直流电机驱动（方案设计+芯片资料+原理图）

基于STC89C52RC的单片机的PWM电机调速(STC89C52RC microcontroller-based PWM motor control)

使用8脚单片机STC15F104E DS1307 DS18B20 以及LCD1602 红外接收头制作的迷你时钟，其中驱动1602只使用了两个IO口。遥控器芯片兼容HT6122，采用状态机方式完成解码。(Use 8-pin microcontroller STC15F104E DS1307 DS18B20 and LCD1602 produced mini infrared receiver clock, which drives 1602 using two IO ports. Remote control chip is compatible with HT6122, accomplished using the state machine decoder.)

利用DSPTMS320LF2407产生PWM波，其输出波形为方波(Produced by DSPTMS320LF2407 PWM wave, the output waveform is square wave)

通过相应的选择可以提取出正序、负序、零序的电压电流(Positive, negative and zero sequence voltage-current extraction module)

电池与超级电容的混合储能装置，电池由于功率的限制，主要由超级电容向线路上提供功率。(The circuit illustrates a simple hybridization of a supercapacitor with a battery. The supercapacitor is connected to a Buck/Boost converter and the battery is connected to a Boost converter. Power of the battery is limited by a rate limiter block, therefore the transient power is supplied to the DC bus by the supercapacitor.)

说明：  stm8 点灯工程，已经编译通过，使用的标准库(STM 8-point lamp project)

在STM32CubeMX+TrueStudio环境使用串口打印printf内容。(Use USART show printf, under STM32CubeMX+TrueStudio environment.)

TDS2012说明书，泰克示波器的详细说明书，内容非常全，对初学者有很大帮助(TDS user guide)

该代码实现了IIC对24C02的读写，写采用页写的方式，读采用随机的方式。(This code implements the IIC on 24C02 read and write, write, write using the page mode, read random way.)

pic单片机4011串口调试测试程序，适用于初学者。已经过测试。(4011 pic microcontroller serial debugging and testing procedures applicable to beginners. Has been tested.)