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閭忚集椤炲瀷锛氬弽鐩稿櫒
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銆�銆�1. 鏁�(sh霉)鎿�(j霉)绶╂矕鑸囦俊铏熷弽鐩革細鍦ㄩ渶瑕佸皣杓稿叆淇¤櫉鍙栧弽鐨勫牬鏅笅锛屽椹呭嫊 LED 鎴栧叾浠栬矤杓夋檪銆�
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74HC05, MC74HC05, CD74HC05
