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RS-232 簡介 -1

RS-232 簡介 -1. RS-232 是美國 電子工業聯盟 （ EIA ）制定的序列資料通訊的介面標準，全稱是 EIA-RS-232 （簡稱 232 ， RS232 ）。它被廣泛用於電腦串列埠外設連線。 RS-232C 標 準 ( 協議 ) ，其中 EIA(Electronic Industry Association) 代表美國 電子工業聯盟 RS(Recommended standard) 代表推薦標 準 ， 232 是標識號， C 代表 RS232 的最新一次修改 ( 1969年 ) ，在這之前，還有 RS232B 、 RS232A 。.

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RS-232 簡介 -1

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  1. RS-232簡介-1 RS-232是美國電子工業聯盟（EIA）制定的序列資料通訊的介面標準，全稱是EIA-RS-232（簡稱232，RS232）。它被廣泛用於電腦串列埠外設連線。 RS-232C標準(協議)，其中EIA(Electronic Industry Association)代表美國電子工業聯盟RS(Recommended standard)代表推薦標準，232是標識號，C代表RS232的最新一次修改(1969年)，在這之前，還有RS232B、RS232A。

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