Apple’s AirTags are cute, but at 8mm thick, they’re too bulbous to realistically fit in your wallet. The most common type of AirTag alternative that works directly with Apple’s Find My is a thin card ...
Abstract: Two different low power CMOS limiters with received signal strength indicators (RSSIs) are presented. RSSIs are implemented using piecewise linear logarithmic amplifiers. The limiters and ...
The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...
XDA Developers on MSN
5 reasons why a wireless receiver replaced my USB dongle DAC
I do not, sadly, and a trusty USB-C dongle DAC has been my daily driver since headphone jacks started disappearing. It worked reliably and consistently with all my devices, but I also used ...
Abstract: This paper presents a 0.4 V ultra-low power (ULP) third-order active-RC complex band-pass filter (BPF) for Bluetooth low energy receivers prototyped in a 180 nm CMOS process. The ULP is ...
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