electronic synthesizer 中文意思是什麼
electronic synthesizer
解釋
電子合成裝置- electronic : adj. 電子的，電子操縱的；用電子設備生產的；用電子設備完成的。adv. -cally
- synthesizer : n. 合成者，合成物；〈尤指〉【電學】合成器，綜合器。
-
The instrument can also double as an electronic control for a full-size music synthesizer.
它可以兼作一個全套電子音樂合成器的電子控制部分。 -
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
本課題是總裝備部電子信息部電子裝備局下達的預研項目? ? 《戰術抗干擾通信電臺綜合測試技術》中的信號源部分（捷變頻信號發生器中的dds信號源部分） 。 -
Frequency synthesizer is the key component in electronic systems
頻率合成器是電子系統的核心部件。 -
Frequency source is widely used in today ' s electronic equipment and even refered as " a heart " of many electronic systems. the frequency synthesizer with a lot of channels and high frequency stability by means of theory of phase locking has almost been a necessary component in the modern electronic systems such as telecommunication, radar and electronic countermeasure. the phase - locked frequency synthesizer can be generally divided into two kinds : one is digital phase locked frequency synthesizer, the other is analog sampling phase locked frequency synthesizer. compared with the prior, the latter has many merits such as lower phase noise, samller volume, lighter weight and lower power consumption and has a wide foreground in the equipments of microwave band
利用鎖相原理來獲得波道數目眾多、頻率穩定度很高的頻率合成器，幾乎已成為現代通信、雷達和電子對抗等電子系統不可缺少的組成部分。鎖相式頻率合成器一般分為數字鎖相頻率合成器和模擬取樣鎖相頻率合成器兩類。取樣鎖相頻率合成器與數字鎖相頻率合成器相比，具有相位噪聲低、體積小、重量輕和功耗低等優點，尤其在微波波段的電子設備中，具有廣闊的應用前景。 -
Today, as the electronic technology is developing fantasticly fast, the request for higher performance of synthesizers is put forward, especially the low phase noise performsnce. as the pll is the main force of modern synthesizer, do a forwad research in technology of low phase noise design is very necessary. for this reason, the paper is mainly focus on the theory and technology of low phase noise pll design
隨著現代通信、雷達、電子偵察和對抗技術的飛速的發展，對作為核心部件的頻率合成器的性能指標提出了更高的要求，特別是相位噪聲指標。鎖相式頻率合成器作為現代頻率合成器的主流，研究其低相位噪聲合成技術是很有必要的。
分享友人