此为按键部分的,读取按键值是否有按键判断部分函数

12232液晶驱动和时间显示。矩阵键盘源代码-12,232 liquid crystal display driver and time. Matrix keyboard source code

此为按键部分的,读取按键值是否有按键判断部分函数-this as part of the button, reading keys value judgment whether some function keys

红外遥控器7461的接收程序 其中有显示和键盘驱动-7461 infrared remote control receiver procedures which display and keyboard

《单片机原理与实用技术》第1章-"SCM principles and practical technology," Chapter 1

一个电容计的51源代码，我自己参加电子设计大赛使用的。-a capacitance of 51 source code, I participate in the electronic design competition to use.

利用Atmel89C51、按键、蜂鸣器设计能播放十首歌曲的音乐播放系统，LCD能显示播放歌曲名-Use Atmel89C51, button, buzzer designed to play 10 songs music player system, LCD can display broadcast the song name

ARM7 4510的BIOS启动代码!可以-ARM7 4510 BIOS boot code! Can Check

学习PCI单片机的非常经典的C语音入门和提高文章-learning PCI SCM very classic C voice portal and article

舵机（四伏电机）的c编程，在avr单片机上使用，如atmega16等带pwm的单片机-Rudder (4 volts motor) c programming, the use of SCM avr, such as atmega16 MCU with PWM

我用VC写的十进制与十六进制数的转化程序，绝对独创，可用于需要浮点运算的单片机编程数值转化。-I write with VC metric hexadecimal number and the conversion process, absolutely original and the need for the floating-point operations into numerical microcontroller programming.