spwmDTC

matlab曲面拟合强烈向做实验数据处理的朋友推荐，该函数特别适合空间点的曲面拟合，matlab中对于此类数据点似乎只能用griddata差值计算，并且效果不怎么好；至于B样条拟合，其外扩数据点的选取不是一般的matlab用户所能掌握的，同时对于非网格数据的转换也是一个问题。。。(matlab surface fitting is strongly recommended to friends experiment data processing, the function surface fitting particularly suitable space point the matlab for such data points seems calculated only use griddata difference, and the effect is not very good As for the B-spline Article fitting the outer expanding selection of data points is not an ordinary the matlab user can master, while for non-grid data conversion is also a problem. . .)

可以利用MATLAB编写GDSII图形文件，GDSII是一种时序提供格式，用于设计工具、计算机和掩膜制造商之间进行半导体物理制板的数据传输。得以普遍应用，成为半导体工业最常用的文件格式。在成为工业标准之前，GDSII最初始于GE Calma公司。GDSII格式对分布于每一个制作层的电路单元进行全面描述。这种格式是基于二进制的独立平台。电路单元可包含诸如多晶硅（两维域），连线和其他用于分级设计的单元件。(The program can be used to write GDSII format file. GDSII stream format, common acronym GDSII, is a database file format which is the de facto industry standard for data exchange of integrated circuit or IC layout artwork. It is a binary file format representing planar geometric shapes, text labels, and other information about the layout in hierarchical form. The data can be used to reconstruct all or part of the artwork to be used in sharing layouts, transferring artwork between different tools, or creating photomasks.)

基于DSP28335的IIC接口EEPROM驱动程序(DSP28335 IIC EEPROM source)

经验模态分解，可用于地震数据时频分析和地震去噪处理(Empirical mode decomposition can be used for time-frequency analysis and seismic de-noising of seismic data.)

dsp的相关基础知识，熟练运用dsp进行编程仿真(failed to translate)

说明：  The Radar Simulation GUI，雷达显示界面的代码，用matlab编写，包括所有的子程序，介绍文档。(I made this simulation as a project in a course I took in RADAR basic concepts. The RADAR is an Early Warning RADAR. The simulation simulates targets around the RADAR, calculates the expected return pulses and adds noise. The simulation works at the Intermediate Frequency (IF) level and I assume perfect phase reconstruction by the RADAR. )

噪声分析，正交基分解，离散数据分析，提取模态(analysis the flow field)

说明：  双极性NRZ经余弦滚降LPF作为信号，2ASK带通调制，相干解调，各步骤波形(Bipolar NRZ is used as signal through cosine roll off LPF, 2ASK band-pass modulation, coherent demodulation, and waveforms of each step.)

该文档为一个实现ofdm子载波调制和解调的代码，利用QPSK和16QAM两种方式实现，并附有运行结果。(This document is an implementation of ofdm subcarrier modulation and demodulation of the code, the use of QPSK and 16QAM two ways, along with operating results.)

极大值抑制与双阈值门限得到图像边缘： * nonmaxsup.m Code for performing non-maxima suppression for edge images.(Maxima suppression and dual-threshold threshold obtained Edge:* nonmaxsup.m Code for performing non-maxima suppression for edge images.)