在DSP平台上模拟实现交通灯,分为东西和南北干道

TI OMAP 1510上mcbsp的驱动程序 -TI OMAP 1510 on the driver mcbsp

     首先通过DSP的DMA方式对外部信号进行实时采集，外部模拟信号先进行A/D转换，利用MCBSP的接收寄存器接收数据，并将数据存放到DSP存储区中。设计FFT算法对信号进行快速傅立叶变换。频谱数据利用DMA方式送到D/A转换器转换为模拟信号在示波器上显示。

TMS320C5509的TIMER的例程源码-TMS320C5509 of the routines source TIMER

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DSP的基于SPI-TLC5620的DA转换程序-DSP-based SPI-TLC5620 the DA conversion process

PID calculations for the _pid structure *a. This function uses the positional form of the pid equation, and incorporates an integral windup prevention algorithim. Rectangular integration is used, so this function must be repeated on a consistent time basis for accurate control. -PID calculations for the _pid structure*a. This function uses the positional form of the pid equation, and incorporates an integral windup prevention algorithim. Rectangular integration is used, so this function must be repeated on a consistent time basis for accurate control.

ac motor control f2812

TMS320F2407 filter 滤波程序-TMS320F2407 filter 滤 ???绦

PID的源码，利用这个可以控制电机，能够达到一个很好的效果-PID of the source, take advantage of this motor can be controlled, to achieve a good effect