实现了lfm信号的仿真，可以对其频谱和时域波形进行分析，并且仿真了其模糊函数，可以分析其雷达性能。
The simulation of LFM signal is realized, and its spectrum and time domain waveform can be analyzed, and its ambiguity function can be simulated to analyze its radar performance. (2019-03-21, matlab, 1KB, 下载35次)
用MATLAB产生一个频率为1Hz，功率为1的余弦信源，载波频率为10Hz，求出调制信号的功率谱密度，以及相干解调后的信号波形
A cosine source with 1 Hz frequency and 1 power and 10 Hz carrier frequency is generated by using MATLAB. The power spectral density of the modulated signal and the signal waveform after coherent demodulation are obtained. (2019-01-22, matlab, 1KB, 下载0次)
基于vhdl的分频器程序。可以将50mhz的频率分为1hz
clk divice program base on fpga (2018-02-26, VHDL, 123KB, 下载1次)
实现蓝牙断开后报警的防丢器源码，支持BLE协议的~~
After Bluetooth disconnection, alarm anti lost device source code (2017-07-02, Java, 2565KB, 下载11次)
PDA模拟器使用说明PDA模拟器使用说明
PDA simulator (2015-08-10, C#, 428KB, 下载1次)
数字滤波器,有多种滤波方式：高通滤波，低通滤波，带通滤波。高斯滤波器，切必雪夫滤波器
Digital Filter， high pass filter, low pass filter, band filter, Goss filter and so on. (2014-09-21, C/C++, 6KB, 下载17次)
数字滤波器,有多种滤波方式：高通滤波，低通滤波，带通滤波。高斯滤波器，切必雪夫滤波器
Digital Filter， high pass filter, low pass filter, band filter, Goss filter and so on. (2014-02-28, Visual C++, 6KB, 下载5次)
MIMO未知输入观测器的matlab仿真 simulink方法实现
MIMO unknown input observer (2013-05-13, matlab, 824KB, 下载92次)
FIR滤波器被称为有限长脉冲响应滤波器，运用C语言实现了FIR低通滤波器，
FIR filter is known as finite impulse response filter, using C language to implement the FIR low-pass filter, (2010-07-07, Visual C++, 29KB, 下载18次)
HFSS 带通滤波器 微带结构
HFSS microstrip structure band-pass filter (2009-12-19, Others, 8KB, 下载86次)
陷波滤波器设计与分析程序，用于研究陷波滤波器的设计方法与设计效果。
Notch filter design and analysis procedures used to study the design of notch filter design methods and results. (2009-06-17, matlab, 1KB, 下载121次)
对语音编码技术的特点进行了分析与研究, 对波形编码、声码器和混合编码三种主要
的语音编码进行了比较, 并介绍了GSM 和CDMA 两种系统语音编码及部分常用语音编码芯
片, 指出了语音编码技术的发展趋势, 并根据矿井井下特点, 对矿井通信系统所采用的语音
编码技术进行了研究, 最后得出了几点有用的结论.
Of speech coding technology characteristics of the analysis and research on waveform coding, vocoder and mixed encoding three major speech coding are compared, and introduced the GSM and CDMA both types of systems commonly used part of speech coding and speech coding chip pointed out that the speech coding technology, development trends, and in accordance with the characteristics of the mine pit of the mine communication system used in speech coding technology for the study came to the conclusion that some useful conclusions. (2008-06-06, matlab, 184KB, 下载42次)
MATLAB设计各种类型的IIR数字滤波器,掌握IIR数字滤波器的设计方法和步骤
MATLAB design of various types of IIR digital filter, master IIR digital filter design methods and steps (2008-05-10, matlab, 15KB, 下载21次)
低通滤波器计算 低通滤波器计算
Calculation of low-pass filter low-pass filter calculation (2008-01-18, Visual C++, 30KB, 下载38次)
IIR数字滤波器的FPGA实现(图),初学者适用
IIR digital filter realization of the FPGA (Figure), beginners applicable (2007-11-12, Others, 138KB, 下载192次)
关于fir滤波器设计，原理性质的，还是有些帮助的。 (2007-07-17, PPT, 1074KB, 下载57次)
http://www.pudn.com/Download/item/id/309255.html
这是一个有关数字滤波器设计的一个教程，培训用的，感觉很不错
This is one of the digital filter design of a tutorial, the training feels really good (2007-06-13, C/C++, 347KB, 下载185次)
IIR数字滤波器的c语言程序，以二阶环节级联的形式实现
IIR digital filter c language program, the second link in the form of concatenated (2007-05-29, Others, 10KB, 下载287次)
IIR滤波器matlab源程序。其中包括十种不同的iir滤波器设计源程序。
IIR filter Matlab source. These include 10 different iir filter design source. (2007-05-28, matlab, 1KB, 下载197次)
设计低通滤波器的matlab源程序
IIR一阶低通滤波器，高通滤波器，Notch 嵌波滤波器
design of the low-pass filter Matlab source IIR an order low-pass filter, high-pass filter, Notch filter embedded wave (2007-05-13, matlab, 7KB, 下载75次)