The first step of design for testability ( DFT ) is to determine the testability index.

A new implementation of the DFT based on delta modulation ( DM ) is proposed.

本文提出一种基于增量调制(DM) 序列的离散傅里叶变换 ( DFT) 结构,它不同于基于脉冲编码调制(PCM ) 的常规方法.

A high-precision internal impedance measurement method of storage battery based on DFT was presented.

基于离散傅里叶变换(DFT),提出一种准确测量蓄电池内部阻抗的方法.

Design-For-Testability, DFT has become a very important part of the CMOS chip and system design.

可测试性设计（Design-For-Testability，DFT）已经成为芯片或系统设计中不可或缺的重要组成部分。

Some interpolated Discrete Fourier Transform ( DFT ) methods are analyzed.

本文首先讨论并分析了各种插值DFT ( 离散傅里叶变换 ) 算法,然后提出了一种实正弦信号的快速插值频率估计方法.

The discrete Fourier transform ( DFT ) and discrete Hartley transform ( DHT ) can be considered as special cases of DYT.

常用的离散傅里叶变换 ( DFT ) 、离散哈特莱变换 ( DHT ) 均可视为DYT的特例.

Have you tried to run our drive fitness test ( DFT ) utility?

你有试过在这颗硬碟上执行我们的磁碟健康测试 ( DFT ) 软体 吗 ?

Density Function Theory ( DFT ) based on quantum theory.

基于量子理论的密度泛函理论 ( DFT—DensityFunctionTheory ).

The set of formulas consists of DFT of sampled data, phase difference calculation and frequency calculation.

频率估计公式包括采样序列DFT 、 相位差计算和频率计算.

A new architecture of digital channelized receiver based on sliding DFT is presented.

提出了一种基于滑动DFT的数字信道化接收机的结构设计.

The methodologies of design for testability ( DFT ) are widely realized in the digital circuits test.

可测性设计 ( DFT ) 方法广泛应用于数字电路测试中.通过添加测试硬件,用来降低测试的复杂性.

So to a certain extent, bcl-2 and bax expression might reflect the DG and biological behavior.

推测bcl -2 、bax表达水平在一定程度上反映了肿瘤的生物学行为,可作为预测预后的指标.

The preparation and biodistribution of 188 Re-DTPA-DG in nude mice bearing MCF-7 mammary cancer cell are studied.

制备了 188Re-DTPA-DG,并观察了其在荷MCF-7乳腺癌裸鼠体内的分布.

DG and TG are slightly different in bond distances , bond angles and net charges.

重叠形成DG和TG后,键长 、 键角和电荷略有变化.

DG is required to disconnect immediately after detecting a problem with the utility system.

一旦侦测到异常来电现象,分布式电源必须立即与负荷端电网脱离.

The arrival of DG 300 signal a new age of garment decoration.

它的出现标志着在服装装饰方面的新时代的到来.

Off-screen when he appears in the public, DG looks relaxed , comfortable and warm.

走下银幕出现在公众面前的东健是松弛的, 整个人呈现出柔和的暖色调.

DG obtained the highest appraisal of Lean implement , simultaneously, received many precious suggestions by the visitors.

各个小组对东莞厂在精益生产方面的执行给予了高度评价, 并提出很多宝贵意见.

This thesis is focused on effective protection and control of distribution network with DGs.

本文围绕如何在DG接入 条件下有效地保护控制配电网这一问题展开研究.

The DG notifies the general secretary within 10 days and the clubs within 15 days.

地区总监应在10天内报告秘书长并于15天内通知各扶轮社.

Reasonable site and size of DG is very importance.

合理选择分布式电源的位置和容量十分重要.