This note covers operation and applications of the HCNR200 and HCNR201 high-linearity analog optocouplers. Internal operation and the servo control mechanism of the optocouplers are described in ...

This Design Idea drives the ±20mA current loops that are often used to control two-way proportional pneumatic or hydraulic servo valves in high power robotics applications. Most current drivers are ...

CLACTON-ON-SEA, England--(BUSINESS WIRE)--Pickering Interfaces, the leading supplier of modular signal switching and simulation solutions for use in electronic test and verification, today launched ...

産業用制御システムにおいて、4-20mAカレントループ・トランスミッタ製品は、使用、設置および保守が容易なことから ...

Microcontrollers operating with 5V power supply offer enhanced immunity to interference and improved signal transmission stability, while maintaining low-power consumption. These features make them ...

Open-loop current sensors have a definite price advantage over closed-loop counterparts. While you can use them in drive applications where torque accuracy isn't demanding — such as pump and fan ...

A new software product promises to boost the bandwidth of a servo drive’s current control loop, opening up new possibilities in industrial motion control applications. Fast Current Loop software is ...

Instrument loop problems are frustrating at the best of times and can be really time consuming affairs to deal with. Most of the time these problems are related to isolation and ground faults.