Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch display, a speaker, and a ...
Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light with atomic vapour. Recent developments in this vibrant field have led to improvements in sensitivity ...
Abstract: For space-borne gravitational wave detectors, such as LISA and TianQin, the disturbance caused by the coupling of test masses and the external magnetic fields is one of the main sources of ...
Abstract: This study addresses the high-frequency limitations of conventional single-resonance models for induction magnetometers (IMs) with magnetic flux negative feedback. At frequencies beyond the ...
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