单片机外部中断 串口中断 定时中断 单片机外部中断 串口中断 定时中断...

ch451的使用，遇到问题可以参考 做spi驱动-ch451 use problems can refer to make spi driver

串行接收、提取GPS报文信息，存于单片机内存单元。-this is resouse of gps reciever.

ATMEL单片机开发的MP3及U盘代码 -ATMEL developed single-chip MP3 and U disk code

这是一个51单片机与PC的通信系统：利用3*4小键盘输入0~9的一串数字（不大于5），通过8051自带的串口发送给PC并显示在系统的6位LED上；单片机接收上位机的输入并显示在LED上。8051串行口经232电平转换后，与PC机串行口相连。PC机使用串口调试应用程序V2.2.exe，实现上位机与下位机的通讯。-This is a 51 microcontroller and PC communication system : use 3* 4 0 small keyboard input of a bunch of nine-figure (no more than 5), by 8051, bringing their serial sent to the PC and display system in the six LED; SCM receiving PC input and displayed on the LED on. 8,051 by 232 serial port-level conversion, and the PC serial port connected. PC using serial debugging applications V2.2.exe achieve PC and the next crew communications.

pic16f877实现spi功能和isd1790语音芯片的通信-pic16f877realise spi function和isd1790sound chip comunitions

增量式PIDc 语言下实现的例程.rar-failed to translate

avr 库函数介绍 对于编程的初学者很重要-avr library function to introduce beginners to programming is very important

自己做的STC单片机开发包，非常实用的开发工具-do for myself STC microcontroller development kits, very useful development tool

C程序开发编程-C Programming Programming

MCS-51单片机实用子程序库（3），WORD文档-MCS-51 microcontroller practical Subroutine Library (3), the Word document