# include < reg52.h > # include < 24C02.h> # define uint unsigned int # define uchar unsigned char sbit rs = P3^5; //定義lcd1602的rs端 sbit lcden = P3^4;//定義lcd1602的lcden端口 sbit s1 = P3^0;//定義功能鍵s1 sbit s2 = P3^1;//定義功能鍵s2 sbit s3 = P3^2;//定義功能鍵s3 sbit beep = P2^3;//定義蜂鳴器 uchar count, s1num; char miao,fen,shi; uchar code table[] = "Designer:X_ZL ";//定義初始上電時液晶默認顯示狀態 void delay_ms( xms ) //定義延時函數 { uint i,j; for( i = xms ; i > 0 ; i --) for( j = 110 ; j > 0 ; j --); }
上傳時間： 2016-07-28
上傳用戶：游戲好嗎
選Activate Product 然後下一步 進到了註冊畫面 將註冊機打開選擇Aster V7 2x 按Get Num產生註冊碼 將註冊碼複製到Aster的註冊畫面上,按下面的"其它" 將硬體代碼複製 將硬體代碼貼上註冊機上的Hardware ID後,按Get Key產生啟動碼後複製到註冊畫面的最下方.按下一步即可啟動
上傳時間： 2016-08-22
上傳用戶：921005047
Computation of loudness (Zwicker model) according to ISO 532B / DIN 45631 norms. This model is valid for steady sounds. Code based on BASIC program published in the following article: Program for calculating loudness according to DIN 45 631 (ISO 532B)", E.Zwicker and H.Fastl, J.A.S.J (E) 12, 1 (1991).
上傳時間： 2016-11-14
上傳用戶：zztony16
低壓開關柜出線電纜連接完成后，在通電的情況下，出線座和電纜線耳會帶電。如果沒有絕緣防護，維護人員進入電纜隔室時會有觸電的危險。 為了防止開關設備維護人員進入電纜隔室時觸電，可以采用不同的辦法來解決。 1）把每一出線回路放在開關柜不同的隔室中是最直觀的方法。但是這種方法在回路數較多的場合很難實現，而且因為隔室空間小，接線和維護都很不方便。 2）在出線端子上方安裝絕緣隔板是另一種方法，如圖1所示。但是這種方法不能把帶電體完全隔離，而且絕緣隔板的機械強度不夠，容易碰壞而引致安全事故。 3）用絕緣材料將帶電部件完全包封住是一種最簡單實用的方法，在GB7251.1-2005第 7.4條“電擊防護” 中說可以用絕緣材料將帶電部件完全包住，絕緣材料只有在被破壞后才能去掉。為了檢修方便，一般在電纜端頭套上可裝拆的絕緣套。
上傳時間： 2016-11-15
上傳用戶：libaoding
void DFS(MGraph G, int i) { int j; visited[i] = TRUE; printf("%c ", G.vexs[i]); for (j=0; j<G.numVertexes; ++j) { if (G.arc[i][j]!=INFINITY && !visited[j]) DFS(G, j); } }
上傳時間： 2016-12-28
上傳用戶：chenyameng
#include <malloc.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #define NULL 0 #define MaxSize 30 typedef struct athletestruct /*運動員*/ { char name[20]; int score; /*分數*/ int range; /**/ int item; /*項目*/ }ATH; typedef struct schoolstruct /*學校*/ { int count; /*編號*/ int serial; /**/ int menscore; /*男選手分數*/ int womenscore; /*女選手分數*/ int totalscore; /*總分*/ ATH athlete[MaxSize]; /**/ struct schoolstruct *next; }SCH; int nsc,msp,wsp; int ntsp; int i,j; int overgame; int serial,range; int n; SCH *head,*pfirst,*psecond; int *phead=NULL,*pafirst=NULL,*pasecond=NULL; void create(); void input () { char answer; head = (SCH *)malloc(sizeof(SCH)); /**/ head->next = NULL; pfirst = head; answer = 'y'; while ( answer == 'y' ) { Is_Game_DoMain: printf("\nGET Top 5 when odd\nGET Top 3 when even"); printf("\n輸入運動項目序號 (x<=%d):",ntsp); scanf("%d",pafirst); overgame = *pafirst; if ( pafirst != phead ) { for ( pasecond = phead ; pasecond < pafirst ; pasecond ++ ) { if ( overgame == *pasecond ) { printf("\n這個項目已經存在請選擇其他的數字\n"); goto Is_Game_DoMain; } } } pafirst = pafirst + 1; if ( overgame > ntsp ) { printf("\n項目不存在"); printf("\n請重新輸入"); goto Is_Game_DoMain; } switch ( overgame%2 ) { case 0: n = 3;break; case 1: n = 5;break; } for ( i = 1 ; i <= n ; i++ ) { Is_Serial_DoMain: printf("\n輸入序號 of the NO.%d (0<x<=%d): ",i,nsc); scanf("%d",&serial); if ( serial > nsc ) { printf("\n超過學校數目,請重新輸入"); goto Is_Serial_DoMain; } if ( head->next == NULL ) { create(); } psecond = head->next ; while ( psecond != NULL ) { if ( psecond->serial == serial ) { pfirst = psecond; pfirst->count = pfirst->count + 1; goto Store_Data; } else { psecond = psecond->next; } } create(); Store_Data: pfirst->athlete[pfirst->count].item = overgame; pfirst->athlete[pfirst->count].range = i; pfirst->serial = serial; printf("Input name:) : "); scanf("%s",pfirst->athlete[pfirst->count].name); } printf("\n繼續輸入運動項目(y&n)？"); answer = getchar(); printf("\n"); } } void calculate() /**/ { pfirst = head->next; while ( pfirst->next != NULL ) { for (i=1;i<=pfirst->count;i++) { if ( pfirst->athlete[i].item % 2 == 0 ) { switch (pfirst->athlete[i].range) { case 1:pfirst->athlete[i].score = 5;break; case 2:pfirst->athlete[i].score = 3;break; case 3:pfirst->athlete[i].score = 2;break; } } else { switch (pfirst->athlete[i].range) { case 1:pfirst->athlete[i].score = 7;break; case 2:pfirst->athlete[i].score = 5;break; case 3:pfirst->athlete[i].score = 3;break; case 4:pfirst->athlete[i].score = 2;break; case 5:pfirst->athlete[i].score = 1;break; } } if ( pfirst->athlete[i].item <=msp ) { pfirst->menscore = pfirst->menscore + pfirst->athlete[i].score; } else { pfirst->womenscore = pfirst->womenscore + pfirst->athlete[i].score; } } pfirst->totalscore = pfirst->menscore + pfirst->womenscore; pfirst = pfirst->next; } } void output() { pfirst = head->next; psecond = head->next; while ( pfirst->next != NULL ) { // clrscr(); printf("\n第%d號學校的結果成績:",pfirst->serial); printf("\n\n項目的數目\t學校的名字\t分數"); for (i=1;i<=ntsp;i++) { for (j=1;j<=pfirst->count;j++) { if ( pfirst->athlete[j].item == i ) { printf("\n %d\t\t\t\t\t\t%s\n %d",i,pfirst->athlete[j].name,pfirst->athlete[j].score);break; } } } printf("\n\n\n\t\t\t\t\t\t按任意建 進入下一頁"); getchar(); pfirst = pfirst->next; } // clrscr(); printf("\n運動會結果:\n\n學校編號\t男運動員成績\t女運動員成績\t總分"); pfirst = head->next; while ( pfirst->next != NULL ) { printf("\n %d\t\t %d\t\t %d\t\t %d",pfirst->serial,pfirst->menscore,pfirst->womenscore,pfirst->totalscore); pfirst = pfirst->next; } printf("\n\n\n\t\t\t\t\t\t\t按任意建結束"); getchar(); } void create() { pfirst = (struct schoolstruct *)malloc(sizeof(struct schoolstruct)); pfirst->next = head->next ; head->next = pfirst ; pfirst->count = 1; pfirst->menscore = 0; pfirst->womenscore = 0; pfirst->totalscore = 0; } void Save() {FILE *fp; if((fp = fopen("school.dat","wb"))==NULL) {printf("can't open school.dat\n"); fclose(fp); return; } fwrite(pfirst,sizeof(SCH),10,fp); fclose(fp); printf("文件已經成功保存\n"); } void main() { system("cls"); printf("\n\t\t\t 運動會分數統計\n"); printf("輸入學校數目 (x>= 5):"); scanf("%d",&nsc); printf("輸入男選手的項目(x<=20):"); scanf("%d",&msp); printf("輸入女選手項目(<=20):"); scanf("%d",&wsp); ntsp = msp + wsp; phead = (int *)calloc(ntsp,sizeof(int)); pafirst = phead; pasecond = phead; input(); calculate(); output(); Save(); }
標簽： 源代碼
上傳時間： 2016-12-28
上傳用戶：150501
#include "string.h" #include "ctype.h" #include "stdio.h" search(char pd[]) {FILE *fp; int time=0,i=0,j=0,add[80],k=0,m; char *ch, str[900]; m=strlen(pd); if((fp=fopen("haha.txt","r"))==NULL) { printf("Cannot open this file\n"); exit(0); } for(;!feof(fp);i++) { str[i]=fgetc(fp); if(tolower(str[i])==tolower(pd[k])) {k++; if(k==m) if(!isalpha(i-m)&&!isalpha((str[i++]=fgetc(fp)))) { time++; add[j]=i-m+1; j++; k=0; } else k=0; } } if(time) { printf("The time is:%d\n",time); printf("The adders is:\n"); for(i=0;i
標簽： 查詢學會少年宮
上傳時間： 2016-12-29
上傳用戶：767483511
#include "string.h" #include "ctype.h" #include "stdio.h" search(char pd[]) {FILE *fp; int time=0,i=0,j=0,add[80],k=0,m; char *ch, str[900]; m=strlen(pd); if((fp=fopen("haha.txt","r"))==NULL) { printf("Cannot open this file\n"); exit(0); } for(;!feof(fp);i++) { str[i]=fgetc(fp); if(tolower(str[i])==tolower(pd[k])) {k++; if(k==m) if(!isalpha(i-m)&&!isalpha((str[i++]=fgetc(fp)))) { time++; add[j]=i-m+1; j++; k=0; } else k=0; } } if(time) { printf("The time is:%d\n",time); printf("The adders is:\n"); for(i=0;i<j;i++) printf("%5d",add[i]); if(i%5==0) printf("\n"); getch(); fclose(fp); } else printf("Sorry!Cannot find the word(^_^)"); } main() { char pd[10],choose='y'; int flag=1; while(flag) {printf("In put the word you want to seqarch:"); scanf("%s",pd); search(strlwr(pd)); printf("\nWould you want to continue?(Y/N):"); getchar(); scanf("%c",&choose); if((tolower(choose))=='n') flag=0; else flag=1; } printf("Thanks for your using!Bye-bye!\n"); getch(); }
標簽： 學生專用
上傳時間： 2016-12-29
上傳用戶：767483511
移動通信是通信、電子信息類專業的-f-j主要課程，一直被各高校所重視，但 該課程的覆蓋面廣、內容多，概念理解起來比較抽象。實驗課程作為理論課程的重 要補充，可以很好的彌補書本教學的直觀性不足。目前的移動通信實驗系統大多是 以實驗箱配合PC機的模式，但局限于演示和驗證性的實驗內容教學效果較差，同 時也很難激發學生的學習積極性。
上傳時間： 2017-02-19
上傳用戶：rocket1122
Shi J. -Stream of Variation Modeling and Analysis for Multistage Manufacturing Processes-CRC Press (2006) 偏差流經典教材 密歇根大學 史建軍
上傳時間： 2017-02-27
上傳用戶：yiwushanpao
