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380༛༛༛฿บงานทีไ༛6༛วงจรขຌารหัส༛วงจรถอดรหส༛ละตัวสดงผล༛༛ วงจรดิจิตอลละลอจิก༛
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ค้าถามทายการทดลอง༛
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1.༛จงบอกหนาทีไของขา༛LAMP༛TEST༛ละขา༛Blanking༛Input༛ของวงจรรวมบอรຏ༛7448༛
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2.༛จากผนภาพกรอบตอเปนีๅ༛จงออกบบละขียนวงจรดยลือก฿ชຌวงจรตามทีไทานเดศึกษามา༛
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