c8051f340的usb程序，经过自己的从头开始写到通讯完好。可以直接使用

高质量的18b20，显示非常清晰，而且使用1602显示，方便，实惠，值得推荐

模拟串口工具。在C51下运行，可以方便初学者清楚了解串口的原理和扩展串口。-simulation tools. The C51 running, beginners can facilitate a clear understanding of the principles and serial port serial expansion.

这是一个单片机的简易汽车计费系统,是用在51单片机上的.这也是我的课程计.望指教.-This is a simple microcontroller car Billing System is used in 51 of the MCU. This is my curriculum. Look exhibitions.

收集了现行市面上路由器的默认密码，绝对具有参考价值-Collection of the current market, the router" s default password, absolutely with reference value

C8051F340单片机读写时钟芯片DS1302程序-C8051F340 Singlechip DS1302 clock chip to read and write procedures

MSC-51 3字节和4字节浮点数计算程序，主要用于数据采集及上传，经过IEEE转换，在上位机直接显示-MSC-51 3-byte and four-byte floating point calculation procedure used mainly for data acquisition and uploads After IEEE conversion, the PC directly show

基于mc68hc908qy4芯片实现超声波排障,当检测到障碍物时点亮发光二极管.-Mc68hc908qy4 chip based on the ultrasonic emission barrier, when the detected obstacle when the light emitting diodes.

CAN 程序使用MCP2515 由STM32做主芯片控制-CAN program use MCP2515 the mater chip is STM32

同为电脑遥控器，也是AVRUSB制作，但是带有触摸方式！-The same for the computer remote control, but also AVRUSB production, but with a touch-way!

硬盘MP3电路图,-Hard Drive MP3 schematics,