DC_AC

TMS320F2812 SPI 通讯 运行正常(TMS320F2812 SPI )

用低通滤波原理，进行风电的削峰填谷。可以得出符合实际的风电储能效果 (Using low pass filtering principle, the peak to fill the valley of the wind. Can be concluded that conforms to the actual wind power energy storage effect )

DSP28335的EEPROM读写源码，实现EEPROM读写。(The source the DSP28335' s EEPROM read and write EEPROM read and write.)

DSP的SVPWM产生示例，可以学习SVPWM的编程思想和编译方法，能直接移植到28335中应用。(DSP-SVPWM example, can learn the SVPWM programming ideas and methods of compiling, can be directly ported to 28335 in the application。)

TMSF2812矢量控制开环源程序,实验平台上能够稳定运行(TMSF2812 Vector control open-loop source program )

1．EMIF 接口 TMS320F28335DSP 的扩展存储器接口(EMIF)用来与大多数外围设备进行连接，典型应用 如 连接片外扩展存储器等。这一接口提供地址连线、数据连线和一组控制线。ICETEK–F28335-A 将这些扩展线引到了板上的扩展插座上供扩展使用。 2．液晶显示模块的访问、控制是由28335ADSP 对扩展接口的操作完成。 控制口的寻址：命令控制接口的地址为 0x208001，数据控制接口的地址为0x208003 和 0x208004，辅助控制接口的地址为0x208002。 3．显示控制方法： -液晶显示模块中有两片显示缓冲存储器，分别对应屏幕显示的象素，向其中写入数值将改 变显示，写入“1”则显示一点，写入“0”则不显示。(The 1.EMIF interface Extended TMS320F28335DSP memory interface (EMIF) is used to connect with the most peripheral equipment, typical application Such as The connecting piece of extended memory. This interface provides the address lines, data lines and a set of control line. ICETEK- F28335-A The extension line to the extension socket for plate on the expansion of the use of. 2 liquid crystal display module access, control by the 28335ADSP to the extended interface operation is complete. Addressing control port: Command and control interface address 0x208001, the address data control interface for 0x208003 and 0x208004, auxiliary control interface address for 0x208002. 3 display control method: - liquid crystal display module with two display buffer memory, respectively corresponding screen pixel, writing values will be changed to the Change display, write "1" shows a little, write "0" are not displayed.)

对于stm32系列中内核为core1和core3无法进行浮点运算，官方给出了一个用于计算fft的库，其中包括256点，512点和1024点。(For the kernel in the stm32 series, core1 and core3 cannot perform floating-point operations. The official library is given for calculating fft, including 256 points, 512 points and 1024 points.)

双音多频 DTMF（Dual Tone Multi Frequency），双音多频，由高频群和低频群组成，高低频群各包含4个频率。(Dual-tone multi-frequency signaling (DTMF) is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center. The version of DTMF that is used in push-button telephones for tone dialing is known as Touch-Tone. It was developed by Western Electric and first used by the Bell System in commerce, using that name as a registered trademark. DTMF is standardized by ITU-T Recommendation Q.23. It is also known in the UK as MF4.)

DSP6713中的SDRAM的测试代码，可在开发板上直接进行运行。(SDRAM in DSP6713 test code can be run directly on the development board.)

基于 MATLAB 的DSP 调试方法:描述CCSLink与CCS IDE的基本概念，介绍建立CCS对象的过程。(MATLAB AND DSP)