digital frequency synthesizer中文什么意思

发音:

用"digital frequency synthesizer"造句

数字频率合成器
数字频率综合器
数字式频率合成器

digital: adj. 1.手指的；指状的。 2.数字的，数据的。 n ...
frequency: n. 1.屡次，频仍，频繁。 2.(脉搏等的)次数，出现 ...
synthesizer: n. 合成者，合成物；〔尤指〕【电学】合成器，综合器。
dfs digital frequency synthesizer: 数位频率合成器; 数字频率合成器
direct digital frequency synthesizer: 直接式数字频率合成器

下载手机词典可随时随地查词查翻译

例句与用法

更多例句：上一页

The direct digital frequency synthesizer is a kind of fully digitized frequency synthesizer , which consists of the phase accumulator , the sine look - up table , the digital to analog converter and the low band filter . it is of high frequency resolution , fast frequency switching speed , low phase noise , the ability to switch frequencies while maintaining constant phase , and the ability to producing arbitrary waveforms
直接数字频率合成器是一种全数字化的频率合成器，由相位累加器、波形rom 、 d a转换器和低通滤波器构成， dds技术具有频率分辨率高、频率切换速度快、频率切换时相位连续、输出相位噪声低和可以产生任意波形等优点。
The subject derives from electronic equipment bureau of electronic information industry of department of general equipment of china . the subject researches dds ( direct digital frequency synthesizer ) signal source of the frequency agile signal generator . it plays a good role in the important pre - research project that is the test technology of tactics anti - jamming for communication transceiver synthesis
本课题是总装备部电子信息部电子装备局下达的预研项目? ? 《战术抗干扰通信电台综合测试技术》中的信号源部分(捷变频信号发生器中的dds信号源部分) 。
The primary work in this dissertation : 1 . based on the analysis of direct digital synthesis ( dds ) , this dissertation compares the differences and similarities between direct digital waveform synthesizer ( ddws ) and direct digital frequency synthesizer ( ddfs ) . a dds system is presented , and the theoretical analysis and practical implementation of the system is discussed in details
本文所作的主要工作如下: 1 .全面分析了直接数字合成( dds )技术的工作原理,对比了直接数字波形合成( ddws )及直接数字频率合成( ddfs )两种数字波形产生方法,并就其理论设计和工程实践问题进行讨论。

其他语言

digital frequency synthesizer перевод

相邻词汇

桌面版繁體版 English

digital frequency synthesizer中文什么意思

例句与用法

相关词汇

其他语言

相邻词汇

相关阅读