51单片机各类源程序集锦，含有好多常见的单片机程序，学习的好资料。...

MSP430 串口RS485 通信代码很详细-MSP430 serial RS485 communications code in great detail

Epson 150II点阵式打印机电路原理图,PCB图,有四个版本,CPU有LPC764,89C51RD2等,有驱动宽度保护功能.-Dot-matrix printer Epson 150II circuit schematics, PCB diagram, there are four versions, CPU has LPC764, 89C51RD2 and so on, have driven the width of protection.

MD51-86实现的四人抢答器 -MD51-86 to achieve the four Responder

键盘复用与显示公用一个I/OK口，键盘复用与显示公用一个I/OK口-Keyboard and display reuse a common I/OK port, keyboard and display reuse a common I/OK I

pic16f877实现spi功能和isd1790语音芯片的通信-pic16f877realise spi function和isd1790sound chip comunitions

定时器0溢出中断实验，基于AVR 单片机的实验程序-Timer 0 overflow interrupt the experiment, based on the AVR MCU Experimental procedures

CAN 自发收程序.rar,关于CAN总线的程序,应该是高水平程序了.-CAN spontaneous settlement process. Rar, on the CAN bus procedures, should be a high-level procedures.

STC系列51单片机串口下载软件,是学习51单片机的必备工具.通过这个软件,可以把已经编译好的程序接上下载器,下载到单片机上,就可以实现程序的下载,对硬件方面的学习是至关重要的!-STC Series 51 Single-chip serial download software is an essential learning tool for single-chip microcomputer 51. Through this software, you can already compiled program to access the download, and downloaded to a single-chip, you can download the realization of the procedure on the hardware side of learning is essential!

用C8051F310的定时器来实现定时中断，进而实现在扬声器实现不同声音的输出-C8051F310 timer used to achieve regularly interrupted, and then realize the sound at different speaker output

这个是AVR的1602B字符型LCD模块-this is the AVR 1602B character LCD module