Ubiik has introduced a ‘5G’ IoT router for use with public, private, and satellite-based NB-IoT and LTE-M networks in ...

WS-2902A features a brilliant, easy-to-read LCD color display with three backlight options. The sensor array connects to the console via RF (915 MHz), and the console connects to your router (2.4 GHz) ...

在型号方面来看，朝鲜目前的主战坦克包括苏制T-62，国产的天马虎以及先军-915。其中先军-915是朝鲜最新一代国产主战坦克，号称性能对标南边的K1坦克。然而其性能究竟如何呢？ 国产坦克之路 冷战时期，朝鲜是社会主义阵营的一员，也是苏联忠实的小弟之一。

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=22 ...

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