电子发烧友

级频谱，采用安全信令方法 (Intriguing Signaling Method)。基于UWB的宽广频谱，FCC在2002年宣布UWB可用于精确测距，金属探测，新一代WLAN和无线通信。为保护GPS

2009-11-13 22:13

for its intriguing quantum phase transition and possible exotic phases. Due to its frustrated nature

2020-07-22 16:01