語音存儲轉發 的英文怎麼說
中文拼音 [yǔyīncúnchǔzhuǎnfā]
語音存儲轉發
英文
vsf voice store and forward- 語 : 語動詞[書面語] (告訴) tell; inform
- 音 : 名詞1. (聲音) sound 2. (消息) news; tidings 3. [物理學] (音質) tone 4. (姓氏) a surname
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 儲 : Ⅰ動詞(儲藏; 存放) store up; save; keep [have] in reserve Ⅱ名詞1. (繼承人) heir 2. (姓氏) a surname
- 轉 : 轉構詞成分。
- 發 : 名詞(頭發) hair
- 語音 : speech sounds; pronunciation; voice
- 存儲 : [計算機] memorizing; storage; memory; store
- 轉發 : retransmission; transmit; repeat; relay
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At last, after giving study of gsm short message service realization of short message service for on - board wireless comminucation system is introduced, including short message transmission and reception, and management of short message, and problem on store and forward switching of short message, and how to realize short message sevice while executing data service or voice service
本文最後分析了gsm短消息業務的特點,細致地闡述了短消息的收發、管理、存儲轉發以及與數據業務、語音業務的並發實現等功能。結合車載無線數據傳輸系統的特點,給出了gsm短消息業務在系統中的應用。In the description of circuit design, the emphasis is paid the following hardware modules : ad / da inverter, dsp module, external program / data memory, cpld control logic, serial communication module, power module, and so on. problems and the corresponding solutions found in the design and debug stage are discussed, too. finally, the low - level software driver design is presented in detail, including system booting, initialization of dsp registers, cpld logic and timing control, drivers for asynchronous communication fifo, and drivers for ad converter
在電路模塊分析中,重點介紹了語音的輸入放大和輸出緩沖部分、 ad da轉換、 dsp語音壓縮解壓、外部程序數據存儲器、 cpld邏輯控制、串列收發組件、電源供電以及dsp的jtag介面等等,並且給出了在硬體電路設計和調試過程中的問題與解決辦法。
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