高速DDS芯片AD9851的应用程序，基于AVR128单片机最快可产生180MHZ正弦波（对PCB的要求很高！）...

本装置是一个以HT46R71D 为主芯片，配合传感器组成的汽车轮胎气压检测装 置，最终取高三位有效值于LCD 显示，有四种显示单位供切换（Psi、Bar、Kpa、 Kgf/cm2）。本装置仅为参考范例，使用时，为提高准确度，建议多量测些组数 据来构建Sensor Output Voltage - Discharge Time (V-T)表格，并作相应校准。-This device is a HT46R71D-based chips, with sensors detecting vehicle tire pressure devices, and ultimately take the high-three RMS in LCD display, there are four types of display units for switching (Psi, Bar, Kpa, Kgf/cm2). Only reference to an example of the device, when used to improve the accuracy of the proposed多量measured set of data to build more Sensor Output Voltage- Discharge Time (VT) forms, and the corresponding calibration.

控制硬盘编程，实现读写功能，最底层的程序，c51编程。-control drives programming, achieving functional literacy, in the bottom procedures, c51 programming.

NXP P89V51 PGA硬件生成 PWM 程序... -NXP P89V51 PGA hardware to generate PWM process ...

使用凌阳单片机，控制5088编码芯片编码并传输到8870解码芯片，得到所需数字信号。-Sunplus use single-chip, chip encoding control code 5088 and transmitted to the 8870 decoder chip, get the digital signal.

Manchester码解码算法的AVR单片机实现-Manchester code decoding algorithm of the AVR Microcontroller

在proteus可以实现国际象棋功能！！ ！1-Proteus can be achieved in the chess features! ! ! 1

C编译器错误信息中文翻译,对单片机程序员很实用的资料-C compiler error message the Chinese translation of the single-chip programmers very useful information

atmel89c51cc03单片机的can通信，调试通过-atmel89c51cc03 SCM can communication, debugging through

单片机采集数据，并驱动74hc595显示采集数据-Single-chip data collection and data-driven acquisition 74hc595 show

pcf8576的实验程序源码,液晶驱动芯片的具体使用-pcf8576 the experimental procedure source, LCD driver chips to the specific use