dds
美 [di:di:'es]英
- abbr.〈美(=Doctor of Dental Surgery)牙科博士
- 网络直接数字频率合成(Direct Digital Synthesis)；直接数字合成；直接数字频率合成器(Direct Digital Synthesizer)
ddsdds
直接数字频率合成(Direct Digital Synthesis)
利用直接数字频率合成(DDS)在测试、测量和通信中控制波形 采用全新、宽带、整数N分频、PLL频率合成器设计直接6 GHz本 …
直接数字合成
由于直接数字合成（DDS）是通过PXI-6682的板载FPGA中的计时器实现的，秒脉冲信号就不会与10MHz的晶振信号绝对的对 …
直接数字频率合成器(Direct Digital Synthesizer)
前往直接数字频率合成器(DDS)页面前往集成收发器、发射机和接收机页面 前往混频器/乘法器页面 前往调制器/解调器页面 前 …
氨苯砜
氨苯砜片 氨苯砜价格 氨苯砜综合症 那里有卖氨苯砜 氨苯砜 安苯砜片 请问氨苯砜（dds）在哪里可以卖得 氨苯砜片说明书#--最 …
直接数字频率合成技术
直接数字频率合成技术 (DDS) 比赛中用到的波形发生器 波形是信息和能量的载体,它无处不在. 历来的赛题中,绝大部分都直接和 …
直接数字合成技术
采用直接数字合成技术(DDS),输出频率精度、分辨率高中文/英文菜单，操作方便 在扫频范围内可同时设置和显示五个光标 整机 …
1
Because of the better spur control than DDS, the Phase Locked Loop (PLL) frequency synthesis is usually used in frequency agile synthesis.
锁相频率合成（PLL）具有比DDS更优秀的杂散抑制能力，常用于捷变频率合成。
2
To which contained trace elements, amino acids and vitamins analysis shows, DDS these nutrients content is much higher than the DDG.
对其中所含微量元素、氨基酸和维生素等剖析表明，DDS中这些营养成分的含量比DDG高得多。
3
The paper introduced the working principle of the direct digital frequency synthesizer(DDS) and its spurious analysis is performed.
文章介绍了直接数字频率合成器（DDS）的基本工作原理，同时对其杂散进行了分析。
4
It is proved that the Coordinate DDSs technology realizing the parameters requirements of the subject, and that the technology is feasible.
通过实验证明，并行DDS频率源技术达到了课题要求的指标，说明了这种频率合成方法是可行的。
5
P V Satheesh is one of the founders of DDS and says that the radio station has helped women in the region become more confident.
『德干发展社』（DDS）的其中一名创办人什夫沙（PVSatheesh）表示，电台帮助该区妇女变得更有信心。
6
This includes both DDS-created files and SQL indexes as well as physical files with a Primary Key constraint.
这包括DDS创建的文件和SQL索引，以及带有PrimaryKey约束的物理文件。
7
The Data Description Specification (DDS) was used for database files, IBM 5250 screen layouts and reports.
DataDescriptionSpecification（DDS）被用在数据库文件，IBM5250屏幕设计以及报告中。
8
In the last part, I put forward the scheme of monolithic chip microcomputer controlled, DDS based short wave DHF frequency synthesizer.
最后，本论文提出了单片机控制的，基于DDS的短波差分跳频频率合成器的设计方案。
9
Hence it is possible to control the release of drugs inside the cancer tissue by using DDS.
因此，利用纳米颗粒载药体系可以实现药物在肿瘤组织间隙内，甚至是癌细胞内的控释。
10
I push the ACs in the north a little eastward to react to any moves by enemy DDs.
我推进装巡向北部偏东一点移动以打击敌人的驱逐舰。
11
I'm experiencing major tape problems with all my systems. I have had many problems with DDS mechs (mechanisms) on site.
我的所有系统都遇到严重的磁带问题，现场的DDS驱动器有很多问题。
12
With the appearance of DDS ASIC, Direct Digital Synthesis(DDS) technology is wide ranging applied.
直接数字合成技术（DDS）随着专用芯片的大量出现而得到广泛的应用。
13
This thesis mainly discusses the Direct Digital Frequency Synthesis (DDS) technique and its applications.
本文主要讨论了数字频率直接合成（DDS）技术特点及其应用。
14
A four-year college program in dentistry usually leads to the Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD) degree.
经过在牙科大学四年的学习，通常毕业生回获得口腔外科医生学位（DDS）或者牙科医师学位（DMD）。
15
This improves start-up performance for large DDS files over the previous release when all of the records were displayed.
当所有的记录都显示以后，对于上一版本中大型的DDS文件这就改进了启动的性能。
16
DDS de-sulfur technology is a biochemical de-sulfur technology combining the biology technology with traditional wet de-sulfur technology.
DDS脱硫技术是将生物技术与传统湿法脱硫技术相结合的生化脱硫技术。
17
The appearance of drug delivery system (DDS) in the field of modern pharmaceutics is the progress crystal of scientific technology.
现代药剂学领域中药物传递系统的出现，是科学技术进步的结晶；
18
With the progress of science, drug formulations and preparation research have been entering the era of DDS.
随着科学的进步，药物剂型和制剂研究已进入DDS时代。
19
Report Designer is a new component that you can use to graphically design and modify the content of DDS printer files.
您可以用报告设计器来图像化地设计和编辑DDS打印机文件的内容。
20
DDS hybrid PLL can take good advantage of both their merit, have become an important area of frequency synthesis.
PLL混合频率合成技术能综合两者的优点，已成为现今频率合成领域的重要研究方向。
21
The entire system uses DDS chips to generate the voltage signals which frequencies can be adjusted.
系统利用单片机控制DDS芯片产生可调频率的电压信号。
22
The technology of direct digital frequency synthesis(DDS), is a new typed synthesizer technology and signal frequency methods.
直接数字频率合成技术，即DDS，是一种新型的频率合成技术和信号产生方法。
23
Multiple indexes may be created for a DDS-created join logical file.
可以为DDS创建的连接逻辑文件创建多个索引。
24
This text has mainly described basic composition, operation principle and characteristic of DDS system.
本文主要论述了DDS系统的基本组成、工作原理及其特点。
25
Phase noise is the key character in direct digital frequency synthesizers (DDS) applied in the high stable frequency source.
相位噪声是制约DDS用于高稳定频率源的的关键指标。
26
This release provides a visual development environment for targeting multicore, C#, DDS, and Android and parametric diagram analysis.
这个版本为目标多核、C#、DDS与Android及参数化图分析，提供了一个可视化的开发环境。
27
AccelDSP development tools based on Matlab and the design of an instance of a digital frequency synthesizer (DDS).
基于Matlab和AccelDSP开发工具设计的一个数字频率综合器实例（DDS）。
28
Based on the DDS technique, the exciting signal source has high accuracy, and the data can be acquired by phase-sensibility demodulation.
采用直接数字合成（DDS）技术产生高精度激励信号源，用相敏解调方法实现数据获取。
29
There are more than 80 DDS mechs on site, with a very large customer tape library.
现场的DDS驱动器有80多个，还有一个？非常大的客户磁带库。
30
The direct digital frequency synthesis(DDS) is a new frequency synthesis techniques.
直接数字频率合成是一种新的频率合成技术；