|
關注：1
2013-05-23 12:21
求翻譯：本文圍繞數字鎖相放大器的設計，介紹了微弱信號的檢測方法、檢測原理，模擬鎖相放大器的工作原理，分析了模擬鎖相放大器檢測微弱信號存在的局限性。詳細介紹了數字鎖相放大器的構成、特點及其設計過程。給出了基于虛擬儀器技術的鎖相放大器的整體設計，并且進行了微弱信號檢測實驗。在實際測試中，該鎖相放大器在額定信號頻率范圍內，都可以很好的檢測出待測信號。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
本文圍繞數字鎖相放大器的設計，介紹了微弱信號的檢測方法、檢測原理，模擬鎖相放大器的工作原理，分析了模擬鎖相放大器檢測微弱信號存在的局限性。詳細介紹了數字鎖相放大器的構成、特點及其設計過程。給出了基于虛擬儀器技術的鎖相放大器的整體設計，并且進行了微弱信號檢測實驗。在實際測試中，該鎖相放大器在額定信號頻率范圍內，都可以很好的檢測出待測信號。
問題補充： |
|
2013-05-23 12:21:38
This paper focuses on the design of the digital lock-in amplifier, the weak signal detection method, the detection principle, the working principle of analog lock-in amplifier, the limitations of analog lock-in amplifier to detect weak signals. Details of the digital lock-in amplifier structure, cha
|
|
2013-05-23 12:23:18
This article around the digital phase-locked amplifier design, describes the weak signal detection methods, test theory, analog phase-locked amplifier works, with an analysis of analog phase-locked detection weak signal amplifier the limitations. Detailed information on the digital phase-locked ampl
|
|
2013-05-23 12:24:58
This article revolves the digital phase-lock amplifier the design, introduced the weak signal examination method, the examination principle, simulate the phase-lock amplifier the principle of work, has analyzed the simulation phase-lock amplifier examination weak signal existence limitation.In detai
|
|
2013-05-23 12:26:38
This article revolves around digital lock phase amplifier design, introduced the principle of weak signal detection method, detection, simulation of lock phase amplifier works, analysis and simulation of lock phase amplifier limitation detection of weak signals. Details the composition of the digita
|
|
2013-05-23 12:28:18
正在翻譯，請等待...
|
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
