Electret capsules can be found in some of the highest quality microphones for studio use, as well as in some of the very cheapest microphone capsules on the market. More care and attention has gone ...

Fosi Audio ZH3 DAC/Headphone Amp/Preamp offers balanced outputs, ultra-low noise, high-res support, and replaceable op-amps for $199.99. Fosi Audio has officially unveiled the ZH3, an all-in-one ...

We describe the circuit design, construction, and operation of a field-portable electric fish finder (an AC-coupled wide-band differential bio-amplifier with loudspeaker output). This device permits ...

A subject rarely found in circuit design textbooks is the matter of nonlinear junction capacitance, especially reverse-bias junction capacitance, also called depletion capacitance. When it is ...

Abstract: The improvement of muscle activity following a stroke is a crucial aspect of a patient’s return to normal function. Functional electrical stimulation technology has been demonstrated to be ...

Commercial audio mixers are widely available. This design offers a scalable alternative by separating the system into distinct stages. Each module can also be reused in other projects. Commercial ...

Why low-side current sensing is still widely used. Why a precision preamplifier is critical to low-side current-sensing performance. Sensing current flow through a load or from a source is a common, ...

Offered in the Compact QFN Package, Devices Offer Wider Voltage Range, Enhanced Dark-Ambient Sensitivity, and Improved Performance Under Strong DC Light and Wi-Fi Noise MALVERN, Pa., March 05, 2025 ...

Vishay Intertechnology, Inc. has announced an upgrade to its VSOP383xx series of preamplifier circuits for infrared (IR) remote control applications, introducing the new Cyllene 2 IC. These upgraded ...

(MENAFN- GlobeNewsWire - Nasdaq) Offered in the Compact QFN Package, Devices Offer Wider Voltage Range, Enhanced Dark-Ambient Sensitivity, and Improved Performance Under Strong DC Light and Wi-Fi ...

MALVERN, Pa. - Vishay Intertechnology, Inc. (NYSE:VSH), a $2.3 billion market cap semiconductor manufacturer with annual revenues of $2.9 billion, has announced an upgrade to its VSOP383xx series ...

MALVERN, Pa., March 05, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has upgraded its VSOP383xx series of preamplifier circuits for infrared (IR) remote ...