n.數(shù)據(jù)-模擬
To Convert Digital to Analog, C-C! 數(shù)字量轉(zhuǎn)換為模擬量!
An output circuit used in current-steering digital to analog converter (DAC) is proposed. 提出了一種應(yīng)用于電流型數(shù)模轉(zhuǎn)換器(DAC)的輸出電路。
Since last year, the federal government has offered coupons to people who need digital to analog converter boxes for their older TVs. 自去年起，聯(lián)邦政府發(fā)放優(yōu)惠券，給那些需要為自家老電視安裝數(shù)字模擬轉(zhuǎn)換器的用戶提供了便利。
In this paper a high resolution,linear,Analog to Digital or Digital to Analog Converter and a high precision signal source circuit designed for ATU are presented. 文章討論的是一種高分辨率、高保真線性器件的模數(shù)轉(zhuǎn)換功能及用它為采集站設(shè)計(jì)的一種高精度 ,高保真的精密信號(hào)源電路
Nowadays, digital to analog converter (DAC) plays a very important role in the modern digital and analog circuit and has become one of the factors, which restricts the development of the computer, communication and DSP. 數(shù)模轉(zhuǎn)換器(Digital-to-Analog Converter,簡(jiǎn)稱DAC)是現(xiàn)代數(shù)字和模擬電路中用途廣泛的重要接口部件,目前數(shù)模轉(zhuǎn)換器在某種程度上已經(jīng)成為制約計(jì)算機(jī)、數(shù)字信號(hào)處理、通信等發(fā)展的主要因素,是提高各種信號(hào)處理速度及精度的關(guān)鍵。
In this dissertation, we pay more attention to robustness of audio watermarking, and partly resolve the key problems of the Digital to Analog (DA) and Analog to Digital (AD) conversions, and TSM in audio watermarking. 本文主要對(duì)音頻水印的穩(wěn)健性進(jìn)行了深入的研究,初步解決了抗DA/AD變換和時(shí)域伸縮攻擊的問題。
