天工通讯(Epic Communications)推出四种用于802.11b/g和802.11a/b/g Wi-Fi产品的小型RF前端模组(FEM)，FM2422、FM2423、FM7704和FM7705。
基于16个网页-相关网页
中国载人航天工程副总指挥张建启日前透露，中国今年预计发射各类卫星15到16颗，主要是导航卫星和通讯卫星。
China plans to launch 15 to 16 satellites this year, mainly for navigation and communications, Zhang Jianqi, deputy chief commander of the manned space project, said recently.
很受欢迎的聊天工具WhatsApp使用Signal的软件为自己的通讯信息加密。
WhatsApp, the popular chat tool, uses Signal's software to encrypt its messaging.
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