In this study, an ion-funnel-integrated photoionization (IFPI) source was developed. Following a systematic investigation of the effects of radio frequency (RF) amplitude on the ion transmission ...

As a result, three typical optimized triangular pulse–current waveforms were obtained under three distinct conditions. Finally, based on multi-module cascading and the principles of programmable TMS ...

The state-of-the-art superconductor-semiconductor interface circuits use a binary data format. In this work, a novel interface circuit is proposed that produces signals with pulse-amplitude modulation ...

Pulse Biosciences is developing nsPFA technology for cardiac ablation to treat AFib and for ablating benign thyroid nodules.

Most high-throughput data networks rely on optical transmission methods to transfer data, with two dominant modulation techniques: 4-level pulse amplitude modulation (PAM4) and coherent modulation.

They provide high-voltage pulses to bias klystron tubes with energies of several hundred joules. Amplitude variations directly affect the gain and phase of amplified RF pulses and therefore the ...

Spread the lovePulse Width Modulation (PWM) is a technique used to control the intensity of a signal or digital output through the manipulation of its duty cycle. Initially developed for use in audio ...

These limitations include, but are not limited to: 1) neural circuits and neurotransmitters influencing the activities of RVM ON and OFF cells have not been precisely elucidated; 2) neurotransmitters ...

The pulse generator circuit it is an essential block to Impulse Radio Ultra-Wideband (IR-UWB) transmitters, and must be studied to improve UWB system applications, such as radars and data ...

While some pulse drive circuits and HEMT stages for lower-power applications are incorporated into integrated circuits with standard packaging, higher power systems must be built from discrete ...