If you ever look at construction notes for building old detector type radios the type of headphones specified always have an impedance of 2 × 2000Ω. Nowadays the most commonly available headphones ...

Limiters are necessary in situations in which a transmitter delivers signals of peak power on the order of kilowatts or megawatts to an antenna that also connects to the receiver. Receivers, however, ...

Infineon Technologies’ ESD102 transient-voltage-suppression (TVS) diodes feature 0.19-Ω dynamic resistance and 0.4-pF capacitance, providing the ESD robustness and signal quality required for ...

This file type includes high-resolution graphics and schematics when applicable. Measuring the signals from extremely high-impedance sensors is a difficult task. Such sensors can have output ...

During the first half of the 20th century radio technology was booming, albeit restricted by the vacuum tube technology of the time which made radios cumbersome in size and power needs. The ...

Scientists successfully control the direction of current in a superconductor, creating a superconducting diode. (Nanowerk News) What would happen if you combined the unparalleled efficiency of a ...

When you leaf through a basic electronics textbook, you’ll find chapters describing in detail the operation of the various components. Resistors, capacitors, inductors, and semiconductors. The latter ...

Failure Mechanism Detection Algorithm With MOSFET Body Diode A defect diagnosis and physical damage detection method for electronic packaging are studied by measuring the thermal impedance through the ...