C³ÌÐòÔ±µÄÇéÊé
#include <stdio.h>
#include <string.h>
int
main(void)
{
char str[] =
"3BVPSq4xF.K?=u#,"
"G'K<MrDnRr7gH%#,"
"XKf<f%G`w^=?C<#,"
"HgU_AnNR?*PDQU#,"
"1HRmK+7IO2O`Rd#,"
"A,V&M,Jw>!;6P@#,"
"3AScBdQcN41HDc!#";
int i, len;
len = strlen(str);
for (i = 0; i < len; ++i) {
printf("%c", str[i] | 0x80);
if ((i + 1) % 16 == 0)
putchar('\n');
}
putchar('\n');
for (i = 0; i < 7; i++)
printf("%c%c", str[i * 18] | 0x80, str[i * 18 + 1] | 0x80);
putchar('\n');
return 0;
}
ת×Ô:
http://topic.csdn.net/u/20100522/10/60b4502c-121a-4d95-96f9-0acf69e9add1.html
Ïà¹ØÎĵµ£º
GPIO£¨General Purpose Input/OutputµÄËõд£©¾ÍÊÇоƬµÄÒý½Å£¬Òý½ÅÊǿɱà³ÌµÄ¿É¶ÔÒý½ÅµÄ¹¤×÷ģʽ½øÐÐÉèÖãºÊäÈëģʽ(¼ì²âÊäÈëÐźÅ)£¬Êä³öģʽ(Êä³ö0»ò1)£¬¸ß×è״̬(³£ÓÃÓÚADת»»)£¬»¹ÓнûÖ¹»òÔÊÐíÉÏÄÚ²¿ÏÂÀµç×è(ÉÏÀ£º¹Ü½Åͨ¹ýµç×è½Ó¸ßµçƽ£¬ÏÂÀ£º¹Ü½Åͨ¹ýµç×è½ÓµØ£¬Ò²¿ÉÒÔÍⲿ½ÓÉÏÀ»òÏÂÀµç×è)£¬»¹ÓйܽŸ´Óõȹ¦ÄÜ£¬¼´ ......
c/c++Ö§³Ö¿É±ä²ÎÊýµÄº¯Êý£¬¼´º¯ÊýµÄ²ÎÊýÊDz»È·¶¨µÄ¡£
Ò»¡¢ÎªÊ²Ã´ÒªÊ¹Óÿɱä²ÎÊýµÄº¯Êý£¿
Ò»°ãÎÒÃDZà³ÌµÄʱºò£¬º¯ÊýÖÐÐÎʽ²ÎÊýµÄÊýĿͨ³£ÊÇÈ·¶¨µÄ£¬ÔÚµ÷ÓÃʱҪÒÀ´Î¸ø³öÓëÐÎʽ²ÎÊý¶ÔÓ¦µÄËùÓÐʵ¼Ê²ÎÊý¡£µ«ÔÚijЩÇé¿öÏÂÏ£Íûº¯ÊýµÄ²ÎÊý¸öÊý¿ÉÒÔ¸ù¾ÝÐèҪȷ¶¨£¬Òò´ËcÓïÑÔÒýÈë¿É±ä²ÎÊýº¯Êý¡£ÕâÒ²ÊÇc¹¦ÄÜÇ¿´óµÄÒ»¸ö·½Ã棬ÆäËüÄ³Ð©Ó ......
ÔÚ±à³ÌµÄ¹ý³ÌÖУ¬ÎļþµÄ²Ù×÷ÊÇÒ»¸ö¾³£Óõ½µÄÎÊÌ⣬ÔÚC++BuilderÖУ¬¿ÉÒÔʹÓöàÖÖ·½·¨¶ÔÎļþ²Ù×÷£¬ÏÂÃæÎҾͰ´ÒÔϼ¸¸ö²¿·Ö¶Ô´Ë×÷Ïêϸ½éÉÜ£¬¾ÍÊÇ£º
1¡¢»ùÓÚCµÄÎļþ²Ù×÷£»
2¡¢»ùÓÚC++µÄÎļþ²Ù×÷£»
3¡¢»ùÓÚWINAPIµÄÎļþ²Ù×÷£»
4¡¢»ùÓÚBCB¿âµÄÎļþ²Ù×÷£»
5¡¢ÌØÊâÎļþµÄ²Ù×÷¡£
¡¡
Ò¼¡¢»ùÓÚCµÄÎļþ²Ù×÷
¡¡¡¡ÔÚANSI CÖУ¬ ......
1. ½çÃæ¹æ·¶
1.1. ×ÜÌåÔÔò
l ÒÔÓû§ÎªÖÐÐÄ¡£Éè¼ÆÓÉÓû§¿ØÖƵĽçÃæ£¬¶ø²»ÊǽçÃæ¿ØÖÆÓû§¡£
l Çå³þÒ»ÖµÄÉè¼Æ¡£ËùÓнçÃæµÄ·ç¸ñ±£³ÖÒ»Ö£¬ËùÓоßÓÐÏàͬº¬ÒåµÄÊõÓï±£³ÖÒ»Ö£¬ÇÒÒ×ÓÚÀí½â
l ÓµÓÐÁ¼ºÃµÄÖ±¾õÌØÕ÷¡£ÒÔÓû§ËùÊìϤµÄÏÖʵÊÀ½çÊÂÎñµÄ³éÏóÀ´¸øÓû§°µÊ¾ºÍÒþÓ÷£¬À´°ïÖúÓû§ÄÜѸËÙѧ»áÈí¼þµÄʹÓá£
l ½Ï¿ìµÄÏìÓ¦Ë ......