SCM interrupt procedures and procedures keyboard

我觉得挺有用的东西-the things

Keil公司提供的C51例程(部分源码)，相当实用，适合初学者学习借鉴。-Keil" s C51 offers routines (some source code), very useful for beginners to learn from.

PCB CAD CSIEDA CAD File PCB CAD CSIEDA CAD File-CSIEDA CAD File

IC卡读写程序(c51)不错-IC card reader (c51) Yes

５１单片机ａｓｍ串口液晶显示器通信程序，已通过测试-51 SCM asm LCD serial communication program, has passed the test

自制MON51单片机仿真器资料,含PCB-homemade MON51 MCU simulator, containing PCB

MCS-51单片机实用子程序库（2），WORD文档-MCS-51 microcontroller practical Subroutine Library (2), Word Document

实现了有凌阳的外部中断进行技数，同时有2赫兹的内部定时器，以实现对外部频率的采集 -Sunplus has achieved the technology to a number of external interrupt, while Hertz has 2 internal timer in order to realize the acquisition of external frequency

usb开发资料,外围设备实现-usb development information, the external devices

第二届飞思卡尔智能车比赛东北大学猎豹队的程序清单，图像提取部分值得一看。-Second session of the smart car competition Freescale cheetah Northeastern University" s program list, extract part of the image to see.