问题
判断题
TTL与非门电路参数中的扇出电压No,是指该门电路能驱动同类门电路的数量。
答案
参考答案:对
TTL与非门电路参数中的扇出电压No,是指该门电路能驱动同类门电路的数量。
参考答案:对
从方框中选出最佳选项完成对话。 A: 1 B: Yes, please. 2 But it’s not on this shelf. A: Let me find it on the computer first. 3 B: The Sound of Music. A: Here it is. It’s on that shelf. Let me get it you. B: Thank you 4 A: 3 days. You must keep it well. 5 B: I know. Thank you. Bye. A: Bye.
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