传输C8051F340的USB驱动器固件，C8051F340的USB传输固件

89S51简易打嗝机

pic16c54系列的芯片资料,i/o端口,定时器-PIC16C54 Series chip data, i/o port, timer

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.

crc校验源码，可供C51程序员参考，我目前测试用的32位CRC程序-crc check source code, programmer"s reference for C51, I am currently testing 32-bit CRC procedures

在用单片机设计的电梯模型中，电梯下降的控制程序-Single-chip design with an elevator model, the decline in elevator control procedures

多功能遥控小车的软硬件设计程序，包括使小车前进、后退、左转弯、右转弯、左滚动、右滚动的基本指令，以及完整程序清单。-Multi-function remote control car of the hardware and software design process, including the car forward, backward, left turn, right turn, left scroll, right scroll the basic commands, as well as the complete list of procedures.

单片机的C语言实现的对RAM进行测试的C语言的源代码。可供单片机开发人员验证RAM时参考。-SCM C language of the right RAM for testing the C language source code. MCU for developers to test RAM reference.

基于ATMEGA128控制的DS18B20的温度显示，采用LED显示。-ATMEGA128-based control DS18B20 the temperature display, LED display.

用DAC8532产生正弦波，包括c语言和汇编语言编程-Generate sine waves with the DAC8532, including the c and Assembler programming

MSComm控件实现中文Win 9x下的通信[VB]51-MSComm Chinese Win 9x realization of communication [VB] 51