89C2051 generated by PWM signal to control DC motor speed control

ccx的verilog代码,opensparc 的源代码-verilog of ccx

实现MIFARE卡操作的RC531源代码。-A RC531 Source Code for MIFARE card operations.

80C52单片机上用C语言实现的双机红外通信程序，可以替代遥控器遥控长虹电视机，具有一定的学习性功能。-80C52 single-chip using C language to achieve the two-plane infrared communication program, an alternative to Changhong TV remote control, the study has certain features.

单片机音乐编码软件 单片机音乐编码软件-linhloihoiuhou

单片机与PS2键盘相连的应用，可以分大小写输入，通过1602液晶将字符显示出来-SCM and PS2 keyboard connected applications, can be divided into upper and lower case input, through the 1602 LCD will be displayed characters

用ATmega8实现累加功能，并用数码管实现显示。-Cumulative function with ATmega8 realize, and realize digital tube display.

avr jtag仿真器制作全套资料.包括了PCB文件,HEX,原理图,BOM清单,如果想学习AVR的话不如现在动手做一个,又省钱,又能学到很多东西-avr jtag emulator produce a full set of data. including PCB files, HEX, schematics, BOM list, if you want to learn the words of AVR was not as hands-on one, but also save money, but also learned a lot

12864中文说明，我认为很有用，希望关照-12864 Chinese note, I think very useful, I hope take care! ! ! !

运用51单片机同时产生64K和8K方波。-The use of 51 MCU while producing 64K and 8K square-wave

VC++环境下的延时程序。sleep函数，还有delay函数。-VC++ Environment delay procedures. sleep function, as well as delay function.