Home » Electric Vehicles (EV) » Microchip Inductive Position Sensors Designed for EV Motor Control Applications
Microchip's LX34070 IC helps accelerate the move away from expensive and less accurate magnet-based solutions for safety-critical EV motor position monitoring.
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The circuit in this Design Ideagenerates a zero-crossing pulseoff the ac mains and provides galvanicisolation. The falling edge of the outputpulse happens at approximately 200μsec before the zero crossing. You canuse the circuit to safely stop the triggeringof a thyristor gate, giving it time
We ran an article this week about RS-485, a noise resistant differential serial multidrop bus architecture. (Tell me where else you’re going to read articles like that!) I’ve had my fun with RS-485 in the past, and reading this piece reminded me of those days.
You see, RS-485
The Coreless Current Sensor Market report understands the current and future competitive scenario across types, countries, and applications. It provides accurate, up-to-date analysis of markets and companies. The report use reliable information and analysis to gain a deeper understanding of th
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By Steve Bush 8th July 2020
You have to hand it to Alps for managing to make a surface-mount force sensor that is only 1.50 x 0.85 x 0.68mm while maintaining 2% of full scale linearity.
The company is aiming at the business ends of force-sensitive drawing
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From patent lawsuits to a high profile fight with the founder, Velodyne Lidar (NASDAQ:VLDR ) has seen nothing but drama since going public. The stock couldn't even stay green after announcing a new multi-year agreement with Boston Dynamics. My investment th
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Anyone with a 3D printer can make a new twist on the oldest type of TV
Early 2020s 3D printin
By Steve Bush 7th November 2019
Allegro is claiming isolation up to 1.3kV dc (650V reinforced) for a series of current sensors that work up 400A (ac and dc) and respond in 2.5µs for fast over-current detection.
Safety-critical applications such as vehi
There is a saying, “Blink, and you will miss it”. The OPPO Find X5 Pro with 80W fast charge gets 0-100% in about 36 minutes. What’s more, it has a class-leading camera system, uses the world’s fastest system-on-a-chip, and comes with 12GB RAM and 256GB storage.
To