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数据可视化–Matplotlib

...**2 y2 = x**3   plt.plot(x, y1,     linewidth=0.5,     linestyle='--',     color='b',     marker='o',     markersize=10,     markerfacecolor='red')   plt.plot(...

谐波潮流计算

...;rand1=(60*one-15000*(0-(0.002/sqrt(2.))*sign(rand(Size_load_power(1,2),1)-0.5*one).*log(1*one-2*abs((rand(Size_load_power(1,2),1))-0.5*one))))/100;%     %     for kk=1:Size_load_power(1,2)%         if rand1(kk,1)<0%      &nbsp...

mellanox各代产品兼容性解决方案

...0AE30Mellanox® Passive Copper Cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 0.5M, black pultab, 30AWGHDRMCP7H50-H001R30Mellanox® Passive Copper Hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored pulltabs, 1m, 30AWGHDRMCP7H50-H01AR30Mellanox® Passive Copper Hybrid cable, IB...

实时时钟DS1302应用

...   //TL0重置函数 cp1++; if(cp1 >= 250) //0.5秒 { cp1 = 0; flash = ~flash; //产生闪烁变量 cp2++; if(cp2 >= 5) {   cp2 = 0; conv = ~conv; //产生交替显示变量 } } if(conv == 1) { ...

优化配电系统光伏渗透

...o buscode voltage angle pd qd pg qg]busdata = [ 1 1 1.06 0 0 0 0 0;2 0 1 0 0.5 0.2 0 0;3 0 1 0 0.4 0.3 0 0;4 0 1 0 0.3 0.1 0 0;]%linedata = [startbus endbus r x shunt-y]linedata = [1 2 2 8.0 0;1 3 1 4.0 0;2 3 0.666 2.664 0;2 4 1 4.0 0;3 4 2 8.0 0;]       n1 =linedata(:,1);%lineda...

电力系统的稳定性和控制

... transformer% (Xtrans = j0.15) and two parallel transmission lines (Xl1 = j0.5, Xl2 = 0.093)% assuming lossless conditions.Xtrans = 0.15;    %[ohm] impedance of step-up transformerXl1 = 0.5;        %[ohm] impedance of line 1 Xl2 = 0.93;       %[...

JavaScript绘制图形

...         ctx.fillStyle = "rgba(0,0,200,0.5)";         //ctx.fillRect(30,30,55,50);         ctx.strokeRect(30,30,55,50);         ctx.clearRect(15,15,20,25); ...

C 语言编程经典 100 例

...,&i);bonus1=100000*0.1;bonus2=bonus1+100000*0.75;bonus4=bonus2+200000*0.5;bonus6=bonus4+200000*0.3;bonus10=bonus6+400000*0.15;　if(i〈=100000)　　bonus=i*0.1;　else if(i〈=200000)　　　　　bonus=bonus1+(i-100000)*0.075;　　　　else if(i〈=400000)　　　　　　　　bonus=bonu...