3Digit_7segment_ind_decoder

FPGA可实现的，使用cordic算法的NCO模块混频模块。该模块基于cordic原理，算法中只需要加法和移位运算既可以完成信号的混频功能(FPGA can be achieved, the use of the NCO cordic algorithm module mixing module. Cordic module based on the principle, the algorithm only needs Adder and shift operator can complete signal mixing function)

Optimized algorithm for nonmagnetic sample characterization

通过周期自循环算法检测信号，并对不同类型窗函数进行性能检测分析(Cycle from the round-robin algorithm detection signal, and different types of window function, performance testing)

说明：  MATLAB编写的编码GUI，包括文件分析、频数统计、编码列表等。编码方法包括霍夫曼、香农、费诺、改进费诺等。GUI中还包括各编码方法的比较。GUI界面非常美观漂亮。(MATLAB code GUI, including documents analysis, frequency statistics, code list, etc.The encoding methods including hoffman, shannon, fees, and GaiJinFei etc.The comparison of GUI includes various coding method.GUI interface is very beautiful and beautiful.)

关于matlab中的一些函数，以及对于函数的使用与说明(A document which is about the function in matlab)

matlab 导入大文件工具，可以自动生成代码(matlab import large files tool that can automatically generate code)

是对方的纷纷特让他如同一幅图个姑姑家宏观经济结局一天一二五瑞特让他沃尔特(dfsdfs)

建于眉山的同相供电装置相应的电能质量计算程序。(Built in Meishan calculated phase power supply device power quality program.)

模拟干涉图的生成，比光学设计软件模拟生成干涉图更加自由灵活(Simulated interferogram generation, optical design software to simulate than the interference pattern generated more freedom and flexibility)

多种室内定位算法，Centoid, Bounding_box, Grid_Scan, RSSI, DV_hop, MDS_MAP，APIT，直观展示定位之后的误差，说明文件详细，是学习室内定位的好帮手(Good helper the the multiple indoor positioning algorithm, Centoid Bounding_box Grid_Scan, RSSI, DV_hop MDS_MAP, APIT visualize positioning error after detailed documentation to learn indoor positioning)