C51 prepared in clock function, can be achieved time, change time for a variety...

本设计介绍了bh17无线耳机的制作方案，包括整体设计思路，以及电路图等。-The design introduced the wireless headset bh17 production programs, including the overall design concept, as well as circuit diagrams, etc..

用51单片机的PWM实现DA -PWM using 51 single chip realize DA

电力系统脉宽调制波形，经调试改进，绝对正确-power_pwm

这是一个单片机仿真软件,能仿真各种单片机,对开发单片机有帮助.-This is a single-chip simulation software, simulation can be a variety of single-chip, has helped to develop single-chip microcomputer.

关于介绍AVR单片机指令的一本书，挺不错的，在开发单片机上方便查询-AVR on the introduction of a single-chip instruction book, very good, in the development of single-chip to facilitate query

凌阳单片机驱动12864液晶，控制器ST7290-Sunplus 12864 single-chip LCD driver, controller ST7290

8051c 的一个Crc 算法分析-8051c of an algorithm analysis Crc

KeilC51编程,51与DDS芯片 AD9850的接口程序.包括对DDS的初始化以及输出控制.-KeilC51 programming, and 51 AD9850 interface program. DDS including initialization and output control.

用单片机的可变pwm的输出实现正弦波的输出。-MCU variable realize sinusoidal output pwm output.

基于AVR单片机mega8的电表c源程序（第四部分，红外收、发过流判断及其他）-Based on the AVR Microcontroller mega8 meter c source code (Part IV, infra-red close, hair over-current judgments and others)