Abstract: Pulse oximeters are electronic devices that provide the values of two physiological parameters: heart rate (HR) and functional O2 saturation, SpO2. Acquiring this information requires a ...
Abstract: In the analog front-end (AFE) of radio receivers, the base-band filter (BBF) before the ADC often occupies a significant area and noise contribution, especially when a Nyquist-sampling ADC ...
The modern smartwatch models have evolved way beyond just managing your calls and sending notifications to keeping a 24/7 access to your health. Many premium smartwatches from brands like Apple, ...
Ai+, a new consumer tech brand from India, has announced its first-ever audio product line-up, NovaPods. The latest range is set to expand the company's connected device ecosystem. The launch is ...
This paper surveys econometric innovations related to differences-in-differences estimators and to event-study models with time-varying treatment effects. Our discussion highlights tricky ...
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