▍1. FFT
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.)
在CCS环境中用汇编语言,编写实现FFT的程序及连接器命令文件,编译调试程序,并通过CCS的图形显示工具观察输入/输出信号波形以及频谱变化(In the CCS environment, the FFT program and connector command file are written in assembly language, the debug program is compiled, and the input/output signal waveform and spectrum change are observed through CCS graphical display tool.)
基于快速傅立叶变换的音频处理程序算法,包括stm自带dsp库的使用(Audio processing algorithm based on fast Fu Liye transform, including the use of DSP library with STM)
利用TMS320C6747对外接的NAND Flash存储器进行读写擦除的测试,可以用来熟悉TMS320C6747的编程方法,NAND FLASH初始化设置,以及P6747的内部存储空间的原理,ccs版本为4.1.2(The use of TMS320C6747 NAND Flash memory for read and write erasure test, can be used to familiarize with the programming method of TMS320C6747, NAND FLASH initialization setting, and the principle of the internal storage space of P6747, CCS version is 4.1.2)
该工程为基于C2000系列的DCAC逆变器源代码,适合于初学者(The project is based on the C2000 series DCAC inverter source code, suitable for beginners)
这个程序设置了EV定时器(Time1、Time2、Time3和Time4)。 产生T1PWM、T2PWM、T3PWM、T4PWM和PWM1-12波形。 然后用户可以使用范围来观察波形。(This program sets up the EV timers (TIMER1, TIMER2, TIMER3 and TIMER4) to generate T1PWM, T2PWM, T3PWM, T4PWM and PWM1-12 waveforms. The user can then observe the waveforms using an scope.)
用f28335产生一个20khz的spwm波形(Producing a 20kHz SPWM waveform with f28335)
利用28335芯片,采集hall传感器采集相关信号,驱动pmsm电机(The 28335 chip is used to collect Hall sensors to collect relevant signals and drive PMSM motors.)
ti公司 pmsm永磁同步电机矢量控制例子程序 基于 dsp28335(Ti PMSM permanent magnet synchronous motor vector control example program based on DSP28335)
TMS320F28388D的ADC的A通道采样代码(The code is about 28388D ADC)
移相全桥 + 三相四桥臂的V2G发电程序,基于DSP28335编写,并网控制算法为PR控制。(Phase shifted full bridge + three-phase four leg V2G power generation program, written in DSP28335, and grid connected control algorithm is PR control.)
异步电机的查表法直接转矩控制DSP程序,对转速、转矩和磁链进行控制(DSP program for switch table direct torque control of induction motor)
该程序是基于F28335的ADC序列中断下启动DMA程序,详细编写了DMA的ADC启动模式(The program is based on the ADC sequence of F28335, and starts the DMA program under interrupt. The ADC startup mode of DMA is written in detail)
DSP28335的一个简易的AD采样程序 ,使用串口通讯和上位机通讯(AD sampling for DSP 28335 ,SCI is used for communicating with PC)
对在定点DSP上编程使用IQmath库应用使用参考说明!(Use reference instructions for the application of IQmath library on fixed DSP.)
基于DSP的IIR滤波器系统设计 讲述了详细的iir滤波器的原理和c语言的实现方式(IIR filter system based on DSP is designed)