一个以PDIUSBD12为USB控制器件的应用例程。

AD采样实验，结果通过串口送PC显示 结果送内部数据区30H，共16个-AD conversion

C51汇编必做试验6 串行口扩展（同步通信）。-ASM exam6- communication with serial port.

51单片机实现gps(全球定位系统），希望好的能多加点分数-51 Singlechip gps (global positioning system), hope that can give a good point Score

四位数码管显示 没1分钟进1位 是通过最原始的51单片机来实现的 -Four digital display not one minute is one of 51 through the most primitive single-chip microcomputer to realize the

系统can地址为550,用于can系统测试,应用T0定时器每隔1s向can总线发送一组数据:数据长度为8个字节, 首字节为05H,第二个字节为累加变量,每秒钟数值增加1,-system can address 550 for the test system can, Application T0 1s to every timer can send a bus of data : data length of 8 bytes the first byte of 05H, the second byte of cumulative variable, an increase in value per second.

S3C2450_51_16的PCB布线文档，做板子的要看看啦-S3C2450_51_16 the PCB layout files, do the board" s look at看啦

ds1302 程序 包括一些基本的功能：输入、输出、显示等-DS1302 include some basic functions: import, export, display, etc.

单片机6502 编程实现红外遥控接收-6502 microcontroller programming infrared remote control receiver

遥控器编码的c51程序,包括遥控器编码,I2C操作编程等-remote coding decoder procedures, including remote control codes, such as I2C programming operation

利用8051单片机驱动蜂鸣器，实现音乐发声功能。-8051 drivers to use buzzers realize music vocal function.