英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

preamplifier    
n. 前级扩大机,前置增幅器

前级扩大机,前置增幅器

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Preamplifier - Wikipedia
    A preamplifier, also known as a preamp, is an electronic amplifier that converts a weak electrical signal into an output signal strong enough to be noise-tolerant and strong enough for further processing, or for sending to a power amplifier and a loudspeaker [1]
  • What Is a Preamp, and Do I Really Need One? | WIRED
    A preamplifier takes care of everything that needs to be done before the audio signal (sent from the music source) is amplified and sent onwards to the system’s speakers
  • The Best Preamplifiers for HiFi Systems in 2024 - Ultimate Guide
    As the control center for your audio system, a preamplifier helps deliver the purest audio signals to your amplifiers In 2024, the market is full of impressive options, so we've curated a list of the 10 best preamplifiers for HiFi systems to help you make an informed decision
  • Preamplifiers: What They Are, How They Work, Types and Differences
    A preamplifier, or preamp, is an electronic device that amplifies weak audio signals—such as those from microphones or instruments—without significantly affecting the original signal-to-noise (S N) ratio
  • Preamplifier : Circuit, Working, Types, Differences Its Applications
    What is a Preamplifier? A preamplifier is an electronic amplifier that removes the signal from the detector without considerably degrading the intrinsic S N ratio The preamplifier features mainly include; tone control, digital inputs of versatility balance adjustment
  • What Is a Preamp? - How-To Geek
    Like the name implies, the preamp or preamplifier sits before an amplifier in your audio signal chain In most setups, the preamp is the very first stop on the road to your speakers after coming out of your playback device
  • What Is a Preamp and Do You Need One? - audiophilly. com
    At its core, a preamp (or preamplifier) is a device that boosts weak audio signals so they’re strong enough to be processed by other gear, like amplifiers, mixers, or audio interfaces
  • Preamplifier : Circuit, Working, Types, Advantages Its Uses
    A preamplifier or preamp is an electronic amplifier used to change a weak electrical signal to a strong electrical signal which is strong enough to send it to a power amplifier as well as a loudspeaker
  • Integrated vs pre power amplification: the pros, cons and which is best . . .
    There are two essential parts to amplification circuitry The preamplifier section is essentially the controller, primarily in charge of input selection and volume control, while the power amplifier section supplies the muscle to drive the speakers





中文字典-英文字典  2005-2009