X6 Oct 2018.pdf

Catedra撰写的CGFFT程序，用于介质目标的电磁场分析(the cg-fft code Catedra, can be used for EM scattering dielectric objects)

本人基于TIdsp28035芯片，在开发环境CCS下使用控制律加速器CLA，测试其是与内核并行(Himself based on TIdsp28035 chip, using the control law under development environment CCS accelerator CLA, test it is with the kernel in parallel)

三相电压型整流器，三相VSR，仿真模型，三电平。 power_3levelVSC(Three-phase voltage rectifier, three-phase VSR simulation model, three level. power_3levelVSC)

说明：  定时器中断典型例程,介绍了定时器中断的寄存器配置，编写理定时器中断代码，供程序设计参考。(Timer interrupt typical routine, introduces the register configuration of the timer interrupt, writes the timer interrupt code, for program design reference.)

本文以三相正弦波驱动的永磁同步电机(PMSM)为研究对象，在深入分析其内在电磁约束关系的基础上，给出了不同坐标系下的运动方程，根据其数学模型，确定了电动车用电机在旋转坐标系下的矢量控制方案。控制系统为电流环和速度环的双闭环系统(In this paper, three-phase sine-wave-driven permanent magnet synchronous motor (PMSM) for the study, in-depth analysis of its intrinsic relationship between electromagnetic bound on the basis of the different coordinate system is given under the equation of motion, in accordance with its mathematical model to determine the electrical motor vehicle in the rotating coordinate system of vector control programs. Control system for the current loop and speed loop dual closed-loop system)

本教程使用的DSP库来自ARM官方，此库支持以CM0，CM3，CM4以及CM7为内核的所有MCU。本期教程开始带领大家学习DSP教程，学习前首相要搞明白一个概念，DSP有两层含义，一个是DSP芯片也就是Digital Signal Processor，另一个是Digital Signal Processing，也就是我们常说的数字信号处理技术。本教程主要讲的是后者。( This tutorial uses a DSP library the ARM official, this library supports CM0, CM3, CM4 and CM7 for the kernel of all MCU.)

在VDSP开发环境中，用C语言使用迭代法产生正弦波(VDSP development environment with C language using the iterative method generates a sine wave)

说明：  基于CCS的快速傅里叶变换谐波检测，可实现在线仿真(Fast Fourier transform harmonic detection based on CCS)

使用消息队列的例子 (The example for using message q)

说明：  ARM和DSP的gel文件，大家可以看看(ARM and DSP's gel files, you can see)