用凌阳单片机控制显示电压步进，增减，并输出模拟电压

PAT 表的简单解析: 解析PAT表中 节目号 和相应PMT_PID -program association table

自制红外线自动门控制器电路,市场上成品的自动门控制及执行机构价格普遍偏高，文中介绍的方法适合家庭自制使用，用到的元器件都很容易找到，有兴趣者不仿一试。-Self-made infrared automatic door controller circuit, the market finished the automatic door control and enforcement agencies generally high prices, the introduction of the method is suitable for home use, the components used are very easy to find, do not have interest in like a try.

湖北水文信息系统水位雨量采集器的C51源代码，已经调试通过-Hubei hydrological information system for collecting rain water level of C51 source code, debugging has been adopted

MSP 430 温度传感器DS18B20代码-MSP 430 temperature sensor DS18B20 code

c51单片机的中文拼音输入法c程序源代码-decoder SCM Chinese Pinyin input method c source code

基于51的使用步进电机控制升旗程序c语言-Stepper motor control based on the 51 flag-raising program c language

用汇编编写的PC主机读写24C02外部ROM的程序-Compilation prepared by the host PC to read and write procedures 24C02 external ROM

22个51单片机的实例，全部带源码和Proteus仿真。-22 of 51 examples of single-chip, all with source and Proteus simulation.

健身器械面板显示程序，可以显示时间，距离，速度等，并具有三个按键进行相应的操作-fitness equipment panel display program can demonstrate that time, distance, speed, and with three buttons for the appropriate operating

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