ANSI/TIA/EIA-232-F-1997 Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange
使用串行二进制数据交换的数据终端设备和数据电路终接设备间接口(扫描版)
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[attach]39801[/attach] 作者: admin 时间: 2014-6-19 11:05:36