HeadFirstSQL

Mcbsp+Aic23语音回放28335实验，实时语音返回耳机(Mcbsp+Aic23 voice playback 28335 experiments, real-time voice back to the headset)

基于ti 最新piccolo系列28035的永磁同步电机矢量控制程序，本人在ti工装上调试通过，对不熟悉同步电机驱动开发流程的朋友很有帮助(Ti latest piccolo series 28035 permanent magnet synchronous motor vector control program, I ti tooling, debugging through, helpful friends are not familiar with synchronous motors drive the development process)

TDLTE Femtocell发送端设计与基于多核DSP的实现，基于Pico平台。(Muiticore DSP design of TDLTE femtocell downlink transmitter processing.)

说明：  基于dsp的光伏并网逆变器，有需要的可以下载，(Photovoltaic grid connected inverter, can be downloaded if necessary)

dsp28335实现的永磁同步电机控制系统，包括（启动，运行， 保护），可以作为电机控制系统 的参考资料(dsp28335 achieve permanent magnet synchronous motor control)

本文首先介绍了逆变电源的发展现状及趋势。文中分析了适合数字控制的基于DSP 处理器 TMS320F2812 和智能功率模块（IPM）的逆变器硬件；介绍了 SVPWM逆变技术的基本理论，详细推导出了五种具体的 SVPWM 实现模式，并通过比较说明不同实现模式的优缺点，得到本课题采用的一种优化模式，设计研究了基于 SVPWM控制方式的软件；介绍了 Q 格式的基本理论，在程序中变量间的运算采用 Q 格式，提高了系统数据运算的速度和精度，实现了在定点处理器上进行高性能的浮点运算；详细讨论了片上模数转换模块的转换误差来源及影响，研究了减小转换误差的方法，采用了软件方法来对转换结果进行实时校正，提高了模数转换的准确度。(In the first, the current situation and development trends of the inverters are presented in the paper. Following is the analyses of hardware of the inverter suiting for digital control based on digital signal processor TMS320F2812 and the intelligent power module(IPM) the basic theory of space vector pulse width modulation (SVPWM) is introduced, five specific SVPWM modes of implementation are educed detailedly, following by the comparison which shows the advantages and disadvantages of different patterns, an optimization mode is got which is used in this project, and the software is designed based on SVPWM control pattern the basic theory of Q format is presented, variable Q format is adopted during the procedure for the calculation which improves the operation of the system data speed and precision, achieving the targeted processor for high-performance floating-point operation in the fixed-point DSP the error sources and effects of the on-chip analog-to-digital conversion module(A)

f28377d.dualcores example

TMS320C6747 库文件, 吐血推荐, 找了好久, 希望对做DSP的朋友有帮助(TMS320C6747 libraries, recommended blood, looking for a long time, hope to help make friends DSP)

说明：  TMS320F28035的PFC控制程序，可直接移植使用。(TMS320F28035 pfc control,Comman use this mode.)

说明：  The whole reuse mode of LTE is simulated systematically, which is a good learning program.