实验8 模拟音乐-八月桂花

说明：  该程序基于STM32F767实现双串口通信交互、触摸屏交互实验。(The program is based on stm32f767 to realize the experiment of two serial port communication interaction and touch screen interaction)

利用定时器，产生 可调频的脉冲。。。。。。(The timer can be chirp)

Obj tracker for detection. Choosing a set of pixels using the square to complete what is called the object marking and lets you know of the pixels there

SPWM调制基于面积等效，逆变器电源控制算法(SPWM Modulation Based on Area Equivalent Inverter Power Control Algorithms)

摘 要 电机转速是电机的一个极为重要的状态参数 文中介绍了几种基本的电机转速测量 方法 并对这些测量方法进行了比较 给出了基于加速度计进行电机转速测量的硬件电路设 计方法和测试系统的工作原理(Summary of the motor speed is an extremely important motor state parameters paper describes several basic motor speed measurement methods and these measurements were compared based on accelerometer gives the motor speed measurement hardware circuit design and test systems Works)

通过430内部的AD实现AD转换并使用12864液晶显示(By 430 AD implement internal AD converter using 12864 LCD)

一个完整的SVPWM程序，编译通过；基于28335(A complete SVPWM procedures, compiled through based on 28,335)

Simple example to display some text on ZLPC2103 evaluation board sail on www.the0.net with avr-gcc 4.7.2 and openocd + signalyzer.

I2C总线协议应用,利用单片机中断实现可以记忆的时钟,程序自己已经调试过，绝对能用(I2C bus protocol applications, the use of the microcontroller interrupt memory clock, program debugging, and absolutely can)

RC522 IIC驱动程序，可实现读卡和写卡功能，复旦卡或M1卡都可以，本人也试过读公交卡，可以读出序列号和卡类型。(RC522 IIC driver, can read card and write card function, Fudan card or M1 card can, I also tried to read the bus card, you can read the serial number and card type.)