Use of a single bit DAC in the modulator guarantees excellent linearity and dc accuracy.

在调制器中使用单比特dac可保证出色的线性度和直流精度。

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It is also proposed in this paper that the digital PWM is a DAC in essence and its resolution selection rules should also follow that of DAC.

文中同时指出，数字式pwm的实质也是一种DAC，它的位数选择同样遵循DAC的选择原则。

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Phung Dac Loc, general secretary of the Viet Nam InsuranceAssociation, said the local insurance market was attractive and stillunder-exploited, particularly in sectors such as agriculture andhousing.

越南保险协会秘书长PhungDac Loc称，本土的保险市场极具吸引力，尚有待开发，尤其是那些农业和住房相关的保险机构。

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At the core of the Fidelio SoundBar are high quality TI Class-D amplifiers - with a built-in DAC - powered by a compact SMPS (Switch-Mode-Power-Supply) to provide a full digital architecture, delivering highly efficient audio amplification and premium audio quality.

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Now, using the Pure i-20, and its built-in DAC, recordings sound just as good as CDs played on my very respectable NAD C542 compact disk player (my other not-too-new components are a NAD 7100 stereo receiver and Paradigm Studio 20 v. 4 speakers).

FORBES: How to Get True High-End Audio From Your iPhone

The three-letter airport code on the tickets issued to the couple by the airline read DAC, the code for the airport in Dhaka.

CNN: Travel nightmare: couple flown to wrong continent