In this article, an open-circuit fault diagnosis and fault-tolerant control method of power switch for a coupled-inductor-based Aalborg inverter, where no additional sensors or diagnostic circuits are ...

Use the ESP AT command sent to communicate with the Interwebs - adafruit/Adafruit_CircuitPython_ESP_ATcontrol ...

This brief presents the analysis and coherent design method of a high-efficiency broadband parallel-circuit Class-E power amplifier with second harmonic control circuit. The power amplifier's (PA) ...

SAN FRANCISCO — In a late-night order Thursday, the 9th U.S. Circuit Court of Appeals paused a court order that would have required President Donald Trump to return control of ...

The 9th Circuit’s emergency stay came hours after U.S. District Judge Charles Breyer of San Francisco ruled that Trump broke the law when he mobilized thousands of Guard members amid protests over ...

In recent years, automatic mobile robots (AMRs) have been widely concerned in various fields, such as material handling, unmanned aerial vehicle (UAV) cruise, automatic factories and so forth.