DDS - 11 A digital conductivity instrument for laboratory measurements of conductivity of liquids.
DDS-11A型數(shù)字電導儀適用于實驗室測量液體的電導率.
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DDS - 1 type m ulti - function electronic laboratory case can meet this requirement.
DDS -1 型多功能電子實驗箱即可滿足這方面的需要.
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The transmitterof DHF uses DDS to synthesize frequency.
發(fā)射機采用直接數(shù)字頻率合成器(DDS)生成頻率,具有精度高、頻率跳變速度快的特點.
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The basic theories of the frequency synthesis , PLL , DDS, DDS + PLL are introduced first in this paper.
本文首先介紹了關于頻率合成、鎖相環(huán)頻率合成、DDS頻率 合成 、 DDS+PLL頻率合成等的基本理論.
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PLL frequency synthesizer with DDS reference will adapt to local oscillator of modern radio.
采用DDS輸出作為參考的PLL頻率合成器非常適合用做現(xiàn)代電臺的本振.
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Impulse test. This procedure for the AD 9850 ( DDS ) Direct Digital Frequency Synthesizer C language source code.
脈沖發(fā)生測試. 此程序為AD9850 ( DDS ) 直接數(shù)字頻率合成器C語言源碼.
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DDS - 1 type m ulti - function electronic laboratory case can meet this requirement.
DDS - 1型多功能電子實驗箱即可滿足這方面的需要.
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The hardware configuration of using DDS chip AD 9956 to realize the linear modulation function is introduced.
介紹了一種基于DDS芯片AD9956實現(xiàn)線性調頻功能的硬件實現(xiàn)方法.
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Direct Digital Frequency Synthesis ( DDS ) technology is realized on complex programmable logical component ( CPLD ) with hardware description language.
在復雜可編程邏輯器件 ( CPLD ) 上,用硬件語言實現(xiàn)了直接數(shù)字頻率合成 ( DDS ) 技術.
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Deposit - dip - spin ( DDS ) coating method, a composite nano - powder sample preparation method for atomic force microscope ( AFM ) measurement is introduced.
介紹了一種改進旋涂法 —— DDS 涂膜法 ( Deposit-Dip-Spin-coating), 主要用來制備納米粉體原子力顯微鏡 ( AFM ) 分析樣品.
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This article describes the design of a linear sweeping frequency signal generator using DDS technology.
本文介紹了利用DDS來產(chǎn)生線性掃頻信號的射頻信號發(fā)生單元的設計.
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Through the DDS CMOS chip AD 9851 , the system produces a 64 points sampling signal.
通過DDS芯片AD9851來產(chǎn)生相對于輸入信號64倍頻的高精度采樣信號.
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A method of generating radar multi - target phase - coherence echo based on DDS is discussed.
介紹了一種基于DDS的雷達 多目標 相參回波信號生成方法.
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Clear AFM images were ( obtained ) from PbZr _ ( 0.90 ) Ti _ ( 0.10 ) O _ 3 - Fe _ ( 0.003 ) nano powder sample prepared by DDS method.
采用DDS法制備PbZr0.90Ti0.10O3-Fe0.003 ( PZT -Fe ) 納米粉體樣品,得到了清晰的AFM圖像.
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The technology of direct digital frequency synthesis ( DDS ) , is a new typed synthesizer technology and signal frequency methods.
直接數(shù)字頻率合成技術,即 DDS, 是一種新型的頻率合成技術和信號產(chǎn)生方法.
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