Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

These similar power-measurement ICs tackle the often necessary but energy-consuming task of continuous power measurement and ...

Allegro’s ACS37200 200-A Hall current sensor slashes power dissipation with its 50-µΩ shunt, offering 1,400 V of isolation in ...

Sometimes the most groundbreaking innovations emerge from spilled chemicals, forgotten lab samples, or misplaced ingredients.

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Tiny molecules that can think, remember, and learn may be the missing link between electronics and the brain. For more than ...

Seeing plastic trash while hiking inspired a Rutgers chemist to rethink why synthetic plastics last forever while natural ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...