这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。...

8051控制CDROM驱动-8051 CDROM drive control

AVR(Atmel)+VS1003(VLSI) Easy MP3 Player

C51入门大全,对初学者很有帮助,认真学习一下里面的程序或者直接拿出来在单片机上运行一下,里面的程序基本上都是有效的.-C51 Portal Daquan, very useful for beginners. seriously study the inside of the program or directly out of the running on this MCU, Basically, the procedures which are effective.

SENSE 的一款Hart温度变送器的上位机操作界面，有中英文切换的功能，做Hart仪表的可以参考哦-SENSE of a temperature transmitter Hart PC interface, and switching functions in both English and Chinese, make Hart instrument can refer Oh

mp3设计原理图 设计思想 设计思路 设计步骤 明确清晰-mp3 schematic design design design design thinking clear steps

单片机矩阵键盘扫描程序，已经做成了头文件，非常好用-MCU matrix keyboard scanning process, has made a header file, very easy to use

使用MSP430F413的低功耗水表系统，在空闲时电流3.5uA-The use of low-power meter MSP430F413 system idle current 3.5uA

PS/2接口协议详解，其中对PS2键盘核鼠标的命令作了详细介绍，可以供广大想作单片机键盘鼠标接口的同志学习-PS/2 interface protocol Hi, PS2 keyboard to the mouse nuclear order, was introduced in detail. to be available to all for a keyboard and mouse interface MCU comrades learning. .

PCF8563时钟芯片的驱动 头文件用mega16单片机-PCF8563 clock chip-driven header files using SCM mega16

CRT驱动IC英文资料,是单片机开发者在开发CRT时的一个重要参考!-CRT driver IC information in English is a single-chip developers in the development of CRT at the time of an important reference!