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...

凌阳16位061单片机控制器中，一些重要的定义，大家可以直接查用！-Sunplus 16-bit single-chip controller 061, a number of important definitions, we can use Direct Access!

MSP430的开发实例子，包括各种实例，对于初学MSP430单片机的同志有十分大的帮助，值得一看-MSP430 development of examples of the child, including various examples, for beginners comrades MSP430 microcontroller has a very big help, worth a visit

读取韦根数据转换成RS232后传给上位机的程序-Wiegand reader into RS232 data to the host computer after the procedure

用单片机对A-Z和0-9等字符进行编码，并传输给另一单片机译码-With the microcontroller on the characters such as AZ and 0-9 encode and decode transmitted to another MCU

这是本人学习avr的一点成果吧{ 硬件mega8l，8个led共阳极接到PORTD。3位拨码开关接到PINB2,PINB1,PINB0,选择显示内容，PINC4接方向开关，使得正反向摇动都显示正向字，每次显示4个8X8点阵汉字（自己编制的），内附：原理图。实物图片，给有兴趣的朋友-This is my point to learn the outcome of avr bar (hardware mega8l, 8 Ge led a total of anode received PORTD. 3 DIP switches received PINB2, PINB1, PINB0, choose to display the content, PINC4 then switch the direction of making the pros and cons to the rock show that positive words, each show four 8X8 dot matrix characters (self-compiled), the enclosing : Principle diagram. Physical picture, to interested friends

430学习书籍,好东西,希望大家下载

单片机 时钟程序,包含秒表，闹钟，时间三个功能-MCU clock.c

TI的CAN接口芯片sn65hvd251的说明。-TI s CAN interface chip sn65hvd251 instructions.

51单片机的KEIL操作函数库，这个资料看完了，那么KEIL开发51的使用也差不多了。-51 SCM KEIL operation library, read this information, then use the KEIL development of 51 should be enough.

keil c编写的单片机实现web服务 包含原程序和可执行文件-prepared by the MCU web services include the original procedures and executable files