简单的单片机LED，用串口调试来实现其LED的显示。数码管的显示...

修改后的PDIUSBD12完整固件源码，实现51单片机的USB接口，完全通过测试。-revised PDIUSBD12 integrity of the firmware source code, achieving 51 SCM"s USB port and fully tested.

密码锁调试程序成功，只是不知什么原因，显示不正常-Lock

一些单片机C程序，希望对初学者有一定作用-Some single-chip C program, and they hope to have a role beginners

C51操作5767收音机芯片(内置杭州的几个台)-5767 Radio operator C51 chip (built-Hangzhou several Taiwan)

单片机内置USB调试固件程序,用于51单片机-MCU built-in USB debug firmware for the microcontroller 51. . .

花样任意角度旋转-Synchronized arbitrary rotation angle

单片机AT90S系列 制作简易USB接口（软件模拟,无usb硬件）。asm源代码- Monolithic integrated circuit AT90S series manufacture simple USB connection (software simulation, non- usb hardware). Asm source code

51上运行UCOSII，你要是想移植，但是不会，可以看看，有启发-51 UCOSII run, if you want to transplant, but will not, can see that enlightening

波形发生器啊 可以产生方波，锯齿波 三角波 正弦波-Ah waveform generator can produce square wave, sawtooth wave sine triangle

该代码为温湿度传感器采集程序,包括测量温度、湿度等功能。-The code for the temperature and humidity sensor acquisition procedures, including measurement of temperature, humidity and other functions.