CML Micro’s single- and two-stage GaAs power amplifiers target a range of dual-cell lithium battery-powered wireless devices.

An ultra-low power sensor operates using energy harvesting from various sources for efficient monitoring. The oscillator ...

The power amplifiers work with dual-cell batteries, supporting two-way radios and wireless devices with broad frequency support and high efficiency.

Hydrogen-powered steam engines may be the most politically favorable vehicle powering solution for America, despite science ...

Two studies reveal that twisted MoTe 2 hosts multiple topological ... photon sources and switches. Transistor scaling degrades intrinsic gain, challenging analog circuit design.

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

A simple AM transistor radio can be made with surprisingly few components, but for a circuit with a reasonable performance they suggest six transistors to be the optimal number. If we think about ...

One of the great things about our growing number of local low-powered community FM stations is the ability to find ...

My first battery-powered radio — a ten-transistor Realtone — came from my Aunt Ina when I was about seven. I used to think I was ten, but the songs from 1973 would be wrong: I distinctly ...

NUS researchers have shown that a single transistor can replicate both neural and synaptic behaviors, marking a significant ...

The same layered material can be made to behave as a superconductor, metal, semiconductor or insulator by using a transistor device ... molybdenum disulfide (MoS 2), which can be isolated as ...