svpwm(full)

TMS320f28335 产生三相SPWM波(TMS320f28335 generate three-phase SPWM wave)

本课题设计的是基于DSP的A429通信测试板。该测试板的设计实现了PC机与 ARINC429 协议通信系统间通讯的测试，采用 DSP 控制，利用 ARINC429总线接口芯片 HS3282,HS3182 和CPLD等，构成了一款结构简单、可靠性高的测试电路板。该测试板的逻辑控制电路通过对CPLD的编程实现，整个电路简单、紧凑。(The design of this subject is based on the DSP board communications test of the A429. The test board design to achieve a PC computer and communication systems ARINC429 communication protocol testing, the use of DSP control, the use of ARINC429 bus interface chip HS3282, HS3182 and the CPLD, which form a simple structure, high reliability and testing circuit boards . The test of the logic control circuit board, through the programming of CPLD, the entire circuit is simple, compact.)

对语音信号进行加窗分帧的程序，使用的是汉明窗，帧移50 。(framing and windowing for speech signal)

DSP28335利用中断产生死区不断变化的pwm波形(Generating PWM waveform with changing dead-time)

在C6678上实现浮点FFT运算的功能，仿真了sin函数的FFT，已在板子上验证过(The function of floating point FFT operation is implemented on C6678, and the FFT of sin function is simulated, which has been verified on the board.)

主芯片为dsp5402的lcd液晶显示器显示程序例程(The main chip for the dsp5402 the lcd LCD display routine)

基于LabVIEW的多通道数据采集系统的设计,江苏科技大学硕士毕业论文。全文分为2部分第一部分数据采集硬件的设计中，采用DSP 作为采集卡的CPU，利用USB 接口实现了采集卡与PC 机的通信，整个外围逻辑时序部分用CPLD 控制。第二部分数据管理与分析，作者利用LabVIEW 编写了基于Windows XP的上位机应用程序以及上位机与采集卡之间的通信程序；利用LabSQL 工具包建立了ACCESS 数据库，实现对采集到的数据的存储，并可以查询历史数据。同时系统可以生成报表以及可以对所需要的数据进行打印，并可以对得到的数据进行一些必要的分析，如加窗函数，逐点分析。本文版权归作者所有！下载后产生后果下载者个人负责(LabVIEW-based multi-channel data acquisition system, Jiangsu University of Science Thesis. Paper is divided into two parts the first part of data acquisition hardware design, acquisition card with DSP as CPU, USB interface using a capture card and PC-communication, the entire outer part of the logic timing control with the CPLD. The second part of the data management and analysis, the authors prepared using LabVIEW Windows XP-based PC applications and PC and the communication between the acquisition card program use LabSQL Kit ACCESS database was established to achieve the collected data storage and can query the historical data. At the same time the system can generate the required reports and data can be printed, and can get the necessary data analysis, such as windowing function, point by point analysis. 将中文译成英语 All copyright of the article! Consequences for those who download download individual responsibility )

说明：  使用Psim软件仿真，boost电路双闭环控制。(Using Psim software simulation, boost circuit double closed-loop control.)

基于Tms320 5509a的 快速傅里叶变换（FFT)的CCS程序(FFT process based on dsp 5509a)

可以控制无刷电机自由转动，无刷电机是三相电子换相。(You can control the brushless motor is free to rotate, three-phase brushless motors are electronically commutated.)