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简易示波器设计

...     0x00,0x00,0x08,0x00,0x04,0x00,0x02,0x00,0x01,0x80,0x40,0x60,0x80,0x00,0x7F,0xFF, //小                 0x00,0x00,0x00,0x20,0x00,0x40,0x00,0x80,0x01,0x00,0x06,0x00,0x00,0x00,0x00,0x00, 0x00,0x80,0x00,0x80,0x00,0x82,0x00,0x82,0x00,0x82,...

matlab实现电力系统等面积法

...nbsp;d0r=d0*pi/180; dcr=dc*pi/180;   tc = sqrt(2*H*(dcr-d0r)/(pi*60*Pm));   else, endelse, end%clcfprintf('\nInitial power angle     = %7.3f \n', d0)fprintf('Maximum angle swing     = %7.3f \n', dmax)fprintf('Critical clearing angle = %7.3f \n\n', dc...

步进电机控制_液晶显示

...nbsp; uc code JIANG[]= { //;江   CBDAD  0x10,0x60,0x01,0xC6,0x30,0x00,0x04,0x04,  0x04,0xFC,0x04,0x04,0x04,0x04,0x00,0x00,  0x04,0x04,0x7E,0x01,0x20,0x20,0x20,0x20,  0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x00, }; uc code XI[]= { //;西   CCEF7...

评估蓄电池的价值以平衡屋顶光伏发电

...031 kWh Total PV production: 5068.54186131 kWh Self Consumption: 2807.38960783 kWh Self consumption rate (SCR): 55.3885058987% Self sufficiency rate (SSR): 69.900023589% Amount of energy provided by the battery: 1531.39708414 kWh Average Charging/Discharging depth: 0.599372635673 Number of eq...

智能温控器

...i=0;i<k;i++)     {         for(j=0;j<60;j++)         {;}     } }    /**********写指令到ICM子函数************/ void WriteCommandLCM(uchar WCLCM,uchar BusyC) {     if(BusyC)lcd_wait(); DATAPORT=W...

自行车测速仿真

...} void account() { unsigned long a;  if (time!=0) { a=L*360000000/time; } speed=a; } void STR() { str0[0]='S'; str0[1]='p'; str0[2]='e';     str0[3]='e'; str0[4]='d'; str0[5]=' '; str0[6]=(speed%100000)/10000+0x30; str0[7]=(speed%10000)/1000+0...

C语言笔试题带答案

...、选择题(1)～(10)每小题2分，  (11)～(50)每小题1分，共60分)下列各题A)、B)、C)、D)四个选项中，只有一个选项是正确的，请将正确的选项涂写在答题卡相应位置上，答在试卷上不得分。(1)在数据结构中，从逻辑上可以把数据结...

数据库面试题笔试题

...tus, SUBSTR (a.program, 1, 40) prog, a.terminal,a.SQL_TEXT, osuser,VALUE / 60 / 100 VALUEFROM v$session a,v$process b, v$sesstat cWHERE c.statistic#= 12 AND c.SID = a.SID AND a.paddr = b.addrORDER BY VALUEDESC; select sql_textfrom v$sql where disk_reads> 1000 or (executions >...

电力系统的稳定性和控制

...xp(j*deg2rad*(EB_angle));      % polar notation%% A 555MVA, 60Hz turbine generator has the following parameters:% GIVEN SPECIFICAITON:S = 555e6;      %[VA] total power basef0 = 60;         %[Hz] frequencyXd=1.81;    % note that in PU s...

数据可视化–Matplotlib

...据import numpy as np import matplotlib.pyplot as plt   data = [[60, 45, 65, 35],         [35, 25, 55, 40]]   x_pos = np.arange(4) fig = plt.figure() ax = fig.add_axes([0,0,1,1]) ax.set_xticks(x_pos)   ax.bar(x_pos - 0.1, data[0], col...