用串口直连电缆连接到每台交换机的串行控制端口(9600、8 -N - 1、无流控制)，默认下不需要用户ID和密码。
Connect to the switch using the serial console port with a straight serial cable (9600, 8-n-1, no flow control) with default no user ID or password required.
用串口直连电缆连接到交换机串行控制端口(9600、8 - N - 1、无流控制)。
Connect to the switch using the serial console port with a straight serial cable (9600, 8-n-1, no flow control).
首先，用串口直连电缆连接到每台交换机的串行控制端口(9600、8 -n - 1、无流控制)，使用默认用户IDadmin，无密码。
First, connect to each switch using the serial console port with a straight serial cable (9600, 8-n-1, no flow control) with a default user ID admin and no password.
因此，SPOT程序不能访问文件流；没有反射，没有串行化，没有本地方法，没有正则表达式，没有Swing，只有有限的数据类型。
Therefore, SPOT programs don't have access to file streams; there's no reflection, no serialisation, no classloading, no native methods, no regular expressions, no Swing, and only limited data types.
DOUT引脚的串行数据流有一个通道识别位和一个模式识别位，可提供所转换通道和当前工作模式的相关信息。
The serial data stream from the DOUT pin has a channel identifier bit and a mode identifier bit, which provide information about the channel converted and the current mode of operation.
光学和惯性数据流的融合，并转交主机通过USB串行适配器。
Optical and inertial data streams are fused and transmitted to a host computer via a USB serial adapter.
简述了以串行方式输入8位数字信号、最大可控电流为2A的数控恒流器件的设计思想和性能。
This paper presented the design thoughts and character of digital control current regulators, using 8bit digital signal of DAC serial input data and about 2a supreme output current.
通过LED显示器显示电压、电流、电度的实时值，当过压30%、过流30%、欠压30%时进行声光报警，并能通过串行口结合有关通信协议，实时与管理计算机进行通信实现远程户外抄表。
The functions are LED displaying, alarming when 30% over-current, over-voltage and under-voltage occurring, and communicating with the management computer through the series port with some protocols.
通过LED显示器显示电压、电流、电度的实时值，当过压30%、过流30%、欠压30%时进行声光报警，并能通过串行口结合有关通信协议，实时与管理计算机进行通信实现远程户外抄表。
The functions are LED displaying, alarming when 30% over-current, over-voltage and under-voltage occurring, and communicating with the management computer through the series port with some protocols.
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