In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

Abstract: A circuit topology of high voltage DC pulse dust removal power supply which can remove wide-diameter dust is proposed to solve the problem of the present high voltage dust removal power ...

Narrator: Problems with your fan Frank? Fixing this will be a breeze! Huh-huh. This is e-e-a-sy, for electricity to flow you need a conductor. That plastic bottle - that’s an insulator - they don’t ...

Abstract: Biomedical implant is very sensitive to volume, so that single coil for wireless power and data transfer (WPDT) is widely used. Frequency-shift keying (FSK) is a robust data modulation ...

Waaree Energies on Tuesday said its US arm Waaree Solar Americas has secured an order to supply 452 MW of advanced solar modules to a leading American developer of utility-scale solar and energy ...

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In this video, we build a buck-boost converter using the powerful and affordable XL6019 chip, paired with a handmade bifilar common-mode choke. The video showcases a custom-designed buck-boost ...

It has been fixed the bug that UPS could not charge and automatically power off during work time. It can not only perform good battery power management, but also provide stable voltage output and RTC ...

This is a current grouping of solar manufacturers in the United States that produce solar panels and their associated materials for the traditional residential, commercial and utility-scale markets.

This should work with Quectel modules such as EC20, EC21, EC25, EG9x and Simcom sim7600 and possibly other models with voice over USB capability. Tested with the EC25-E mini-pcie module and Waveshare ...