刀开关

基于CPS理念的刀开关产品包装设计

Knife Switch Package Design Based on the Concept of CPS

对断路器、刀开关（电动式）和自动转换开关电器（ATSE）三种产品在结构、性能及符合标准等方面进行了分析与对比。

The structure , performance and standard of the circuit breaker , knife switch ( electric operation ) and automatic transfer switching equipment ( ATSE ) were compared and analyzed .

在进行浮地测量时，信号位于HI和LO测量线上，就需要双刀开关。

Floating measurements , where a signal is on the HI and LO leads , require a two-pole switch .

和单刀开关相比，双刀开关在输入隔离技术指标方面稍有不同。

The two-pole switch has a slightly different input isolation specification than a one-pole switch .

三刀开关最早用于切换伏特计保护及信号线路。

The three-pole switch was originally used to switch a voltmeter guard along with the signal lines .

8～18GHz双刀双掷开关研究

Research on the 8 ~ 18 GHz Double pole Double throw Switch

地铁带接地刀闸隔离开关接地方式的探讨

Discussion on Earthing Modes of Disconnectors with Earthing Switch Blades used for Subway

表示双刀双掷开关。右击指定右、左和断开位置。

Represents a double-pole , double-throw switch . Right-click for right , left , and open positions .

电极切换电路的设计采用四个高压继电器，以双刀双掷开关方式联结，由单片机通过光耦隔离驱动，不仅切换速度快，还具有安全可靠的特点。

In Electrodes switching Circuit , four high-voltage relays which were drove by Single-chip through the optocoupler made double throw switch . The circuit not only switched faster , but also has safe and reliable characteristics .

双频段天线开关模块由双工器、一刀双掷微波开关和低通滤波器滤波器组成。

Dual-band antenna switch module is composed of diplexer , SPDT and low-pass filter .

多栅砷化镓单片集成双刀双掷功率开关

Multi - gate GaAs MMIC DPDT Power Switches

分析了如何将整体设计技术指标分解为单个器件技术指标，重点介绍了一刀双掷微波开关的设计。

This paper analyses of how to broken down the overall technical indicators into individual components and focuses on designing of SPDT .