输入端子

SPDT开关具有一个输入端子，可被连接到两个输出端子之一；

An SPDT switch has one input port , which can be connected to one of two output ports .

利用连接到电路中一个低阻点的导体，将信号通路包裹起来，即实现了静电屏蔽，该低阻点最好是测量设备的LO输入端子。

Electrostatic shielding is provided by surrounding the signal path with a conductor connected to a low impedance point in the circuit , preferably the LO input terminal of the measuring device .

其中有一个或一个以上的端子是输入端子。

One or more of these terminals are input terminals .

而且，也可以通过从外部输入端子给定的目标值自由控制压力。即使二次负载的干扰强烈，也能测得平稳的压力。

Additionally , controlling the pressure freely by inputting target dates from external , it also can measure the steady pressure even if the secondary-side load disturbed strongly .

针对目前典型数据采集装置输入端子对不同类型、不同范围的输入信号不能通用的状况，研究了一种通用数据采集接口装置。

Since current typical data acquisition instruments are not adapted to different type or different range input signal , a kind of general purpose data acquisition interface instrument was developed .

如果负载电阻被直接连接到伏特计的输入端子，通过继电器触点的电流会产生电压降，测得的电池电压将存在误差。

If the load resistor was connected directly across the voltmeter input terminals , the current through the relay contacts would cause a voltage drop and the measured cell voltage would be in error .

提出一种小型通用型数据采集系统的结构，输入端子可接任何形式的信号，如模拟量、开关量和脉冲量，输出信号采用分时传送方式输出，适用于各种生产过程的参量采集。

Its input ends are suited to any kind of signals , such as analog , digital and pulse quantity . Its output signals are sent out with divided time mode . The system may be used in parameter acquisition of any production process .

所有输入的端子命令不应带有$号。

All commands for Terminal should be entered without the $ sign .

当你创建输入输出端子，你必须给它一个变量名称。

When you create an input or output terminal , you must give it a variable name .

模拟运行系统很容易增加输入、输出端子和其他新的功能，具有很好的可扩展性。

The simulative running system can easily add I / O port and other functions , so it has good expansibility .

最后，给出了该控制系统输入、输出端子接线原理图和金属带传动比控制框图。

Finally , the paper provides the wiring principle graph of the input and output terminals and the control block diagram of the metal V-belt transmission ratio .