Small-transistor-forming

光电编码器，是一种通过光电转换将输出轴上的机械几何位移量转换成脉冲或数字量的传感器。 这是目前应用最多的传感器，光电编码器是由光栅盘和光电检测装置组成。光栅盘是在一定直径的圆板上等分地开通若干个长方形孔。由于光电码盘与电动机同轴，电动机旋转时，光栅盘与电动机同速旋转，经发光二极管等电子元件组成的检测装置检测输出若干脉冲信号(Photoelectric encoder, a photoelectric conversion to the output shaft of the mechanical geometry of displacement into a pulse or digital sensors. This is currently the most widely used sensors, optical encoder is determined by the grating disk and photoelectric detection device component. Grating disc is a circular plate in such a diameter of several rectangular holes partially opened. Because coaxial photoelectric encoder and the motor, the motor rotates, the grating disk rotates with the same speed motor, the light-emitting diodes and other electronic components of the detection device detects certain pulse signal output)

说明：  ESP8266，实现无线通信模块的传输,通过51单片机(ESP8266, realizing the transmission of wireless communication module)

说明：  温度传感器数据采集程序，并在数码管上显示。(The temperature sensor data acquisition program is displayed on the digital tube.)

stc15f104e 控制DS18B20温度传感器例程(stc15f104e control DS18B20 temperature sensor routines)

蜂鸣器发生实验，c语言编写，内容为音乐梁祝，蜂鸣器电路可以自制。(the speaker code )

常用算法程序集（C语言描述） （第三版）源代码(commonly used algorithm C code)

一款电厂巡检软件，很简单的C++处理程序，适合初学者使用，C++(A plant inspection software, very simple C++ handler for beginners, C++)

16C954芯片，是一个能够执行串口扩展的芯片，利用该芯片，最多能扩展出4个串口，解决了一般性单片机串口不够用的问题。该源码提供了16C954驱动，利用此驱动，可以快速扩展其他串口功能。(16C954 chip, is capable of performing a serial port expansion chip, using the chip, up to four serial ports can be extended out to solve the general problem of single-chip serial enough. The source provides the 16C954 driver, the use of this driver, you can quickly expand to other serial port functions.)

计算配电网络潮流 基于40节点计算配电网潮流电压及其电流 (Calculation of distribution network based on 40 tide node voltage and current power flow calculation)

ec11旋钮编程器C语言使用说明，希望给有用的人一些帮助(Ec11 knob programmer)