DS P從 入門 到 精通 全集
標簽: DSP
上傳時間: 2013-04-24
上傳用戶:jqy_china
ID 型號廠家用途構造溝道v111(V) ixing(A) pdpch(W) waixing 1 2SJ11 東芝DC, LF A, JChop P 20 -10m 100m 4-2 2 2SJ12 東芝DC, LF A,J Chop P 20 -10m 100m 4-2 3 2SJ13 東芝DC, LF A, JChop P 20 -100m 600m 4-35 4 2SJ15 富士通DC, LF A J P 18 -10m 200m 4-1 5 2SJ16 富士通DC, LF A J P 18 -10m 200m 4-1 6 2SJ17 C-MIC J P 20 0.5m 10m 4-47 7 2SJ18 LF PA J(V) P 170 -5 63 4-45 8 2SJ19 NEC LF D J(V) P 140 -100m 800m 4-41 9 2SJ20 NEC LF PA J(V) P 100 -10 100 4-42 10 2SJ22 C-MIC J P 80 0.5m 50m 4-48 11 2SJ39 三菱LF A J P 50 -10m .15/CH 4-81 12 2SJ40 三菱LF A,A-SW J P 50 -10m 300m 4-151 13 2SJ43 松下LF A J P 50 20m 250m 4-80A 14 2SJ44 NEC LF LN A J P 40 -10m 400m 4-53A 15 2SJ45 NEC LF A J P 40 -10m 400m 4-53A 16 2SJ47 日立LF PA MOS P -100 -7 100 4-28A 17 2SJ48 日立LF PA, HS MPOSSW P -120 -7 100 4-28A 18 2SJ49 日立LF PA,HS PMSOWS P -140 -7 100 4-28A 19 2SJ49(H) 日立HS PSW MOS P -140 -7 100 4-28A 20 2SJ50 日立LF/HF PA,HMSO SPSW P -160 -7 100 4-28A 21 2SJ50(H) 日立HS PSW MOS P -160 -7 100 4-28A 22 2SJ51 日立LF LN A J P 40 -10m 800m 4-97A 23 2SJ55 日立LF/HF PA,HMSO SPSW P -180 -8 125 4-28A
上傳時間: 2013-10-10
上傳用戶:13162218709
prolog 找路例子程序: === === === === === === Part 1-Adding connections Part 2-Simple Path example | ?- path1(a,b,P,T). will produce the response: T = 15 P = [a,b] ? Part 3 - Non-repeating path As an example, the query: ?- path2(a,h,P,T). will succeed and may produce the bindings: P = [a,depot,b,d,e,f,h] T = 155 Part 4 - Generating a path below a cost threshold As an example, the query: ?- path_below_cost(a,[a,b,c,d,e,f,g,h],RS,300). returns: RS = [a,b,depot,c,d,e,g,f,h] ? RS = [a,c,depot,b,d,e,g,f,h] ? no ==================================
標簽: Part connections example prolog
上傳時間: 2015-04-24
上傳用戶:ljt101007
通過精心挑選劃分元素v,可以得到一個最壞情況時間復雜度為O(n)的選擇算法。本次實習要求用c語言將此算法實現。要求實現此功能:輸入一組數,返回A[i],使其為A(m:p)中第k小的元素,k是一個全局變量,取大于1的整數
上傳時間: 2015-06-02
上傳用戶:zmy123
% 文件名:randlsbget.m % 程序員:余波 % 編寫時間:2007.6.25 % 函數功能: 本函數將完成提取隱秘于上的秘密信息 % 輸入格式舉例:result=( scover.jpg ,56, secret.txt ,2001) % 參數說明: % output是信息隱藏后的圖象 % len_total是秘密信息的長度 % goalfile是提取出的秘密信息文件 % key是隨機間隔函數的密鑰 % result是提取的信息 function result=randlsbget(output,len_total,goalfile,key) ste_cover=imread(output) ste_cover=double(ste_cover) % 判斷嵌入信息量是否過大 [m,n]=size(ste_cover) frr=fopen(goalfile, a ) % p作為信息嵌入位計數器將信息序列寫回文本文件 p=1 % 調用隨機間隔函數選取像素點 [row,col]=randinterval(ste_cover,len_toal,key) for i=:len_toal if bitand(ste_cover(row(i),col(i)),1)==1 fwrite(frr,1, bit1 ) result(p,1) else fwrite(frr,0, bit1 ) result(p,1)=0 end if p==len_total break end p=p+1 end fclose(frr)
標簽: randlsbget result scover 2007
上傳時間: 2015-11-10
上傳用戶:yzhl1988
操作系統概念(第六版)英文版的答案 INSTRUCTOR’S MANUAL TO ACCOMPANY OPERATING SYSTEM CONCEPTS SIXTH EDITION ABRAHAM SILBERSCHATZ Bell Laboratories PETER BAER GALVIN Corporate Technologies GREG GAGNE Westminster College Copyright c 2001 A. Silberschatz, P. Galvin and Greg Gagne
標簽: INSTRUCTOR ACCOMPANY OPERATING CONCEPTS
上傳時間: 2014-12-06
上傳用戶:225588
IML package provides efficient routines to solve nonsingular systems of linear equations, certified solve any shape systems of linear equations, and perform mod p matrix operations, such as computing row-echelon form, determinant, rank profile, inverse of a mod p matrix.
標簽: nonsingular efficient equations certifie
上傳時間: 2017-03-21
上傳用戶:leixinzhuo
采用數字信號處理器設計了一種開關電源。介紹了開關電源的構成及其控制方式;描述了TMS320LF2407的結構特點及其在開關電源控制電路中的主要功能與實現:介紹了基于DSP的PWM型開關電源的硬件結構和軟件設計流程。
標簽: 開關電源
上傳時間: 2016-04-27
上傳用戶:CAmuxue
1.Describe a Θ(n lg n)-time algorithm that, given a set S of n integers and another integer x, determines whether or not there exist two elements in S whose sum is exactly x. (Implement exercise 2.3-7.) #include<stdio.h> #include<stdlib.h> void merge(int arr[],int low,int mid,int high){ int i,k; int *tmp=(int*)malloc((high-low+1)*sizeof(int)); int left_low=low; int left_high=mid; int right_low=mid+1; int right_high=high; for(k=0;left_low<=left_high&&right_low<=right_high;k++) { if(arr[left_low]<=arr[right_low]){ tmp[k]=arr[left_low++]; } else{ tmp[k]=arr[right_low++]; } } if(left_low<=left_high){ for(i=left_low;i<=left_high;i++){ tmp[k++]=arr[i]; } } if(right_low<=right_high){ for(i=right_low;i<=right_high;i++) tmp[k++]=arr[i]; } for(i=0;i<high-low+1;i++) arr[low+i]=tmp[i]; } void merge_sort(int a[],int p,int r){ int q; if(p<r){ q=(p+r)/2; merge_sort(a,p,q); merge_sort(a,q+1,r); merge(a,p,q,r); } } int main(){ int a[8]={3,5,8,6,4,1,1}; int i,j; int x=10; merge_sort(a,0,6); printf("after Merging-Sort:\n"); for(i=0;i<7;i++){ printf("%d",a[i]); } printf("\n"); i=0;j=6; do{ if(a[i]+a[j]==x){ printf("exist"); break; } if(a[i]+a[j]>x) j--; if(a[i]+a[j]<x) i++; }while(i<=j); if(i>j) printf("not exist"); system("pause"); return 0; }
上傳時間: 2017-04-01
上傳用戶:糖兒水嘻嘻
#include <stdio.h> #include <stdlib.h> #define SMAX 100 typedef struct SPNode { int i,j,v; }SPNode; struct sparmatrix { int rows,cols,terms; SPNode data [SMAX]; }; sparmatrix CreateSparmatrix() { sparmatrix A; printf("\n\t\t請輸入稀疏矩陣的行數,列數和非零元素個數(用逗號隔開):"); scanf("%d,%d,%d",&A.cols,&A.terms); for(int n=0;n<=A.terms-1;n++) { printf("\n\t\t輸入非零元素值(格式:行號,列號,值):"); scanf("%d,%d,%d",&A.data[n].i,&A.data[n].j,&A.data[n].v); } return A; } void ShowSparmatrix(sparmatrix A) { int k; printf("\n\t\t"); for(int x=0;x<=A.rows-1;x++) { for(int y=0;y<=A.cols-1;y++) { k=0; for(int n=0;n<=A.terms-1;n++) { if((A.data[n].i-1==x)&&(A.data[n].j-1==y)) { printf("%8d",A.data[n].v); k=1; } } if(k==0) printf("%8d",k); } printf("\n\t\t"); } } void sumsparmatrix(sparmatrix A) { SPNode *p; p=(SPNode*)malloc(sizeof(SPNode)); p->v=0; int k; k=0; printf("\n\t\t"); for(int x=0;x<=A.rows-1;x++) { for(int y=0;y<=A.cols-1;y++) { for(int n=0;n<=A.terms;n++) { if((A.data[n].i==x)&&(A.data[n].j==y)&&(x==y)) { p->v=p->v+A.data[n].v; k=1; } } } printf("\n\t\t"); } if(k==1) printf("\n\t\t對角線元素的和::%d\n",p->v); else printf("\n\t\t對角線元素的和為::0"); } int main() { int ch=1,choice; struct sparmatrix A; A.terms=0; while(ch) { printf("\n"); printf("\n\t\t 稀疏矩陣的三元組系統 "); printf("\n\t\t*********************************"); printf("\n\t\t 1------------創建 "); printf("\n\t\t 2------------顯示 "); printf("\n\t\t 3------------求對角線元素和"); printf("\n\t\t 4------------返回 "); printf("\n\t\t*********************************"); printf("\n\t\t請選擇菜單號(0-3):"); scanf("%d",&choice); switch(choice) { case 1: A=CreateSparmatrix(); break; case 2: ShowSparmatrix(A); break; case 3: SumSparmatrix(A); break; default: system("cls"); printf("\n\t\t輸入錯誤!請重新輸入!\n"); break; } if (choice==1||choice==2||choice==3) { printf("\n\t\t"); system("pause"); system("cls"); } else system("cls"); } }
上傳時間: 2020-06-11
上傳用戶:ccccy