单片机并口扩展芯片8255A源码，内服仿真文件和说明文件

此子程序将进行AD转换和AD处理，处理后的12位AD值中低八位存放在 adc_buffer_low中，高四位存放在adc_buffer_hi寄存器的低四位-This subroutine will convert to AD and AD treatment, treated in the low 12-bit AD value stored in the adc_buffer_low eight, the high four storage registers in the low 4 adc_buffer_hi

先进PID控制及其MATLAB仿真(第二版)-Advanced PID Control and MATLAB Simulation (Second Edition)

ARM LPC21XX 产生蜂鸣测试仿真,已经完好,可直接start.-ARM LPC21XX generate beep test

基于单片机的高精度超声波测距电路源程序.c-based SCM Precision Ultrasonic Ranging circuit source. C

I-WIRE协议的DS18B20程序,用于温度测量-I-WIRE Agreement DS18B20 procedure for temperature measurement

AVR单片机的TWI（IIC）总线功能驱动函数库，可直接调用本函数库驱动24C08等IIC器件。-AVR microcontroller TWI (IIC) bus function driver functions can directly call this function, database-driven 24C08 devices such as IIC.

ARM里实现 PWM ARM经典 C语言写的-ARM achieve PWM

Cs8900网卡DSP驱动 -Cs8900网卡DSP驱动Cs8900网卡DSP驱动

红外线遥控编码芯片为uPD6121G(或者是 HT622、7461等芯片)为例来说明用单片机实现红外遥控解码的详细过程，琢磨这个解码程序花了相当多的精力，期间几经修改逐步完善，后来还用它开发了几个小产品，希望能对网友学习单片机有所帮助。-Infrared remote control encoder chip for uPD6121G (or HT622, 7461, such as chips) as an example to illustrate the realization of infrared remote control with single-chip decoding of the detailed process, improve the decoding process has spent a considerable amount of energy, several amendments to gradually improve during the later It also developed several products, hope that can help users to learn single-chip microcomputer.

这是一款专门用于单片机上显示的LED字符生成器，只要经过简单的段排列，通过鼠标选择你想要成生的字符图案。本软件分为生成常规字符和特殊字符两种功能-This is a special show for SCM LED character generator, through a simple paragraph with, you want the mouse to choose students into the pictorial characters. The software is divided into conventional generated characters and special characters two functions!