一个简单的利用查表法的反正切和正、余弦函数，在处理速度不快的单片机编程中，这是一个使用的方法。...

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.

无线传感器网络操作系统源代码，C版本0.6- Wireless sensor network operating system source code, C edition 0.6

FM全波段可调发射代码。6502指令集。带4位LCD显示，可存储3个常用发射台位，该代码还可以扩展遥控、ipod的播放控制、适合FCC要求的音乐控制RF等等。email:joyo_no1@126.com-FM transmitter whith LCD. email:joyo_no1@126.com

是由MSP430 单片机控制实现的 多功能语音的录音和放音系统 可以由外接功放和其他语音设备来实现 其功能-MSP430 is controlled by the multi-purpose voice recording and playback system from an external power amplifier and other voice equipment to realize its function

单片机入门的好书，详细介绍了，，，，，，，不用再介绍了-books, detailing the Medan no longer introduced

STM32F103VBT6 实现 norflash 功能-STM32F103VBT6 realize norflash function

ATmega64+12864液晶，快速图形处理，实现俄罗斯方块。带运行效果图。-ATmega64+ 12864 LCD, fast graphics processing, the realization of the Russian box. Run with the effect of Fig.

基于MCS―51系列单片机的燃气智能系统的开发应用-Based on MCS-51 series single-chip gas development and application of intelligent systems

实现多种单片机相互通信中的从机部分，单片机互相控制-to achieve a variety of microcontroller mutual communication from the plane, mutual MCU control

本程序是点对点通信程序,实现双机或多机通信.-This procedure is a point-to-point communication program, the realization of two-plane or multi-machine communication.