±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1550  |  »Ø¸´: 8

zhangyuque

гæ (ÕýʽдÊÖ)

[ÇóÖú] verilog³ÌÐòС°×ÇóÖú ÒÑÓÐ1È˲ÎÓë

Ò»¶Î4Ñ¡1Êý¾ÝÑ¡ÔñÆ÷³ÌÐò£º
module MUX(A,D0,D1,D2,D3,F);
input [1:0] A;
input D0,D1,D2,D3;
output reg F;
always@(A or D0 or D1 or D2 or D3);
        case(A)
                2'b00:F<=D0;
                2'b01:F<=D1;
                2'b10:F<=D2;
                2'b11:F<=D3;
        endcase
endmodule
±¨´íexpecting 'endmodule', found 'case'
²»ÖªµÀÊÇÔÚÄÄ´íÁË£¬Íû´óÉñÏà¸æ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqinly

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû

ѧ¶øÊ±Ï°Ö®£¬²»Òà˵ºõ£¿ÓÐÅó×ÔÔ¶·½À´£¬²»ÒàÀÖºõ£¿È˲»Öª¶ø²»ã³£¬²»Òà¾ý×Óºõ£¿
2Â¥2018-03-18 09:46:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqinly

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû

ѧ¶øÊ±Ï°Ö®£¬²»Òà˵ºõ£¿ÓÐÅó×ÔÔ¶·½À´£¬²»ÒàÀÖºõ£¿È˲»Öª¶ø²»ã³£¬²»Òà¾ý×Óºõ£¿
3Â¥2018-03-18 09:46:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqinly

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû

¡ï
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2018-03-18 18:07:27
ºóÃæÊÇbegin   end

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ѧ¶øÊ±Ï°Ö®£¬²»Òà˵ºõ£¿ÓÐÅó×ÔÔ¶·½À´£¬²»ÒàÀÖºõ£¿È˲»Öª¶ø²»ã³£¬²»Òà¾ý×Óºõ£¿
4Â¥2018-03-18 09:47:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqinly

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû

¡ï
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2018-03-18 18:07:37
ÓÃbegin  end°ÑÄãµÄcaseÓï¾ä°üÀ¨ÆðÀ´¼´¿É£¡ÎªÉ¶Öظ´·¢Á˺ü¸´Î£¬‡å¡­

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ѧ¶øÊ±Ï°Ö®£¬²»Òà˵ºõ£¿ÓÐÅó×ÔÔ¶·½À´£¬²»ÒàÀÖºõ£¿È˲»Öª¶ø²»ã³£¬²»Òà¾ý×Óºõ£¿
5Â¥2018-03-18 09:48:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangyuque

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by qqinly at 2018-03-18 09:48:24
ÓÃbegin  end°ÑÄãµÄcaseÓï¾ä°üÀ¨ÆðÀ´¼´¿É£¡ÎªÉ¶Öظ´·¢Á˺ü¸´Î£¬‡å¡­

ÎÒ¼Ó½øÈ¥ÈÔÈ»ÊDZ¨´í

·¢×ÔСľ³æIOS¿Í»§¶Ë
6Â¥2018-03-18 16:17:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqinly

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2018-03-18 18:07:47
ÒýÓûØÌû:
6Â¥: Originally posted by zhangyuque at 2018-03-18 16:17:43
ÎÒ¼Ó½øÈ¥ÈÔÈ»ÊDZ¨´í
...

°ÑÄãµÄ±¨´íÐÅÏ¢£¬ºÍÐ޸ĺóµÄ´úÂëÌùÉÏÀ´£¬¹âÕâô˵±¨´í˭Ҳû·¨¸øÄã½â¾ö

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ѧ¶øÊ±Ï°Ö®£¬²»Òà˵ºõ£¿ÓÐÅó×ÔÔ¶·½À´£¬²»ÒàÀÖºõ£¿È˲»Öª¶ø²»ã³£¬²»Òà¾ý×Óºõ£¿
7Â¥2018-03-18 16:23:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qqinly

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

ÖÁÈËÎÞ¼º£¬ÉñÈËÎÞ¹¦£¬Ê¥ÈËÎÞÃû

¡ï
jjdg: ½ð±Ò+1, ¸Ðл²ÎÓë 2018-03-19 14:46:21
ÄãµÄAºÍD¶¼Ã»¶¨ÒåÊÇwire»òÕßreg°É

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ѧ¶øÊ±Ï°Ö®£¬²»Òà˵ºõ£¿ÓÐÅó×ÔÔ¶·½À´£¬²»ÒàÀÖºõ£¿È˲»Öª¶ø²»ã³£¬²»Òà¾ý×Óºõ£¿
8Â¥2018-03-18 16:25:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangyuque

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by qqinly at 2018-03-18 16:25:32
ÄãµÄAºÍD¶¼Ã»¶¨ÒåÊÇwire»òÕßreg°É

ллÄãÀ²£¬ÎÊÌâ½â¾öÁË

·¢×ÔСľ³æIOS¿Í»§¶Ë
9Â¥2018-03-19 11:33:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhangyuque µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +8 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 9/450 2026-03-27 14:01 by Ñî¹âÓÚÇàÔÆ
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +7 Âü111 2026-03-24 8/400 2026-03-27 13:53 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 321Çóµ÷¼Á +4 è±Óñ~~ 2026-03-25 4/200 2026-03-27 11:41 by sanrepian
[¿¼ÑÐ] 292Çóµ÷¼Á +12 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 13/650 2026-03-27 11:32 by wangjy2002
[¿¼ÑÐ] 359Çóµ÷¼Á +4 ÍõÁ˸öéª 2026-03-25 4/200 2026-03-27 08:43 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 343Çóµ÷¼Á +4 ÔùÎÒÒ»±¾Êé 2026-03-23 4/200 2026-03-27 00:40 by wxiongid
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] ×Ü·Ö322ÇóÉúÎïѧ/Éú»¯Óë·Ö×Ó/ÉúÎïÐÅϢѧÏà¹Øµ÷¼Á +5 ÐdzÁuu 2026-03-26 6/300 2026-03-26 19:02 by macy2011
[¿¼ÑÐ] ÉúÎïѧ 296 Çóµ÷¼Á +4 ¶ä¶ä- 2026-03-26 6/300 2026-03-26 19:01 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á +9 µ¾ÆÞС±à 2026-03-26 9/450 2026-03-26 16:16 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 297Çóµ÷¼Á +6 ÌïºéÓÐ 2026-03-26 6/300 2026-03-26 15:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] 336»¯¹¤µ÷¼Á +4 Íõ´ó̹1 2026-03-23 5/250 2026-03-23 18:32 by allen-yin
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] 0703»¯Ñ§297Çóµ÷¼Á +3 Daisy¡î 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û