multisim仿真时七段数码管的显示 Multisim10仿真,7段数码管不显示8字形
multisim\u4e2d\u4e03\u6bb5LED\u5171\u9634\u6781\u6570\u7801\u7ba1\u5728\u54ea\u91cc\u554a\uff1f\u6211\u600e\u4e48\u627e\u4e0d\u5230\u5462\uff1f\u5171\u9634\u6781\u6570\u7801\u7ba1\u662f\u628a\u6240\u6709LED\u7684\u9634\u6781\u8fde\u63a5\u5230\u5171\u540c\u63a5\u70b9com\uff0c\u800c\u6bcf\u4e2aLED\u7684\u9633\u6781\u5206\u522b\u4e3aa\u3001b\u3001c\u3001d\u3001e\u3001f\u3001g\u53cadp\uff08\u5c0f\u6570\u70b9\uff09\uff0c8\u4e2aLED\u5206\u522b\u4e0eA~DP\u5404\u6bb5\u76f8\u5bf9\u5e94\uff0c\u901a\u8fc7\u63a7\u5236\u5404\u4e2aLED\u7684\u4eae\u706d\u6765\u663e\u793a\u6570\u5b57\u3002
\u5171\u9634\u6781\u6570\u7801\u7ba1\u662f\u4e00\u7c7b\u6570\u5b57\u5f62\u5f0f\u7684\u663e\u793a\u5c4f\uff0c\u5728\u7535\u5668\uff0c\u7279\u522b\u662f\u5bb6\u7535\u9886\u57df\u5e94\u7528\u6781\u4e3a\u5e7f\u6cdb\uff0c\u7a7a\u8c03\u3001\u70ed\u6c34\u5668\u3001\u51b0\u7bb1\u7b49\u7b49\u3002\u7edd\u5927\u591a\u6570\u70ed\u6c34\u5668\u7528\u7684\u90fd\u662f\u6570\u7801\u7ba1\uff0c\u5176\u4ed6\u5bb6\u7535\u4e5f\u7528\u6db2\u6676\u5c4f\u4e0e\u8367\u5149\u5c4f\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u5171\u9634\u6781\u6570\u7801\u7ba1\u4f7f\u7528\u6ce8\u610f\u4e8b\u9879\uff1a
1\u3001\u6570\u7801\u7ba1\u8868\u9762\u4e0d\u8981\u7528\u624b\u89e6\u6478\uff0c\u4e0d\u8981\u7528\u624b\u53bb\u5f04\u5f15\u89d2\u3002
2\u3001\u710a\u63a5\u6e29\u5ea6\uff1a260\u5ea6\uff0c\u710a\u63a5\u65f6\u95f4\uff1a5s\u3002
3\u3001\u8868\u9762\u6709\u4fdd\u62a4\u819c\u7684\u4ea7\u54c1\uff0c\u53ef\u4ee5\u5728\u4f7f\u7528\u524d\u6495\u4e0b\u6765\u3002
4\u3001\u7531\u4e8e\u5355\u7247\u673a\u7684I/O\u9a71\u52a8\u7535\u6d41\u6709\u9650\u6240\u4ee5P0\u53e3\u9700\u8981\u52a0\u4e0a\u62c9\u7535\u963b\uff0cP2\u53e3\u76f4\u63a5\u8fde\u63a5\u6570\u7801\u7ba1\u7684\u9009\u62e9\u4f4d\u5373\u53ef\u3002
5\u3001\u5ef6\u65f6\u7684\u9009\u62e9\u4e0d\u5b9c\u8fc7\u5927\u4e5f\u4e0d\u5b9c\u8fc7\u5c0f\uff0c\u8fc7\u5c0f\u5faa\u73af\u7684\u592a\u5feb\uff0c\u6570\u636e\u663e\u793a\u4e0d\u6b63\u786e\uff0c\u8fc7\u5927\u663e\u793a\u95ea\u9891\uff0c\u770b\u4e0d\u52304\u4f4d\u540c\u65f6\u663e\u793a\u7684\u6548\u679c\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u5171\u9634\u6781\u6570\u7801\u7ba1
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u4e03\u6bb5\u6570\u7801\u7ba1
\u4f60\u7684\u63a5\u6cd5\u5f88\u597d\u3002\u529f\u4e8f\u4e00\u7bd1\u3002\u5176\u5b9e\u5c31\u662f\u7535\u963b\u7a0d\u90a3\u4e48\u4e00\u4e01\u70b9\u513f\u3002
\u6211\u7528Multisim11\u4eff\u771f\uff0c100\u6b27\u51cf\u621091\u6b27\uff0c\u5c31\u4eae\u8d77\u6765\u3002
绛旓細涓冪鏁扮爜绠″湪multisim14閲岋紝鎵撳紑鐢佃剳锛屾墦寮multisim銆傜偣鍑讳笂鏂圭殑鈥滅粯鍒垛濓紝鍦ㄥ乏渚х殑鈥滅粍鈥濋夋嫨鈥淚ndicators鈥濓紝鍦ㄥ乏渚ч夋嫨鈥淗EX_DISPLAY鈥濓紝鍦ㄥ垪琛ㄤ腑閫夋嫨鈥淒CD_HEX鈥濓紝鐐瑰嚮鈥滅‘璁も濆嵆鍙俤atabase閫塵aster database, group閫塱ndicators,涓嬮潰鏈塰ex_display锛岄夋嫨涓冪鏁扮爜绠°
绛旓細7娈垫暟鐮佺銆7娈垫暟鐮佺鏄竴绉嶅父瑙佺殑鏁板瓧鏄剧ず鍏冧欢锛岀敱7涓彂鍏変簩鏋佺缁勬垚锛屽彲浠ユ樉绀0鍒9鐨勬暟瀛銆傚湪Multisim涓紝鍗佽繘鍒舵暟鐮佺鍙互浣跨敤7娈垫暟鐮佺鏉ュ疄鐜般
绛旓細1. 浣跨敤涓や釜浜屼綅浜岃繘鍒跺姞娉曞櫒锛屽皢X涓庤嚜韬浉鍔狅紝寰楀埌2X銆2. 灏2X鐨勭粨鏋滆緭鍏ュ埌涓涓樉绀鸿瘧鐮佸櫒涓紝璇ヨ瘧鐮佸櫒鑳藉灏嗕簩杩涘埗鏁拌浆鎹负瀵瑰簲鐨勫崄鍏繘鍒舵暟銆3. 灏嗚瘧鐮佸櫒鐨勮緭鍑鸿繛鎺ュ埌涓涓涓冩鏁扮爜绠′笂锛岀敤浜庢樉绀2X鐨勫崄鍏繘鍒剁粨鏋溿傝繛鎺ョ數璺涓嬪浘鎵绀猴細