In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation and based on an AMD Artix-7 FPGA.

Abstract: Ocean data observation is one of the key problems in the application of underwater acoustic sensor networks. However, the traditional observation network has limitations such as a limited ...

Abstract: The nondestructive inspection of power generation current distribution in polymer electrolyte fuel cells (PEFCs) is a crucial task in order to increase the power generation efficiency of ...