Arduino 控制板 PWM（Pulse Width Modulation）腳位的符號為何？(A)「～」 (B)「*」 (C)「#」 (D)「@」

問題詳情

34. Arduino 控制板 PWM（Pulse Width Modulation）腳位的符號為何？
(A)「～」
(B)「*」
(C)「#」
(D)「@」

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