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评估蓄电池的价值以平衡屋顶光伏发电

...eryCapacity BatteryEfficiency = 0.92 BatteryLifetime = 10 # years InterestRate = 0.03 # The interest rate must be a real interest rat (i.e. interest rate - inflation)假设光伏家用系统为5 kW系统,相当于年产量等于需求(5000 kWh)。比利时屋顶光伏的平均成本...

AD_DS1621与12864液晶

...********/ #include <reg51.h> #define uchar unsigned char #define uint unsigned int #define High 1 #define Low 0 #define _nop {} #define PAGEADD 0xb8 #define TIERADD 0x40 #define DIS_STARADD 0xc0 uint key_value; sbit DI=P1^4; sbit E=P1^2; sbit CS1=P1^1; sbit CS2=P1^0; sbit RW=P1^...

工厂屏

工厂屏#include <reg51.h> #include <intrins.h> #define uchar unsigned char #define unit  unsigned int void display(void); unsigned char code table[48]; uchar code table[]={                        &...

智能温控器

...*********************************/ #include<reg51.h> #include<intrins.h> #include <absacc.h> #define uchar unsigned char #define uint   unsigned int #define BUSY  0x80                         ...

python电路仿真

...(pos_dict, last, curr, node_list, prev , i, count, flag):     print 'last = ',     print last     print 'curr = ',     print curr     if last == curr:         print 'last = curr, bbye'         return &n...

常用姿态解算算法MATLAB仿真与C代码

...roll compensation. void AdaptiveYawLPFreq(void);void DoLegacyYawComp(uint8);void NormaliseAccelerations(void);void AttitudeTest(void);void InitAttitude(void); real32 AccMagnitude;real32 EstAngle[3][MaxAttitudeScheme];real32 EstRate[3][MaxAttitudeScheme];real32 Correction[2];real32 YawFilte...

Rivermax Linux性能调优指南

...应用程序中,或在运行应用程序时以其他过程运行此代码int set_low_latfency(){uint32_t lat = 0;fd = open("/dev/cpu_dma_latency", O_RDWR);if (fd == -1) {fprintf(stderr, "Failed to open cpu_dma_latency: error %s", strerror(errno));return fd;}write(fd, &lat, sizeof(lat));return ...

播放音乐

...#include <REG52.H> #include "SoundPlay.h" void Delay1ms(unsigned int count) { unsigned int i,j; for(i=0;i<count;i++) for(j=0;j<120;j++); } //*****************************Music****************************************************** //挥着翅膀的女孩 unsigned char cod...

直流电机测速+中文液晶显示

...ar urow, unsigned char  ucol); // 设置当前地址 extern uchar dprintf(uchar x,uchar y,char *fmt);// ASCII(8*16) 及 汉字(16*16) 显示函数 extern uchar fnPR12(uchar uCmd); // 写无参数的指令 extern uchar fnPR13(uchar uData); // 写数据 extern unsigned int Adc0832(unsigned ch...

万年历

...gt; #include<absacc.h> #define uchar unsigned char  #define uint  unsigned int #define ture  1 #define fault 0 sbit SET=P1^7; void  delay(uchar  k) ; uchar monthday(uchar a,uchar b); void display() ; uchar code dayofmonth[]={31,28,31,30,31,30,31,31,30,3...

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