自定义扇形束CT数据仿真

说明：  对瑞利衰落信道和莱斯衰落信道进行的MATLAB建模仿真(Simulation of Rayleigh fading channel and rice fading channel.)

PROTEL封装-PROTEL Packaging

说明：  slip angle estimator

潮流计算，适用于电力系统专业的学生，非常实用，一看就懂(flow calculation applied to the power system of professional students, very practical, one can understand it)

用于超宽带的，2维平面天线阵列的微波成像(Microwave imaging of a 2-dimensional planar antenna array for ultra wide band.)

利用MATLAB软件分别设计截止频率为200Hz、采样频率为2000Hz的FIR低通滤波器，滤波器长度为81，并绘出各滤波器的幅度频率响应曲线。(FIR low-pass filters with cut-off frequency of 200 Hz and sampling frequency of 2000 Hz are designed by using MATLAB software. The length of the filters is 81, and the amplitude-frequency response curves of the filters are drawn.)

说明：  用于时间序列分析，，或者股票分析，，AR模型(For time series analysis, or stock analysis, AR model)

利用matlab验证二进制双极性基带系统误码率(Verify the BER of binary bipolar baseband system)

本程序用于测试实时时钟模块SD2000的SRAM存储器D/E系列， 程序功能如下： 1. 关闭/INT1及/INT2的中断输出 2. 初始化时间(写时间数据) 3. 在BREAKPOINT1设断点时,依次读时间-写SRAM数据-读SRAM数据循环 4. 全速执行时,LED四位分别显示小时和分钟的值-procedures used to test the real-time clock module SD2000 SRAM memory D/E Series, procedures following functions : 1. Closed/INT1 and/INT2 the interruption of output 2. Initialization time (the time to write data) 3. Located in BREAKPOINT1 breakpoint, followed by time for-write SRAM data-reading cycle of four data SRAM. full speed of implementation, respectively, four LED display hours and minutes values

可用3D打印技术打印的齿轮。解压缩后将。STL文件拖入CURE软件中，进行分层，之后保存为.gcode,输入3D打印机就可打印出齿轮(chilun.wobuhuiyingwena qin ,nide tiaotiaokuangkuangtaiduo l a shoubuliao)