Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Continuing its 2025 promotional tour, Siborg Systems Inc. presented its award-winning LCR-Reader line of multimeters at two ...

Abstract: Active frequency selective surfaces (FSS) based on slot-form split ring resonators are described. Switching and tuning have been achieved using two different biasing circuit configurations.

Abstract: Design and operation of a fast recovery diode based pulse generator is presented. The generator produces 3.5-ns-wide, 1200 V amplitude unipolar pulses or +/-600-V bipolar pulses into 50-/spl ...

Named after the Rustlang mascot, Ferris is a 34-key split keyboard that tries to be about as cute as its namesake. Ferris is a collection of minimalistic keyboards that each focus on delivering a ...

This watchdog timer listens for a heartbeat signal from the Wemos D1 Mini/Pro and if no signal has been received during the pre-defined period the Wemos will be rebooted (along with the watchdog timer ...

A diode makes 12V car electronics safer and simpler. It cuts extra parts, reduces power loss, and keeps important systems ...

Aiming at 800V automotive battery management, Vishay has put a 1,500V Form A solid-state relay into a 10 x 10mm 4pin SMD-8 package. Back-to-back mosfets are used at the output to switch ac or dc ...

ST has added 65 Watt flyback converter in the VIPerGaN series that combines a 700V GaN transistor and quasi-resonant PWM control IC in a single QFN 5×6 package. VIPerGaN65W is aimed at cost-effective ...