is depressed to return a value, and press the button only once the value to return, followed by return 0 no keys to return 0 contains extinction Buffeting function, the falling edge trigger at the keyboard. Keil-based platform

89C51系列CPU编程器的程序-89C51 CPU series of procedural programming

在51单片机上实现UCOS嵌入式系统编程。用户可自由添加代码。-To realize ucos embedded system programming in 51 single chip. code can be added freely.

在IAR Embedded Workbench IDE平台使用ATmega1280的USART1口的编译连接通过的485通信的master机和slave2以及slave3的程序-IAR Embedded Workbench IDE in the platform of the ATmega1280 compiler USART1 I connect the 485 through the master communication and slave3 procedures, as well as slave2

基于atmel公司的mega16单片机做的机器人控制程序，机器人采用坦克履带式小车，有越障，追踪，寻迹等功能-atmel based company mega16 SCM done robot control procedures, Robot used tanks crawler Dolly, the more obstacles, tracking, tracing, and other functions

用VC++实现与上位机通信的几种方法，主要有Windows API通信函数方法-comunication