Principles of Modern Radar

显示螺旋队列，//螺旋队列.cpp // 21 22 ... ... // 20 7 8 9 10 // 19 6 1 2 11 // 18 5 4 3 12 // 17 16 15 14 13 //看清以上数字排列的规律，设1点的坐标是（0，0），X方向向右为正，y方向向下为正。例如，7的坐标为 //（-1，-1），2的坐标为（0，1），3的坐标为（1，1）。编程实现输入任意一点坐标（x,y),输出所对应得-Show the spiral queue,// spiral queue. Cpp// 21 22 ... ...// 20 7 8 9 10// 19 6 1 2 11// 18 5 4 3 12// 17 16 15 14 13// see the above figures with the laws of 1:00 set the coordinates is (0,0), X is positive to the right direction, y direction is positive downward. For example, 7 of the coordinates// (-1,-1), 2 coordinates for (0,1), 3 coordinates for the (1,1). Programming enter coordinates of any point (x, y), the output corresponding to a

本程序为电力系统潮流计算PQ法，计算结果正确，画出图形不正确。需自行改正(This procedure for the PQ power system power flow calculation method, calculation is correct, draw graphics incorrect. To be self-corrected)

基于FPGA的16点FFT快速傅立叶变换的Verilog源代码。-the FFT implement of Verilog based on FPGA

是PCB的入门学习资料，希望对学习PCB的，有帮助，-PCB entry is the learning materials, and they hope to learn from the PCB, has help

IRST_Intel_Skylake_Win10_64_VER14501081

说明：  MATLAB生成.exe总结(Summary of MATLAB Generation.exe)

一个小型ROV的六自由度数学模型，包含模型参数，动力学模型和运动学模型(A six degree of freedom mathematical model for a ROV, including model parameters, dynamics model and kinematics model)

使用空间前方交会求取参数，注释很全，适合学习摄影测量的新手。(Using spatial forward intersection to get parameters, the annotation is very complete, suitable for learning photogrammetry novice.)

说明：  lstm小demo，根据时间变化，预测航空公司客流量。(LSTM small demo, according to the time change, predicts the airline passenger flow.)

小波提升Verilog代码，运行于quartusⅡ开发环境。(Wavelet Lifting Verilog code, running on the quartus Ⅱ development environment.)