Current sources are widely used in industrial control systems to transport analog process signals over long distances, but they are less widely used than voltage sources. This post loosely reviews the ...

PWM converters use a modulating signal or control signal and compare it with the carrier wave to determine the switch ON and OFF duration. The pattern is determined by the modulating signal while ...

Demand for voltage-controlled current sources (VCCSs) and multipliers in a wide spectrum of electronics and communication devices always seems to exist. The multipliers employed in circuits like the ...

Rigorous testing demonstrates the reliability and robustness of commercial 1250 V GaN HEMTs paired with a low-voltage silicon MOSFET to ensure normally-off operation. Material properties govern the ...

If you got your start in electronics sometime after 1980 your first project might well have been to light up an LED. Microcontroller projects often light up an LED, too, and a blinking LED is ...

A power supply’s source, in actual use, is never ideal. The real behaviour, including parasitics, needs to be considered to build a reliable power system. When we use power supplies, we ensure that a ...

Over on his YouTube channel [Aaron Danner] explains biasing transistors with current sources in the 29th video of his Transistors Series. In this video, he shows how to replace a bias resistor (and ...

Linear Technology Corporation announces the LT8705, a very high efficiency (up to 98%) synchronous buck-boost DC/DC controller that operates from input voltages above, below or equal to the regulated ...

Editor's NoteThe electric power industry is emerging as a driving force for the Korean economy, following automobiles and semiconductors. For a long ...