Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : c

LinuxϵÄi2cÇý¶¯

ÎÒʹÓà pca9564оƬ¹ÒÔÚµØÖ·Êý¾ÝÏßÉÏʵÏÖi2c¹¦ÄÜ¡£Ä¿Ç°ÕýÔÚдÇý¶¯³ÌÐò£¬Ê¹Óõ½ÁËÄÚºËÌṩµÄ i2c-pca-platform¡£

ÎÒ¿´µ½×ÊÁÏ˵£¬ÔÚ×¢²áÇý¶¯Ö®Ç°±ØÐëʵÀý»¯Ò»¸öÉ豸¡£Ê¹ÓÃÀàËÆ i2c_register_board_info(), platform_add_devices()µÄº¯Êý¡£


ÎÒÓ¦¸ÃÔÚÇý¶¯µÄÄIJ¿·ÝдÕâЩº¯ÊýÄØ£¿ ÕâЩº¯ÊýÓÖÊÇÈçºÎÓëi2c-pca-p ......

ÇóÖ°:C/C++

ÐÖµÜϸöÔºÏͬµ½ÆÚ£¬ÓÐÕÐÆ¸ÐÅÏ¢µÄ¶¥Ò»Ï£¬Ð»Ð»£¡
5Ä꿪·¢¾­Ñ飬ĿǰÔÚAIXƽ̨¿ª·¢£¬ÆÚÍûVC¿ª·¢¡£
51job

ÓÐLinuxƽ̨Éϵľ­ÑéÂð£¿

ÒýÓÃ
ÓÐLinuxƽ̨Éϵľ­ÑéÂð£¿


ÔÚfedora 6ÉÏ¿ª·¢¹ý£¬Ê¹ÓÃDirectFB,ÓаëÄêʱ¼ä¡£

  Â¥Ö÷Õâô·á¸»µÄ¾­Ñé, ºÜ¿ì¾ÍÄÜÕÒµ½¹¤×÷µÄ....


ÒýÓÃ
  Â¥Ö ......

cµÄÎļþ²Ù×÷fread

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

struct student 
{   
  char name[50]; 
  int num; 
  int room; 
};

void NameSearch() 
{   
    FI ......

C#µ÷ÓÃCµÄ¶¯Ì¬Á´½Ó¿â

×î½üÔÚ×öÒ»¸öÏîÄ¿£¬ÓÐÓõ½Ã÷»ªµÄ¶Á¿¨Æ÷£¬ÒªÓÃÃ÷»ª¶Á¿¨Æ÷À´¶Á¿¨~£¡
Ïȳõʼ»¯É豸
µ÷ÓÃrf_init ·µ»ØÖµÊÇ0£¬±íʾ³É¹¦µÄ£¡
Ö®ºóѰ¿¨
rf_Card()Ò»Ö±¶¼ÊÇʧ°Ü£¬·µ»ØÖµ²»ÊÇ0

ÎÒµ÷Óùý³ÌÊÇÕâÑùµÄ
¶¯Ì¬Á´½Ó¿âÖеĺ¯ÊýÔ­ÐÍÊÇ£º
int rf_card(int icdev,unsigned char _Mode,unsigned long *_Snr);
²Î Êý£ ......

Çó c/c++ ÖÐµÄ stream

ÎÒÊÇÓÃC#µÄ£¬ c/c++ ÍêÈ«ÐÂÊÖ¡£

×î½üÏëʵÏÖÒ»¸ö¹¦ÄÜ£¬ ÎÒÓв»¶¨¸öÊýunsigned char * Ö¸Õ룬 ²¢ÇÒÖªµÀ³¤¶È¡£
ÎÒÏëÓÃÒ»¸öÀàËÆstream µÄ¶«Î÷°ÑÕâЩƴÆðÀ´£¬ ·µ»ØÒ»¸öunsigned char * ¸úÆ´½ÓºóµÄ³¤¶È¡£

ÎÒÁ˽âÒ»µãµÄÖ»ÓÐfile stream¸úfwrite ·½·¨£¬ µ«ÊÇÎÒÖ»ÏëÔÚÄÚ´æÖвÙ×÷¡£
Õâ¸öÓа취ʵÏÖÂð£¿
unsigned ......

a,b,c,d Çó¸ù¾Ý·Ö¸î·ûºÏ ' µÃµ½µÄ×Ö·û´®¸öÊý

rt
SQL code:
select len('a,b,c,d')-len(replace('a,b,c,d',',',''))
/*
-----------
3
(1 個資ÁÏÁÐÊܵ½Ó°響
*/

SQL code:
----------------------------------------------------------------
-- Author :fredrickhu(ÎÒÊÇСF£¬Ïò¸ßÊÖѧϰ)
-- Date :2009-12-22 15:36:48
-- Versio ......
×ܼǼÊý:1754; ×ÜÒ³Êý:293; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [158] [159] [160] [161] 162 [163] [164] [165] [166] [167]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ