sonido

轨道设计，确定着陆准备轨道近月点和远月点的位置，以及嫦娥三号相应速度的大小与方向。(Track design, determine the location of the landing point in recent months to prepare the track and Apolune, as well as the size and direction of the Chang-e III corresponding velocity.)

信号时频分析matlab软件，使用GUI界面，非常简单，可以分析信号的时频特性以及进行谱分析(Signal time-frequency analysis matlab software using the GUI interface is very simple, can analyze the signal characteristics as well as the time-frequency spectral analysis)

对配电系统多节点的优化并将其对比，使配电系统的节点优化更方便快捷(Multi-node distribution system optimization and contrast, so nodes to optimize the distribution system more convenient)

可以动态调节运行环境的参数，GSM中GMSK调制信号的产生，音频信号通过LM386放大。( Can dynamically adjust the parameters of the operating environment, GSM is GMSK modulation signal generation, LM386 audio signal amplification.)

cordic向量迭代求取IQ信号幅值，及相位 反cordic求正弦、余弦值(use cordic to computer the magnitude of IQ signal and cos、sin )

线性系统计算模型；利用有限元划分网格和解决系统动力问题(Calculation of linear system model use of finite element division of power grid and solve system problems)

matlab教程，包含数学运算、函数调用及编程、图形绘制等详细讲解(Matlab tutorial, including mathematics, function calls and programming, graphics drawing in detail)

matlab image denoising with wavelet transform

说明：  由有经验的工程师编写,gps躁声信号的生成,很好的.(by experienced engineers prepared a GPS signal to the impatient generation, very good.)

基于MATLAB的仿真，伪随机序列的应用和产生。对于学习和工程应用有帮助。(MATLAB-based simulation, the application of pseudo-random sequences and generation. For help learning and engineering applications.)