A 28GHz time-division multiple-input multiple-output (MIMO) receiver with eight radio frequency elements, each occupying just 0.1 mm, has been developed using 65nm CMOS technology. This innovative ...
Massive multiple‐input multiple‐output (mMIMO) systems represent a cornerstone of modern wireless communication research, wherein a large array of antennas is deployed at the base station to service ...
Serial Peripheral Interface (SPI) output driver chips are popular with embedded designers because they provide multiple outputs without using any CPU I/O pins. This article explains how to adapt a ...
Power supply circuits come in the form of voltage step-up (boost) or the more common step-down (buck) DC/DC converter. Many of today’s applications require multiple voltage rails to drive a variety of ...
It goes without saying that the smaller the device, the smaller the battery that it can support. Yet this doesn’t mean that consumers expect their wearable or hearable product to be short on battery ...
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