这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放....

AT91SAM7S64调试笔记AT91SAM7S64CommissioningNotes-AT91SAM7S64 debug AT91SAM7S64CommissioningNotes Notes

C51编写的1602液晶片驱动程序，是C语言编写的！-C51 prepared by the 1602 film LCD driver is prepared by the C language!

用8051驱动240*128液晶的C51程序，控制器为T6963，由于代码比较大，试验时请用52 本程序移植性较好，已成功移植到MSP430上-8051 with 240* 128 LCD drive the C51 procedure, the controller for the T6963, as a result of relatively large code, test when you use 52 transplant procedures better, have been successfully transplanted into MSP430 on

用单片机蜂鸣器实现911报警声音，采用中断延迟实现输出频率的变换。-Used to achieve single-chip buzzer 911 sounds, using interrupt latency to achieve an output frequency of transformation.

关于16行64列的LED点阵，能够左右移动，程序简单易懂，希望大家来下载-16, line 64 on the LED dot-matrix, can move around, the program easy-to-read, I hope everyone to download

avr之IDE驱动程序-avr Zhi IDE driver

使用C8051F020和FPGA等其它相关硬件制作的一个程控滤波器，里面包括详细的源代码和设计文档，希望对大家有用。-C8051F020 and FPGA use and other related hardware produced by a program-controlled filter, which include detailed source code and design documents, in the hope that useful to everyone.

周立功C51工具书.rar-weeks meritorious C51 tool. Rar

schematic silver18F2620 (make silver card with PIC18F2620)

单片机入门的好教材-good material