4×4矩阵键盘键值LCD1602显示（汇编语言）,单片机的键盘基础设计...

PIC16F74单片机A/D10位模拟量采集,12864LCD汉显,显示4位数带小数点-PIC16F74 microcontroller A/D10-analog acquisition, 12864LCD Han obviously, 4 shows the median with a decimal point

PIC16F73 操作iButton信息按钮的源程序，对应于电子门锁的完整应用，如需要原理图请发邮件到：bian_cf@sohu.com-PIC16F73 button operation iButton information source, corresponding to the electronic locks the complete application, if necessary schematics please send mail to : bian_cf@sohu.com

C51七种实用子程序集3-C51 seven practical subroutine Set 3

用于远程抄表系统中的一个现场数据采集模块，精确到小数点后2位，可采集2路单脉冲2路双脉冲，并向上位机提供数据-For remote meter reading system in a field data acquisition module, accurate to two decimal places can capture 2-way single-pulse 2-way dual-pulse, to the host computer to provide data

液晶JCM12864M的中文技术手册，调试通过绝对正确的C代码，请大胆使用-LCD JCM12864M Chinese technical manuals, commissioning through the absolutely correct C code, making bold use of

针对51单片机的中断触发按键的程序，利用P3.2口接行列按键。-For 51 single-chip key interrupt to trigger the process, I then use the ranks of P3.2 button.

AVR简单的串口程序，适合初学者学习，可以直接应用-AVR simple serial program, suitable for beginners to learn, can be applied directly

AVR 4*4键盘输入并通过USART进行通讯-AVR 4* 4 keyboard to communicate through USART

时钟芯片DS1302的程序-Clock chip DS1302 procedures

nrf905无线开发 调试原代码 和51通信-Wireless Developer nrf905 debug the original code and 51 communications