uart

PID增量式运算，基于DSP芯片TMS320F28035的运用，可直接使用。(The incremental PID operation, Based on the DSP chip TMS320F28035 use, can be used directly.)

说明：  dsp28335 光伏逆变器控制系统主程序 私聊原理图 程序改进(Main program of photovoltaic inverter control system)

TI的2818快速傅里叶变换的例程。程序使用的是C语言。调试工具使用CCS。(TI' s 2818 Fast Fourier Transform routines. Program uses the C language. Debugging tools CCS.)

线性调频信号用汉明窗以及布莱克曼窗加窗后进行旁瓣抑制处理效果(Chirp signal with Hamming window and Blackman window windowed side lobe suppression after treatment effect)

合众达的DM643开发板的SDRAM程序，DSP型号为DM643，能直接下载程序到DSP上运行(Triangle up to the DM643 development board SDRAM Program DSP model DM643, can directly download the program to run on the DSP)

FFT test program, can be used normally, for your reference

adslcr pppoe bat=dos(Create a broadband connection through adslcr pppoe bat=dos)

TMS320F2812和ADS8361接口主程序，c语言编写(TMS320F2812 and ADS8361 main program interface, language c)

对Boost升压电路进行设计与性能优化； （2）完成DC变换器环节实现光伏最大功率跟踪硬件电路设计，分析其实现最大功率跟踪控制的理论依； （3）研究实现基于DSP光伏最大功率跟踪的算法，及其控制流程图； （4）选择适合的最大功率跟踪算法，编写软件程序实现光伏电池的最大功率输出，尽可能提高光伏发电系统的效率。(In this paper, I will mainly research the maximum power tracking technology of the PV, design and improve the Boost circuit (Boost cut broken circuit). First, I measuring the electrical characteristics of photovoltaic cells , and get the output characteristics of photovoltaic cells; then based on Boost circuit of implementations, analysis the works of Photovoltaic maximum power tracking. Then, based an the DSP microcontroller TMS320F2812 , I use the method of perturbation and observation ,to do the programming based on C language.)

基于DSP2812产生PWM波形用来控制电机的转速(PWM waveform generation based on DSP2812 used to control the motor speed)