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銆�銆�1. 鏁�(sh霉)瀛椾俊铏熻檿鐞嗭細
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銆�銆� - 鎺ュ彛闆昏矾瑷▓
銆�銆� - I/O 鎿村睍
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銆�銆� - 灏庡綀灏庤埅绯荤当(t菕ng)
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銆�銆� - 鍎�鍣ㄥ剙琛ㄤ腑鐨勪俊铏熻鐞�
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銆�銆� - 椤ず鍣ㄥ悓姝ヤ俊铏熺敓鎴�
銆�銆� - 纭洡鎺у埗鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)鍌宠几
SN74ALS541,
銆�銆�MC74ALS541,
銆�銆�CD74ALS541
