傅里叶级数圆动画

研究了微波与海面相互作用的散射机理 在Ｐｌａｎｔ等人研究成果的基础上对多普勒频谱仿真模型进 行改进和完善 根据Ｂｒａ ｇｇ散射原理 复合表面理论和线性波理论 引入不同极化机制下的 ＮＲＣＳ 给出多普 勒频谱的谱型 幅度和时域变化特征 比较分析了不同海况下的仿真结果(The effects of microwave scattering mechanism with sea interaction research in the Plant and others on the basis of the Doppler spectrum simulation model to improve and perfect the principle according Bra gg composite surface scattering theory and linear wave theory is introduced under different polarization mechanisms NRCS Doppler spectral type given amplitude and comparative analysis of temporal variation in different sea conditions simulation results)

说明：  通过改进的粒子群算法，结合4阶龙格库塔法，对J-A磁滞模型进行参数辨识(Through the improved particle swarm optimization algorithm, combined with the fourth-order Runge Kutta method, the parameters of J-A hysteresis model are identified)

说明：  Info about transistors

UWB信道的仿真程序，是一个比较经典和难得的程序！-UWB channel simulation program, is a more classic and rare procedure!

一款jQuery键盘输入登录后台系统代码，该登录界面，简洁设计(A jQuery keyboard input login background system code, the login interface, concise design)

说明：  峰值旁瓣比，积分旁瓣比以及主瓣3dB带宽的求解代码(Peak side lobe ratio and integral side lobe ratio)

数字波形发生器 labview程序-Digital Waveform Generator

谭浩强C程序设计第四版第8章习题答案,自己做出来的( C Programming Fourth Edition Chapter 8 Exercise answers, do it yourself)

初学C＋＋ 实现多项式的乘法和加法-learning C++ and the multiplication of polynomials Adder

说明：  qt4下windows串口工具，可以支持HEX定时发送等(Qt4 under Windows serial port tools, can support HEX regularly send etc)