一个良好的键盘扫描程序的执行效率。用Proteus仿真图…

基于AVR单片机的触摸屏控制程序，无需触摸屏驱动芯片也可使用触摸屏。-AVR MCU-based touch-screen control procedures, without a touch screen driver chips can also use the touch screen.

此代码是凌阳61板实验LCD显示汉字的原程序-This code is a 61 plate experiment Sunplus LCD display Chinese characters, the original procedure

51单片机系统中运用电脑上的大键盘！ Keyboard接线 PS/2--------51 1 DATA------P3.4 3 GND 4 VCC 5 CLK-------P3.3 接在51的外部中断，触发方式为低电平 AT89x51使用12M Modified by Shen Peng! Postgraduate of 2003, 7 Department Harbin Engineering University-51 microcomputer system on the use of the computer keyboard! Keyboard Connection PS/2--------51 a DATA------ P3.4 three GND 4 VCC five CLK------- P3.3 Then in the 51 external interrupt trigger mode for low-level AT89x51 use 12M Modified by Shen Peng! Postgraduate of 2003, seven Department Harbin Engineering University

这个是带了仿真功能的DS1302C程序,要搞DS1302可以参考一下的,仿真已通过-This is with a simulation function DS1302C procedures, wants to refer to the DS1302, simulation has passed

Motorola公司单片机MC68HC908实现PWM功能的实例程序,C语言在Code Warrier集成环境中编写。-MC68HC908 PWM function of the sample program, C language in the Code Warrier prepared integrated environment.

学习的例程！和通用的LCD1602的有区别，对比来学！-learning routines! GM and the LCD1602 the distinction, compared to school!

美国ISD公司的ISD4000系列的ISD4002录放程序 -The United States ISD

出租车计价 动态显示led 键盘 完整的流程图 设计过程-Taximeter dynamic display led full keyboard design process flow chart

Atmega系列单片机 BootLoader程序-Atmega series of single-chip process BootLoader