3*4键盘扫描程序 已加消抖功能 可以扩展为4*4~~~ 只用8个I/O口就能实现...

长沙太阳人电子有限公司液晶smc1602资料-Sun Electronics Co., Ltd. Changsha people smc1602 information on LCD

在c51下液晶显示块LCD20040411的编程实例。-Under the liquid crystal display in the C51 block LCD20040411 programming examples.

这是MC9S12DG128单片机SPI通讯模块开发实例,该实例包含SPI主从机的全部源代码,可实现双机通讯。-This is the MC9S12DG128 MCU SPI communication module development instance of SPI master and slave machines with all the source code, enabling two-machine communication.

一个用来作软件仿真用的KEIL的程序，有仿真的过程-used as a software simulation of KEIL procedures and the process simulation

用51单片机keilc编写的DDS并行编程，可以产生波形。-With 51 single-chip DDS prepared keilc parallel programming, can generate waveforms.

PS/2口向PC发送键盘信息；并通过UART发送-PS/2 keyboard I send information to the PC and sent through the UART

c8051f 单片机与液晶显示模块的接口程序！比较有借鉴意义！与大家共享！-c8051f MCU with LCD module interface! Learn more! And share!

CodeVisionAVR C Library Functions Reference CodeVisionAVR C 库函数介绍 译自CodeVisionAVR C Compiler Help-CodeVisionAVR C Library Functions ReferenceCodeVisionAVR C library function translated from Introduction CodeVisionAVR C Compiler Help

ds18b20数字温度计设计 ds18b20数字温度计设计 -DS18B20 design DS18B20 digital thermometer digital thermometer digital thermometer design design DS18B20

AVR仿真器制做全过程,我已经成功做出两个,现在还在使用.里面有原理图,代码-AVR simulator system to do the whole process, I have successfully made two, and now are still using. There are schematics, code