振鈴計數 的英文怎麼說
中文拼音 [zhènlíngjìshǔ]
振鈴計數
英文
ring count- 振 : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
- 鈴 : 名1. (金屬製成的響器) bell 2. (鈴狀物) bell-shaped things 3. (蕾鈴) boll; bud
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 數 : 數副詞(屢次) frequently; repeatedly
- 計數 : count; tally; counting計數卡 numbered card
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Then the paper dicusses the implemention of the modem based on dsp, describes the parts of the modem, design and implement the circuit of the modem ' s echo cancek ring detection -, status supervise and power supply after the detailed research on the dsp ' s performance ? function, memory space and work mode. studies the device driver of the ppsm, develops the modem ' s driver, includes the idma read and write, download page, event handle, send data and receive data
隨后,論文論述基於dsp的modem的設計,對modem的總體結構進行了描述,在對系統使用的dsp晶元adsp2187的性能、功用、存儲器空間和工作模式作了細致研究后,設計和實現了modem的回聲抑制、振鈴檢測、狀態監測和電源等硬體電路,並對ppsm操作系統下外設的驅動程序進行了研究,開發了ppsm下modem的驅動程序,包括idma讀寫、下載頁面、事件處理、發送和接收數據的程序。
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