keil c51 小模式下uc/os应用，版本keil uv2 6.12，很好用

C51单片机设计程序设计代码，自动往返汽车.asm代码-Design of controlling system of car using asm

单片机w77e58的中文资料，欢迎需要的同志下载-Singlechip W77E58 Chinese information, please download the need for comrades

本压缩文件主要介绍语音芯片ISD25120的使用方法，附有实用源代码，直接可以使用-This paper introduces the voice compression chip ISD25120 use with utility source code can be used directly

该例程是利用MC9S12DG128中TC0和TC7通道共同完成模拟PWM功能的实例。-The routine is the use of MC9S12DG128 the TC0 and TC7 simulated co-channel PWM function instance.

电容入门知识 电容就是两块导体中间夹着一块绝缘体构成的电子组件，就像三明治一样。电容是电子设备中最基础也是最重要的组件之一。电容的产量占全球电子元器件产品（其它的还有电阻、电感等）中的40 以上。基本上所有的电子设备，小到闪盘、数码相机，大到航天飞机、火箭中都可以见到它的身影。-Introduction to knowledge capacitance capacitor is two conductors in the middle of holding a piece of electronic components consisting of an insulator, like, like sandwiches. Capacitance is the most basic electronic equipment is one of the most important components. Capacitance of the total global production of electronic components products (there are other resistors, inductors, etc.) in more than 40 . Basically, all the electronic equipment, small enough to flash drives, digital cameras, as large as the space shuttle, rockets can be seen in both figure it.

MCS51外部中断1和定时器T0的应用，外部中断1连接一个按键，通过调节按键改变定时器的值，定时器输出连接一个蜂鸣器-MCS51 and one external interrupt timer T0 applications, external interrupt 1 to connect a button, through the adjustment button to change the timer value, the timer output to connect a buzzer

240x128液晶T6963控制器驱动程序（C51）。功能较强，可实现反显，画图画直线等功能-128 T6963 LCD controller driver (C51). More powerful, can achieve significant anti-painted picture linear functions

温度控制器V1.5 显示为三个共阳极LED 温度传感器用单总线DS18B20 CPU为2051，四个按键，分别为UP，DOWN，SET 温度调节上限为125度，下限为-55度 只能用于单只18B20-Temperature Controller V1.5 show for a total of three LED anode temperature sensor with single CPU for the bus DS18B20 2051, four keys, respectively UP, DOWN, SET temperature regulator ceiling of 125 degrees and lower limits of-55 degrees can only be used solely 18B20

SPI使用范例，SPI和AVR单片机的通信和DS1302的通信-SPI usage examples, SPI and AVR microcontroller communication and DS1302 communication

1602+ds1302时钟显示+ds18b20温度报警，原理图，资料和源码。-1602+ ds1302 clock display+ ds18b20 temperature alarm