功率放大器简称功放,一般特指音响系统中一种最基本的设备,俗称“扩音机”,它的任务是把来自信号源(专业音响系统中则是来自调音台)的微弱电信号进行放大以驱动扬声器发出声音。还可以指其他进行功率放大的设备。
美国企业长于制造功放(Amplifier)与扬声器,对喜欢听流行和摇滚乐的消费者很有吸引力。而欧洲企业则以自然纯正的音色、细致入微的设计诠释了其对高要求音质的有力...
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power amplifier[电子]功率放大器;[电子]功率放大;[电子]功放;[电子]功率扩大机 buffer amplifier[电子]缓冲放大器 feedback amplifier[电子]反馈放大器;[电子]放大器;[电子]回授放大器 ..
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双功放 Bi-Amp ; Biamplification ; Bi-Amping
双路功放推动 bi-amping
数字功放 Digital Amplifier ; Digital Power AMP ; Digital Power Amplifier
双功放系统 Bi-AMP
多载波功放 MCPA
合并式功放 integrated amplifier ; combined amplifier
功放机 amplifier ; power amplifier
功放模块 Power Amplification Module
固态功放 SSPA ; Solid State Power Amplifier
A stable rotation speed of 46.320kr/min and a stiffness of 39.3N/μm were obtained with increased power amplifier current response and electromagnetic force response rates.
通过提高功放的电流响应速度、电磁铁的力响应速度 ,实现了磁轴承系统在刚度为 39.3N /μm ,转速为 46 .32 0 kr/min情况下的稳定运转。
参考来源 - 电流响应速度及力响应速度对磁轴承系统性能的影响To improve the transmitting efficiency, D type push-pull power amplifier circuit is adopted in the transmitter which can provides 10W power. And mini-dimention QFP power MOSFET is used in the designing to reduce the dimention of the circuit system.
为了提高发射效率,发射电路采用了D类推挽功放电路,每路输出功率达到10W,并在设计中选用了体积较小的贴片功率MOSFET,使系统电路的尺寸得到减小。
参考来源 - 图像声纳的相控发射机设计·2,447,543篇论文数据,部分数据来源于NoteExpress
还有些发烧友则想要重现一些老旧或者不再时兴的设备独特的声音,比如电子管功放发出的声响。
Others try to recreate a particular sound belonging to a piece of equipment that is old or no longer current, such as the sound created by tube amplifiers.
冒险而去尝试一些新的方式可能会浪费了你的资源,但是它也可能会把你的成功放大十倍。
Taking a risk by trying something new may result in a waste of your resources, but it could also result in amplifying your success tenfold.
还有些发烧友则想要重现一些老旧或者不再时兴的设备独特的声音,比如电子管功放发出的声响。
Others try to recreate aparticular sound belonging to a piece of equipment that is old or nolonger current, such as the sound created by tube amplifiers。
Because the condition of the amplifier this morning, you can't hear what that is.
因为今天早上功放有点问题,你没法听清到底是什么
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