port trunking 中文意思是什麼
-
Chinasat would like to push the commercial user and technology test of domestic digital trunking aggressively, and has basically built the digital trunking service network covering city and suburb in tianjin, jinan, nanjing and shanghai, forming the safeguard ability for emergency communication and command scheduling communication, providing professional scheduling command communication services for governmental public management, port and traffic sphere
中國衛通積極推進國產數字集群的商用和技術試驗，在天津、濟南、南京和上海等地建成了基本覆蓋市區和近郊的數字集群業務網路，形成了區域應急通信和指揮調度通信保障能力，為政府公共管理和港口、物流、交通等領域提供了專業調度指揮通信服務。 -
In the paper, the embeded process platform and voice compression moudle were introduced firstly, then host port interface circuit was designed by which the host processor mpc852t communicated with ac48304. and then em interface and ethernet interface of the gateway were designed, which communicatewith trunking system and server respectively
本文的主要工作是在了解嵌入式處理平臺和語音壓縮模塊的基礎上，設計了powerpc處理器擴展ac48304的hpi介面電路;並設計了語音網關與集群系統的em介面以及以太網介面。
分享友人