Abstract: This letter introduces a novel electrically small antenna (ESA) with an inductive–capacitive resonator (LC-R) design tailored for compact handheld devices such as dongles, routers, tablets, ...
Abstract: The laboratory stand was tested for subsurface and remote sensing research using the AD8302 amplitude-phase detector and stepped-frequency continuous wave signals. The schematic diagram of ...
CHONGQING, CHONGQING, CHINA, January 20, 2026 /EINPresswire.com/ -- Chongqing TopGeo Equipment Co., Ltd., a leading ...