ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > Êý×Öµç·ʵÑ鱨¸æ

Êý×Öµç·ʵÑ鱨¸æ

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/5/4 15:14:43

1 1 1 1 F 1 0 0 0 1 1 1

ÓÉÉÏÊöÕæÖµ±í¿ÉÒԵõ½±í´ïʽ a = ~(~A&~B&~C&D|~A&B&~C&~D|A&~B&C&D|A&B&~C&~D|A&B&~C&D) b = ~(~A&B&~C&D|~A&B&C&~D|A&~B&C&D|A&B&~C&~D|A&B&C&~D|A&B&C&D) c = ~(~A&~B&C&~D|A&B&~C&~D|A&B&C&~D|A&B&C&D) d = ~(~A&~B&~C&D|~A&B&~C&~D|~A&B&C&D|A&~B&C&~D|A&B&C&D) e = ~(~A&~B&~C&D|~A&~B&C&D|~A&B&~C&~D|~A&B&~C&D|~A&B&C&D|A&~B&~C&D) f = ~(~A&~B&~C&D|~A&~B&C&~D|~A&~B&C&D|~A&B&C&D|A&B&~C&~D|A&B&~C&D) g = ~(~A&~B&~C&~D|~A&~B&~C&D|~A&B&C&D)

Óɴ˱í´ïʽ¼´¿ÉµÃµ½¶ÔÓ¦µÄÊýÂëÏÔʾ

ʵÏÖ·½·¨£º

£¨1£©GALоƬ PLD16V8 BASIC DECODE CYB 2013.10.20 SHIYAN USTC V1.0 A B C D NC NC NC NC NC GND NC NC g0 f0 e0 d0 c0 b0 a0 VCC /a0 = /A*/B*/C*D+/A*B*/C*/D+A*/B*C*D+A*B*/C*/D+A*B*/C*D /b0 = /A*B*/C*D+/A*B*C*/D+A*/B*C*D+A*B*/C*/D+A*B*C*/D+A*B*C*D /c0 = /A*/B*C*/D+A*B*/C*/D+A*B*C*/D+A*B*C*D /d0 = /A*/B*/C*D+/A*B*/C*/D+/A*B*C*D+A*/B*C*/D+A*B*C*D /e0 = /A*/B*/C*D+/A*/B*C*D+/A*B*/C*/D+/A*B*/C*D+/A*B*C*D+A*/B*/C*D /f0 = /A*/B*/C*D+/A*/B*C*/D+/A*/B*C*D+/A*B*C*D+A*B*/C*/D+A*B*/C*D /g0 = /A*/B*/C*/D+/A*/B*/C*D+/A*B*C*D DESCRIPTION Ps£º¾ßÌåµÄЧ¹ûÔÚʵÑéµÄÄÇÒ»ÌìÒѾ­ÓÉÖú½Ì¼ì²éͨ¹ý¡£ (2)ÀûÓÃverilog½øÐÐÃèÊö module yima(clk , out , count); input clk;

9

output reg [6:0] out; output reg [3:0] count;

always @(posedge clk) begin

count <= count + 1; end

always@(count) case(count)

4'd0: out <= 7'b1000000; 4'd1: out <= 7'b1111001; 4'd2: out <= 7'b0100100; 4'd3: out <= 7'b0110000; 4'd4: out <= 7'b0011001; 4'd5: out <= 7'b0010010; 4'd6: out <= 7'b0000010; 4'd7: out <= 7'b1111000; 4'd8: out <= 7'b0000000; 4'd9: out <= 7'b0010000; 4'd10:out <= 7'b0001000; 4'd11:out <= 7'b0000011;

10

4'd12:out <= 7'b1000110; 4'd13:out <= 7'b0100001; 4'd14:out <= 7'b0000110; 4'd15:out <= 7'b0001110; default: out <= 8'b110000000; endcase endmodule

Õâ¸överilogÃèÊöÆäʵÊǽ«¼ÆÊýºÍÒëÂ벿·Öдµ½ÁËÒ»Æð£¬µÚÒ»¸öalways¿éµÄ×÷ÓþÍÊǼÆÊý£¬Ã¿µ±Ò»¸öʱÖÓÉÏÉýÑØÀ´ÁÙµÄʱºò£¬¾Í½«count¼Ó1,£¬¶øµÚ¶þ¸öalways¿éµÄ×÷ÓÃÔòÊÇÒëÂë²Ù×÷£¬¼´ÊÇÒ»¸öÏÔʾÒëÂëÆ÷£¬½«countµÄ4Ϊ¶þ½øÖÆÂëÒë³É¿ØÖÆÊýÂë¹ÜµÄ7λ¶þ½øÖÆÂë¡£×¢ÒâÊýÂë¹ÜÊÇµÍµçÆ½ÓÐЧµÄ¡£

Ps£ºÊµÑéÊÒËùÓõİå×Ó×Ô´øÏÔʾÒëÂëµÄ¹¦ÄÜ£¬ËùÒÔÒëÂëµÄalways¿ì¿ÉÒÔÈ¥µô£¬¾ßÌåµÄ¿ª·¢°åʵÏÖÒѾ­¸øÀÏʦÑéÊÕ¡£ ÏÂÃæÊDZàÒë·ÂÕæÖ®ºóµÄ²¨ÐÎͼ

·ÖÎö·ÂÕæ½á¹û£¬¼ÆÊýÆ÷Ëæ×ÅʱÖÓ¶ø²»¶Ï¼Ó1£¬outΪ¿ØÖÆ7¶ÎÊýÂë¹ÜµÄ7λ¶þ½øÖÆÊý¡£

11

ʵÑéС½á£º

±¾´ÎÊÔÑéÀûÓÃGALоƬ½øÐбà³Ì£¬ÈÃÎÒ½Ó´¥ÁËÒ»ÏÂС¹æÄ£µÄÂß¼­µç·µÄÉè¼ÆÊµÏÖ·½·¨£¬¶øÇÒÕâÒ²ÊÇÎÒÃǵÚÒ»´Î½Ó´¥µ½ÏÖʵÖеÄоƬȥÍê³ÉÒ»¸ö¼ÆÊýÏÔʾµÄ¹¦ÄÜ£¬Ê®·ÖÓÐÒâ˼¡£¶øÇÒÕâ¸öʵÑéÔÚÈÃÎÒÃÇÊìϤÁËÀûÓÿ¨ÅµÍ¼½øÐл¯¼òÒÔ¼°Ê±ÐòÂß¼­µç·µÄ»ù±¾Éè¼Æ·½·¨¡£

ʵÑéÈý Âö³å·ÖƵÂß¼­µç·µÄÉè¼Æ

ʵÑéÄ¿µÄ£º

ÕÆÎÕͬ²½Ê±Ðòµç·ºÍ·ÖƵ£¬ÑÓ³ÙÕûÐεÄÔ­ÀíºÍÉè¼Æ·½·¨£¬ ½øÒ»²½Ìá¸ßʵ¼ùÄÜÁ¦¡£

ʵÏÖÏÂͼµÄ·ÖƵÕûÐÎÉè¼Æ

ʵÑéÔ­Àí£º

¿É²Î¿¼ÏÂͼԭÀíͼ

L17 L15 L16 CP1 CP2 CP3 CP4 CP5 CP6

L9 L10 L11 L12 L13 L14 ÑÓ³Ù ÕûÐεç· ÕûÐεç·

12

ËÑË÷¸ü¶à¹ØÓÚ£º Êý×Öµç·ʵÑ鱨¸æ µÄÎĵµ
  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

1 1 1 1 F 1 0 0 0 1 1 1 ÓÉÉÏÊöÕæÖµ±í¿ÉÒԵõ½±í´ïʽ a = ~(~A&~B&~C&D|~A&B&~C&~D|A&~B&C&D|A&B&~C&~D|A&B&~C&D) b = ~(~A&B&~C&D|~A&B&C&~D|A&~B&C&D|A&B&~C&~D|A&B&C&~D|A&B&C&D) c = ~(~A&~B&C&~D|A&B&~C&~D|A&B&C&~D|A&B&C&D) d = ~(~A&~B&~C&D|~A&B&~C&~D|~A&B&C&D|A&~B&C&~D|A&B&C&D) e = ~(~A&~B&~C&D|~A&~B&C&D|~A&B&~C&~D|~A&B&~C&D|~A&B&C&D|A&~B&~C&D) f = ~(~A&~B&~C&D|~A&~B&C&~D|~A&~B&C&D|~A&B&C&D|

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com