2) SPDT switch
单刀双掷开关
1.
A simple and applied liquid level measuring circuit is designed,which employs the AT89S52 microprocessor as a core of the hardware circuit,uses sheet metal as probe to construct external detect capacitance,utilizes SPDT switch NLASB3157 to actualize the switch of external detect capacitance,detecting the output voltage of the QT1080 to actualize the liquid level control.
设计一种简单实用的液位检测电路,采用sAT89S52微处理器为硬件核心,以金属片为探头构建外部检测电容,利用单刀双掷开关NLASB3157实现外部检测电容切换,通过检测QT1080输出电平来实现液位控制。
2.
The design of the SPDT switch employed a reflection-type circuit topology utilizes a parallel FET device.
25μm GaAs PHEMT为基础,介绍了微波单片集成电路开关模型的设计、测试及建模过程,并以此平台开展了单刀双掷开关芯片的设计与研制。
3) double-pole single-throw switch
双刀-单掷开关
6) spst switch
单刀单掷开关
1.
Firstly complete a wideband SPST switch simulation design and test it.
单刀单掷开关(SPST)主要用于控制信号的通断,单刀多掷开关(SPMT)和开关阵主要用于完成信号在不同信号通道间的转换。
2.
It is ideal for low loss,high isolation and high power application with GaAs PIN SPST switch.
采用3英寸圆片GaAs PIN工艺设计和制作了非反射型毫米波单刀单掷开关单片。
3.
The design method of the broadband monolithic microwave integrated circuit(MMIC)SPST switch with low insertion loss was introduced.
最终,具有小尺寸和优异微波性能的GaAs微波单片集成单刀单掷开关电路成功开发。
补充资料：单刀
1.谓手持一把刀。 2.指佩刀的卫士。 3.武器名。单手握持的短柄长刀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条