O QUE SIGNIFICA POWER AMPLIFIER EM INGLÊS
Amplificador de potência de áudio
Um amplificador de potência de áudio é um amplificador eletrônico que amplifica sinais de áudio de baixa potência para um nível adequado para dirigir alto-falantes. É o estágio eletrônico final em uma cadeia de reprodução de áudio típica. Os estágios anteriores dessa cadeia são amplificadores de áudio de baixa potência que executam tarefas como pré-amplificação, equalização, controles de tom, mixagem / efeitos ou fontes de áudio, como gravadores, leitores de CD e cassetes. A maioria dos amplificadores de potência de áudio exigem que essas entradas de baixo nível adiram aos níveis da linha. Enquanto o sinal de entrada para um amplificador de potência de áudio pode medir apenas algumas centenas de microwatts, sua saída pode ser dezenas ou centenas de watts para um sistema doméstico ou milhares ou dezenas de milhares de watts para um sistema de reforço de som de concertos.
definição de power amplifier no dicionário inglês
A definição de amplificador de potência no dicionário é um amplificador que geralmente é o estágio de amplificação final em um dispositivo e é projetado para fornecer a potência necessária.
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CITAÇÕES EM INGLÊS COM «POWER AMPLIFIER»
Citações e frases célebres com a palavra
power amplifier.
Guitar Player Magazine says Dick Dale is the father of Heavy Metal, blowing up 48 amplifiers, creating the first power amplifier.
10 LIVROS EM INGLÊS RELACIONADOS COM «POWER AMPLIFIER»
Descubra o uso de
power amplifier na seguinte seleção bibliográfica. Livros relacionados com
power amplifier e pequenos extratos deles para contextualizar o seu uso na literatura.
1
RF
power amplifiers for wireless communications, second edition
Included CD-ROM contains practical tools such as Excel spreadsheets that enable PA performance to be analyzed with specific modulation systems.
2
Audio Power Amplifier Design Handbook
This book is essential for audio power amplifier designers and engineers for one simple reason...it enables you as a professional to develop reliable, high-performance circuits.
3
Audio
Power Amplifier Design Handbook
The noise performance of a power amplifier is defined by its input stage, and so
the issue is examined here. Poweramp noise is not an irrelevance; a powerful
amplifier willhavea high voltage gain,andthis can easily result in a faint but ...
4
Advanced Techniques in RF
Power Amplifier Design
This much-anticipated volume builds on the author's best selling and classic work, RF Power Amplifiers for Wireless Communications (Artech House, 1999), offering experienced engineers a more in-depth understanding of the theory and design ...
5
RF and Microwave
Power Amplifier Design
This is a rigorous tutorial on radio frequency and microwave power amplifier design, teaching the circuit design techniques that form the microelectronic backbones of modern wireless communications systems.
6
Designing Audio
Power Amplifiers
This is the single best source of knowledge for anyone who wants to design an audio power amplifier, whether for fun or profit.
7
Load-Pull Techniques with Applications to
Power Amplifier Design
This first book on load-pull systems is intended for readers with a broad knowledge of high frequency transistor device characterization, nonlinear and linear microwave measurements, RF power amplifiers and transmitters.
Fadhel M. Ghannouchi, Mohammad S. Hashmi,
2012
8
RF
Power Amplifier Behavioral Modeling
A comprehensive and up-to-date one-stop reference for engineers working in power amplifier modeling or RF designers using power amplifier models.
9
Distortion in RF
Power Amplifiers
Here is a thorough treatment of distortion in RF power amplifiers.
Joel Vuolevi, Timo Rahkonen,
2003
10
Handbook of RF and Microwave
Power Amplifiers
This is a one-stop guide for circuit designers and system/device engineers, covering everything from CAD to reliability.
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «POWER AMPLIFIER»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
power amplifier no contexto das seguintes notícias.
Smartphones Feel the Heat
... including the power management IC (PMIC), the power amplifier, the ... data from the edge of the cell network forces the power amplifier to or ... «EE Times, jul 15»
Company Shares of ClearSign Combustion Corporation Drops by …
The Companys technology consists of four components: a computer, standard software delivering algorithms to a power amplifier (resident ... «American Trade Journal, jul 15»
5 Stocks Under Wall Street's Radar: QUALCOMM, Inc. (NASDAQ …
Covering the frequency range of 2-50 GHz, these new power amplifier die simplify system design and improve performance by eliminating the ... «Stock Transcript, jul 15»
Trending: Hackers now can target vehicles
Thieves use a device called a “power amplifier,” which amplifies the car's connection to the key in a nearby home to unlock the door. «Knoxville News Sentinel, jul 15»
Review: Signal Hound VSG25A vector signal generator
For serious pre-compliance troubleshooting or compliance testing, an external RF power amplifier would be required. For simple immunity ... «EDN.com, jul 15»
TECHNICAL CORNER: A Word From Our Engineers
AmpliTech is dedicated to expanding its Power Amplifier line. We've found a way to deliver complete turnkey solutions including super-efficient ... «ThomasNet News, jul 15»
Qorvo Stock Rating Reaffirmed by Pacific Crest (QRVO)
TriQuint designs, develops and manufactures active and passive technologies, including power amplifier, switch and filter modules for the ... «WKRB News, jul 15»
Micromax Canvas Sliver 5 hands on review: World's slimmest phone …
The Sliver 5's speaker is powered with Dirac HD sound and NXP power amplifier, while the sound quality is reasonably good, it doesn't quite ... «Zee News, jul 15»
Freescale expands broadband RF power amplifier line-up
Freescale Semiconductor has introduced the Airfast AFIC901N LDMOS RF integrated device and the AFT05MS003N LDMOS transistor as the ... «Eetasia.com, jul 15»
Micromax Canvas Sliver 5 review: The world's slimmest phone from …
The Sliver 5's speaker is powered with Dirac HD sound and NXP power amplifier, while the sound quality is reasonably good, it doesn't quite ... «Daily News & Analysis, jul 15»