Schiit Audio has announced the Lyr 5, a desktop headphone amplifier that combines tube and solid-state gain in a single ...

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...

Unison Research’s Unico PRE v2 and DM v2 introduce a modern design, substantially more power, and an $18,498 system price—no streamer, no Bluetooth, just intent. With the Unico DM v2, Unison Research ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system behavior. This article outlines the fundamental architecture of feedback, ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier configurations. This doesn’t come up as often as it used to, but it is still a good ...

Nearly every piece of technology you use—from smartphones to computers—relies on one revolutionary component: the transistor. In this video, you’ll learn how transistors work as electronic switches ...

The McIntosh x Virgil Abloh – MA8950 Integrated Amplifier Concept will be featured in Abloh’s exhibition at the Grand Palais in Paris. When Bose acquired McIntosh in 2024, the audiophile world ...

The basic anti-log amplifier looks like the familiar circuit of Figure 1. The approximate equation for V 0 given in Figure 1 comes from the Ebers-Moll model. A more advanced model employed by many ...

Abstract: A differential amplifier is a basic building block for analog integrated circuit design; the operational amplifier integrated circuit has wide applications in signal processing. In this ...

Abstract: This paper proposes a topology of amplifier-less temperature sensor based on BJT. Two base-emitter voltages are connected to the input and the reference voltage of the ADC. The signal ratio ...