By using op amps powered from a bipolar supply and ground-referencing the sensor signals, the op amp’s output will be at zero ...

Because the emitter is grounded, even if sometimes via a resistor, this transistor configuration is referred to as a Common Emitter amplifier. In this circuit if you were to start with the ...

In order to help his friend prepare for a talk at DEFCON this weekend, [Craig] built an IR photodiode amplifier circuit. The circuit extended the detection range of the hack from a few inches to ...

Amps describe the rate at which the electrons move through the circuit. One common way to visualize an amp is water flowing ...

Each amplifier is built on Mark Levinson’s Pure Path circuit philosophy and showcases the brand’s trademark Tectonic industrial design, which blends a machined aluminium chassis, anodised in black, ...