撥碼開關 的英文怎麼說
中文拼音 [bōmǎkāiguān]
撥碼開關
英文
diswitch-
Digit toggle switch
四位撥碼開關And afford dip switch. not have to setting
提供dip撥碼開關,無須設置At the same time, this kind of gprs terminal not only supports " transparent data transmission ", but also has three kinds of interface voltage levels ( ttl / rs232 / rs485 ) that can be changed by setting the switcher
並且該gprs終端不但支持透明的數據傳輸,而且可通過撥碼開關實現ttl rs232 rs485二種介面電平的轉換,因此可以) 』 「泛應川到其它、業比川無線數據傳輸領域。
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