行振鈴 的英文怎麼說
中文拼音 [hángzhènlíng]
行振鈴
英文
scan rings-
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。In this paper, the causes for compression artifacts are analyzed theoretically, and the metrics to evaluate the three major types of compression artifacts ( ringing, blocking, edge blur ) are introduced
本文從理論上分析了壓縮損傷產生的原因,並提出了可對三種主要壓縮損傷(振鈴現象、塊效應和邊緣模糊)進行定量測量的方法。
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