Abstract: This letter introduces an analog pulse width modulation (A-PWM) pixel circuit for progressive-emission ... where each sub-frame contains one segment of the sweep signal, together forming a ...

To address this issue, we propose an stepped-frequency PMCW (SF-PMCW) radar waveform in which the instantaneous bandwidth of a single pulse is extensively reduced while the range resolution ...

There are two main types: analog signal and digital signal. An analog signal is smooth and continuous, like a wave that flows naturally. It mirrors real-world phenomena like sound or light. For ...

We then review the most widely used wave analysis techniques—pulse wave analysis, wave separation and wave intensity analysis—and associated methods for estimating local wave speed or characteristic ...

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The frequency of the output waveform is either PCLK/256 or PCLK/4096, depending on whether a 4-bit prescaler is enabled. The duty cycle can be programmed with 8-bit resolution from either the APB ...

The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers ...

A qualitative assessment of unique brain pulse waveforms associated with stroke was completed. Results: Abnormal brain pulse waveforms were observed in all 11 strokes. Changes were present over the ...