12864标准程序，方便大家学习，里面有两个12864的显示程序

准确，快速，方便地获得温度在现代企事业单位，厂房车间和家庭中有着越来越重要的意义。本文设计了一套基于MSC51单片机的温度采集系统。应用该系统可以即时、准确地获得两路温度参数（可扩展至256路），测温范围达0~125C，参数精确至0.25C，并可以现场控制欲采集的指定传感器的温度参数，通过数码管显示出来，通过RS232接口可连接至计算机，并通过监控软件观察实时数据和波形。该系统具有易扩展、精度高、成本低等特点，适宜现场监控，实验室，家庭等对温度有要求的场所。-Accurate, rapid and easy access to the temperature in the modern enterprises, plant has a home workshop and more and more important. This article has designed a single chip MSC51-based temperature acquisition system. Application of the system can be immediate, accurate access to two temperature parameters (can be expanded to 256 road), temperature range of 0 ~ 125C, precise parameters to 0.25C, and can be collected at the scene To control the temperature of the sensor parameters specified by the digital tube shown through RS232 interface can be connected to the computer and monitoring software through real-time data and waveform observation. The system is easy to expand with high precision, low cost, and suitable for field monitoring, laboratory, on the home

dds控制字的详细描述，对新手入门有帮助。-dds a detailed description of control characters, beginners learn to be helpful.

基于DS18B20温度测量系统-Temperature measurement system based on DS18B20

关于无刷直流电机的仿真，该程序说明了如何进行无刷直流电机的仿真-Brushless DC motor on the simulation, the program explains how to carry out the simulation BLDCM

ucos-ii在C8051F020上的移植-ucos-ii on C8051F020 transplant

at89s51的中文资料，方便单片机初学者学习参考，并且翻译质量基本上可以。-English at89s51 of information for beginners to study single-chip reference, and basically the quality of translation.

这是我校用于课程设计的USB单片机的库函数。内容精彩，不可多得。-This is my school curriculum design for the USB MCU library functions. As exciting indeed.

电脑音源切换控制器（带红外功能） 用AT89C251+CD4016切换控制，可控制四路以上的立体音源输入切换，一路立体声输出,有红外遥控PC功能。-Computer audio switch controller (with infrared function) with AT89C251+ CD4016 switch control, can control more than four stereo audio input switch, stereo output along the way, has infrared remote control PC functions.

两个DB18B20来显示温度，在ＫＥＩＬＣ下编译调试成功-Two DB18B20 to display temperature, in the debug compile successfully under KEILC

winavr开发环境下的一段pwm测试程序，可精确控制led的亮度。-winavr development environment section pwm test procedure can accurately control the led brightness.