control

说明：  OFDM通信系统的仿真代码，可用作数字通信的分析参考(The simulation code of OFDM communication system can be used as analysis reference of digital communication.)

闻亭28335开发板的例子,非常全面，适入门学习(wintech 28335 code)

基于buck型变换器的滑模变结构控制仿真(Simulation of sliding mode variable structure control based on Buck Converter)

说明：  三相并网逆变器，有电压环和电流环双环控制，电流环参考值有功率控制(Three-phase grid-connected inverter with voltage control loop and current loop double loop, current loop power control reference values)

应用labview实现信号的改进经验模态分解，对初学者有所帮助(Labview is applied to realize the improved empirical mode decomposition of signal, which is helpful for beginners)

说明：  bpsk调制仿真，可直接用 1、数字调制方法 数字调制就是把数字基带信号的频谱搬移到高频处，形成适合在信道中传输的带通信号。基本的数字调制方式有振幅键控（ASK）、频移键控（FSK）、绝对相移键控（PSK）、相对（差分）相移键控（DPSK）。在接收端可以采用想干解调或非相干解调还原数字基带信号。 数字信号的传输方式分为基带传输和带通传输。然而，实际中的大多数信道（如）无线信道具有丰富的低频分量。为了使数字信号在带通信道中传输，必须用数字基带信号对载波进行调制，以使信号与信道的特性相匹配。(1, digital modulation method Digital modulation is the transfer of the spectrum of a digital baseband signal to a high frequency to form a bandpass signal suitable for transmission in the channel. The basic digital modulation methods are amplitude keying (ASK), frequency shift keying (FSK), absolute phase shift keying (PSK), and relative (differential) phase shift keying (DPSK). At the receiving end, the digital baseband signal can be restored by using dry demodulation or non-coherent demodulation. Digital signal transmission methods are divided into baseband transmission and bandpass transmission. However, most channels in practice, such as wireless channels, have rich low frequency components. In order for a digital signal to be transmitted in a band channel, the carrier must be modulated with a digital baseband signal to match the signal to the characteristics of the channel.)

基于IEEE802.11a协议，OFDM加高斯白噪声的符号定时同步，Schmidl_Cox算法仿真代码(Based on IEEE802.11a protocol, the OFDM plus Gaussian white noise symbol timing synchronization, Schmidl_Cox algorithm simulation code)

Motorola 的 dsp56800介绍(Motorola introduced the dsp56800)

此例程是关于DSP虚拟仪器的程序，包括示波器与频谱仪二部分，基本包含示波器与频谱仪的常用功能(This routine is about DSP virtual instrument procedures, including oscilloscopes and spectrum analyzer two parts, the basic oscilloscope and spectrum analyzer contains a common functional)

说明：  运输问题的解,解决的双层规划的问题,up是上层文件(Transport of the solution, to resolve the issue of bi-level programming, up the upper paper)