資源簡(jiǎn)介
① 用EDA實(shí)訓(xùn)儀的I/O設(shè)備和PLD芯片實(shí)現(xiàn)智能電子搶答器的計(jì)。
② 智能電子搶答器可容納4組參賽者搶答，每組設(shè)一個(gè)搶答鈕。
③ 電路具有第一搶答信號(hào)的鑒別和鎖存功能。在主持人將復(fù)位按鈕按下后開(kāi)始搶答，并用EDA實(shí)訓(xùn)儀上的八段數(shù)碼管顯示搶答者的序號(hào)，同時(shí)揚(yáng)聲器發(fā)出“嘟嘟”的響聲，并維持3秒鐘，此時(shí)電路自鎖，不再接受其他選手的搶答信號(hào)。
④ 設(shè)計(jì)一個(gè)計(jì)分電路，每組在開(kāi)始時(shí)設(shè)置為100分，搶答后由主持人計(jì)分，答對(duì)一次加10分，答錯(cuò)一次減10分。
⑤ 設(shè)計(jì)一個(gè)犯規(guī)電路，對(duì)提前搶答和超時(shí)搶答者鳴喇叭示警，并顯示犯規(guī)的組別序號(hào)。
代碼片段和文件信息
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件???????2248??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.asm.qmsg
?????文件??????23315??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.fit.qmsg
?????文件???????1937??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.map.qmsg
?????文件??????49255??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.qmsg
?????文件??????19782??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.tan.qmsg
?????文件???????2248??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.asm.qmsg
?????文件??????55633??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.fit.qmsg
?????文件???????1937??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.map.qmsg
?????文件??????80340??2010-11-11?21:08??數(shù)字搶答器源程序\db\prev_cmp_qdfp.qmsg
?????文件??????19091??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.tan.qmsg
?????文件???????2248??2010-11-11?20:38??數(shù)字搶答器源程序\db\prev_cmp_qdjf.asm.qmsg
?????文件??????58561??2010-11-11?20:38??數(shù)字搶答器源程序\db\prev_cmp_qdjf.fit.qmsg
?????文件???????2885??2010-11-11?20:39??數(shù)字搶答器源程序\db\prev_cmp_qdjf.map.qmsg
?????文件?????110687??2010-11-11?20:39??數(shù)字搶答器源程序\db\prev_cmp_qdjf.qmsg
?????文件??????33938??2010-11-11?20:38??數(shù)字搶答器源程序\db\prev_cmp_qdjf.tan.qmsg
?????文件???????2248??2010-11-15?23:00??數(shù)字搶答器源程序\db\prev_cmp_qdjs.asm.qmsg
?????文件??????22550??2010-11-15?23:00??數(shù)字搶答器源程序\db\prev_cmp_qdjs.fit.qmsg
?????文件???????3001??2010-11-16?16:42??數(shù)字搶答器源程序\db\prev_cmp_qdjs.map.qmsg
?????文件??????60650??2010-11-16?16:43??數(shù)字搶答器源程序\db\prev_cmp_qdjs.qmsg
?????文件??????31679??2010-11-15?23:00??數(shù)字搶答器源程序\db\prev_cmp_qdjs.tan.qmsg
?????文件???????2252??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.asm.qmsg
?????文件??????20803??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.fit.qmsg
?????文件???????1943??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.map.qmsg
?????文件??????56955??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.qmsg
?????文件??????31848??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.tan.qmsg
?????文件???????2248??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.asm.qmsg
?????文件??????20356??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.fit.qmsg
?????文件???????1955??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.map.qmsg
?????文件???????1955??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.qmsg
?????文件??????20434??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.tan.qmsg
............此處省略536個(gè)文件信息
-----------?---------??----------?-----??----
?????文件???????2248??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.asm.qmsg
?????文件??????23315??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.fit.qmsg
?????文件???????1937??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.map.qmsg
?????文件??????49255??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.qmsg
?????文件??????19782??2010-11-12?19:52??數(shù)字搶答器源程序\db\prev_cmp_qdfb.tan.qmsg
?????文件???????2248??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.asm.qmsg
?????文件??????55633??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.fit.qmsg
?????文件???????1937??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.map.qmsg
?????文件??????80340??2010-11-11?21:08??數(shù)字搶答器源程序\db\prev_cmp_qdfp.qmsg
?????文件??????19091??2010-11-11?21:07??數(shù)字搶答器源程序\db\prev_cmp_qdfp.tan.qmsg
?????文件???????2248??2010-11-11?20:38??數(shù)字搶答器源程序\db\prev_cmp_qdjf.asm.qmsg
?????文件??????58561??2010-11-11?20:38??數(shù)字搶答器源程序\db\prev_cmp_qdjf.fit.qmsg
?????文件???????2885??2010-11-11?20:39??數(shù)字搶答器源程序\db\prev_cmp_qdjf.map.qmsg
?????文件?????110687??2010-11-11?20:39??數(shù)字搶答器源程序\db\prev_cmp_qdjf.qmsg
?????文件??????33938??2010-11-11?20:38??數(shù)字搶答器源程序\db\prev_cmp_qdjf.tan.qmsg
?????文件???????2248??2010-11-15?23:00??數(shù)字搶答器源程序\db\prev_cmp_qdjs.asm.qmsg
?????文件??????22550??2010-11-15?23:00??數(shù)字搶答器源程序\db\prev_cmp_qdjs.fit.qmsg
?????文件???????3001??2010-11-16?16:42??數(shù)字搶答器源程序\db\prev_cmp_qdjs.map.qmsg
?????文件??????60650??2010-11-16?16:43??數(shù)字搶答器源程序\db\prev_cmp_qdjs.qmsg
?????文件??????31679??2010-11-15?23:00??數(shù)字搶答器源程序\db\prev_cmp_qdjs.tan.qmsg
?????文件???????2252??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.asm.qmsg
?????文件??????20803??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.fit.qmsg
?????文件???????1943??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.map.qmsg
?????文件??????56955??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.qmsg
?????文件??????31848??2010-11-12?17:26??數(shù)字搶答器源程序\db\prev_cmp_qdmjs.tan.qmsg
?????文件???????2248??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.asm.qmsg
?????文件??????20356??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.fit.qmsg
?????文件???????1955??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.map.qmsg
?????文件???????1955??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.qmsg
?????文件??????20434??2010-11-13?19:13??數(shù)字搶答器源程序\db\prev_cmp_qdqc.tan.qmsg
............此處省略536個(gè)文件信息
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