| 单词 | 放大器 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 放大器noun, plural—boostersplExamples:系列放大器—series amplifier 前置放大器n—preamplifiern 模拟放大器—analog amplifier See also:放大n—amplificationn zoomn magnificationn 放大v—amplifyv zoom inv 大器n—tweetern 大大adv—significantlyadv
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低 (LS) 麦克风灵敏度是耳麦最安静的麦克风传输；它主要用于具有自己的高频放大的特定电话设备或用于我们的耳麦放大器。 jabra.cn | Low (LS) microphone sensitivity is the quietest microphone transmission of our [...] headsets; it is used mainly on specific telephone devices [...] with their ownhighamplification or on our headset amplifiers. jabra.com |
如果很难听清电话另一端说话人的声音，可以试着调高手机或放大器的音量。 jabra.cn | If you have difficulty in hearing the person on the other end of the line then try turning up [...] the volume on the phoneoramplifier. jabra.com |
传感器输出通常需要低噪声精密仪表放大器。 analog.com | Low noise [...] precision instrumentation amplifier is typically [...]required for sensor output. analog.com |
公司的产品包括放大器、衰减器、环形器、隔离器、探测 器（检波器）、二极管、定向耦合器、前端模块、混合器件、基础架构射频子系统、混频器／解调 [...] 器、光耦合器、光隔离器、移相器、PLL（锁相环）／频综／VCO（压控振荡器）、功率分配器／合 路器、接收器、开关和工业陶瓷。 skyworksinc.com | The Company’s [...] portfolio includes amplifiers, attenuators, [...]circulators, detectors, diodes, directional couplers, front-end [...]modules, hybrids, infrastructure RF subsystems, isolators, lighting and display solutions, mixers/demodulators, optocouplers, optoisolators, phase shifters, PLLs/synthesizers/VCOs, power dividers/combiners, power management devices, receivers, switches, and technical ceramics. skyworksinc.com |
的 PA340、PA341 和 PA343 是高电压单片式 MOSFET 运算放大器，不仅提高了可靠性，还实现了以前只有混合型设计才具有的高性能。 digikey.cn | High Voltage [...] Power Operational Amplifiers -ThePA340, PA341, and PA343 from Apex Microtechnology, Inc. are high voltage monolithic MOSFET operationalamplifiers thatprovide [...]increased reliability [...]while achieving performance features previously found only in hybrid designs. digikey.kr |
由于此阻抗匹配网络是低 噪声放大器的输入，它的损耗将大大影响级联 NF，所以 设计人员必须在最佳阻抗匹配和 NF 性能之间权衡，同时 要特别注意匹配网络中每个组件的品质因数。 skyworksinc.com | Since this impedance matching network is at the input of the LNA, its loss will have significant impact on cascaded NF, so the designer must trade off optimal impedance match for NF performance while also paying careful attention to the quality factor of each component in the matching network. skyworksinc.com |
但是，拉曼放大器带来的低噪声优势需要付出一定的代价：因为拉曼放大过程的效率较低，因此所使用的泵浦必须比在EDFA使用的泵浦的功率大。 exfo.com | Yet the low-noise advantage [...] provided bythe Ramanamplification comes ataprice: [...]due to the low efficiency of the Raman [...]process, the pump used must be much more powerful than the one that would be used with EDFAs. exfo.com |
该等陈述包括有关公司的预期：收购计划将於二零一二年第四季度完成；这次收购龙鼎微电子公司 (Power Analog Microelectronics) [...] 将可扩展Diodes的产品阵容，从而加强我们作为环球优质模拟产品供应商的地位，包括创新的『无滤波器』数码音频放大器、特殊应用功率管理集成电路，以及高性能LED驱动器与DC-DC转换器；有关公司旗下各种业务相辅相成，将可即时为客户提供效益，长远来说更为股东及员工带来价值；这次收购有助促进双方的协作关系。 ipress.com.hk | Such statements include statements regarding our expectation that: the acquisition is expected to close in the fourth quarter of 2012; the acquisition of Power Analog Microelectronics will strengthen our position as a global provider of high-quality analog products by expanding Diodes' product portfolio with [...] innovative [...] "filter-less" digital audio amplifiers, application-specific power management ICs, as well as high-performance [...]LED drivers and DC-DCconverters;the highly complementary nature [...]of our businesses will provide immediate benefits to our customers, while generating long-term value for our shareholders and employees; and there are tremendous synergies to be leveraged through the acquisition. ipress.com.hk |
同样，连 接到放大器负极端的接线应与背箱上的黑色弹簧接线 端连接。 bowers-wilkins.cn | Similarly, the cable connected to the negative [...] terminalon theamplifier should be connected [...]to the black spring terminal on the back box. bowers-wilkins.eu |
由于新推出的OP6180芯片可消除宽带失真并提升功率放大器效率，多标准基站可利用该器件以低本高效的方式完成升级，以同时支持2G、3G和4G通信。 tipschina.gov.cn | Providing wideband distortion elimination and increased PA efficiency, the new OP6180 devices enable cost-effective multi-standard basestation upgrades to support 2G, 3G and 4G traffic simultaneously. tipschina.gov.cn |
DWDM的成功在很大程度上归功于掺饵光纤放大器（EDFA）的发展，EDFA使用从激光泵浦获得的能量，在其以1550 [...] nm为中心的通带内，对输入端口接收到的各种波长的信号进行光学放大，无需将这些信号转化为电信号，然后再转化回光信号（光-电-光转化）。 exfo.com | The success of DWDM is largely due to the development of [...] the EDFA, which uses energy from a laser [...] pump to optically amplifyall the signal [...]wavelengths presented to its input (within [...]its narrow bandpass centered at 1550 nm) without requiring that they be converted into electrical signals and back again into optical signals (O-E-O conversion). exfo.com |
如果任何这些问题的回答是肯定的，你应该考虑在划线播放器，扬声器，低音扬声器和放大器检修系统。 hkcarworld.com | If you answered yes to any of these questions, you should consider overhauling your system with an in-dash [...] player, speakers, subwoofersand amplifiers. hkcarworld.com |
该器件集成了一个 8 通道、低漏电多路复用器；一个具有高共模抑制功能的高阻抗可编程增益仪表放大器(PGIA) 级；一个高精度、低漂移 4.096 V 基准电压和缓冲器；以及一个采用逐次逼近寄存器 (SAR) [...] 架构的 16 位电荷再分布式模数转换器 (ADC)。 digikey.cn | The device integrates an [...] 8-channel, low leakagemultiplexer; a high-impedance programmable gain instrumentation amplifier (PGIA) stage [...]with a high common-mode [...]rejection; a precision, low drift 4.096 V reference and buffer; and a 16-bit charge-redistribution analog-to-digital converter (ADC) with successive approximation register (SAR) architecture. digikey.be |
Diodes的产品包括二极管、整流器、电晶体、MOSFET、保护设备、特殊功能阵列、单闸逻辑、放大器和比较器、霍尔效及温度应传感器，以及涵盖LED驱动器、直流负直流切换和线性稳压器、电压参考的功率管理器件，以至USB电源开关、负载开关、电压监控程式及马达控制器等特殊功能器件。 ipress.com.hk | Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets. Diodes' [...] products include [...] diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, single gatelogic, amplifiersand comparators, [...]Hall-effect and temperature [...]sensors; power management devices, including LED drivers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers. ipress.com.hk |
新的HELP3DC(TM) AWT663x系列功率放大器专门针对CDMA、WCDMA/HSPA和LTE设备中包含开关模式电源 (SMPS) 、DC/DC转换器或包络跟踪IC进行优化，以便对功率放大器的工作电压进行控制。 tipschina.gov.cn | The new HELP3DC(TM) AWT663x [...] series PAs are optimized for CDMA, WCDMA/HSPA, and LTE devices that include a switched-mode power supply (SMPS), DC/DC converter, or Envelope Tracking IC to control the PA supply voltage. tipschina.gov.cn |
为了创造更安全、更环保和更舒适的未来汽车，设计师们开始采用ADI的转换器、放大器、MEMS、传感器、传感器接口、数字隔离器、处理器以及RF科技来协助开发高性价比和高性能的系统设计。 automotive.analog.com | To create the safer, greener and more comfortable automobiles of the [...] future, designers are turning to Analog [...] Devices’ converter, amplifier, MEMS, sensor, sensor [...]interface, digital isolator, processor, [...]and RF technologies to help them develop cost-effective, higher-performance system designs. automotive.analog.com |
4955型不太可能有4179型（仍然可用）的性能，但它更灵巧，真正超薄设计，它有一个1/2英寸插头和1/2英寸前置放大器，都是采用钛材料。 bksv.cn | Type 4955 may not quite have the performance of Type 4179 (still available), but it is a lot [...] smarter with its true slim-line design featuring a 1/2-inch cartridge [...] and 1/2-inch pre-amplifier, both made in [...]titanium. bksv.ru |
放大器的电源OFF时或接线断开时， 返回全口区域的位置。 nachi-fujikoshi.co.jp | Recovery of all port block [...] positions following amp power off or wiring disconnection (Failsafe Function). nachi-fujikoshi.co.jp |
对于爆炸危险区的应用，我们提供本安型的传感器及放大 器，符合ATEX,RTN,CSA和其它认证标准的Ex保护。 kem-kueppers.cn | For applications in hazardous areas, we offer intrinsically [...] safe sensors and amplifierswith Exprotection [...]in accordance with ATEX, RTN, CSA and other testing standards. kem-kueppers.com |
同时，4067 内置的 FET前置放大器专门设计用于给话筒提供低至3V供电的无线发射系统使用。 dpamicrophones.com | Also, the built-inFET preamp isdesigned for [...] working with RF systems that supply as low as 3 V to the microphone. dpamicrophones.dk |
鸟牌通过扩大产品和服务范围，满足现今复杂的通讯系统提出的挑战，鸟牌产品包括频谱和现场分析仪、天线、整合系统、部件、双工器和三工器、滤波器、负载和衰减器、功率传感器和测量计、功率监控器、信号放大器、塔顶放大器和接收器多路耦合器、RF 数据捕获和存储、RF 信号生成，及软件分析工具。 bird-electronic.com | The products and services offered by Bird have expanded to meet the challenges of today's complex communications systems and include Spectrum and Site Analyzers, Antennas, Combining Systems, Components, Duplexers and Triplexers, Filters, Loads and Attenuators, Power [...] Sensors and Meters, Power Monitors, [...] Signal Boosters, Tower Top Amplifiers andReceiver Multicouplers, [...]RF data capture & storage, [...]RF signal generation, and software analysis tools. bird-electronic.com |
TM5001是一款整合高性能GPS陶瓷天线及一颗低功率低杂讯放大器之GPS主动式天线。 trade-taiwan.org | TM5001 is the integration of the high performance GPS patch [...] antenna andapower-saving lownoiseamplifier intoalow profile [...]and extremely compact. trade-taiwan.org |
通过此误差放大器向输出晶体管提供必要的门极电压，而使输出电压不受输 入电压或温度变化的影响而保持一定。 datasheet.sii-ic.com | It supplies the gate voltage necessary to maintain the constant output voltage which is not influenced by the input voltage and temperature change, to the output transistor. datasheet.sii-ic.com |
该出版物涉 及：在建筑环境中消除障碍；信息通信无障碍的结构性元素(形成主要频道、使 用颜色、照明、利用结构空间的可能性及报警设备的可获取性)；使信息系统实 [...] 现无障碍(客户导向系统、方向标志、信息系统、象形图及彩色编码)；使用声音放大器(包括感应圈放大器、接收发射器)；以及使网页和在线服务可以无障碍地 [...]使用。 daccess-ods.un.org | The publication deals with the elimination of obstacles in the built environment, the architectural elements of the infocommunication accessibility (forming lead lanes, colour usage, lighting, utilization possibility of structured spaces, accessibility of alarm equipment), with making information systems accessible (client direction systems, direction marks, information systems, pictograms, [...] colour coding), with the [...] utilization of sound amplifiers (induction loop amplifiers, receivers-transmitters) [...]and with making [...]homepages and online services accessible. daccess-ods.un.org |
4063 还有 一个FET前置放大器，可以与提供低至3V供电的无线系统一起使用。 dpamicrophones.com | The 4063 also [...] features a FET preamp designed to be [...]used with RF systems delivering as low as 3 V to the microphone. dpamicrophones.dk |
这是一款采用 WLP 或者 TQFN 小型封装的高度集成器件，内置 D 类立体声扬声器放大器、H 类立体声耳机放大器、差分接收器放大器，以及多达三个差分麦克风放大器。 digikey.cn | This highly integrated device offers a stereo Class D speaker amplifier, [...] stereo Class H headphone [...] amplifier, a differential receiver amplifier, and up to three differential microphone amplifiers-allin a small WLP or TQFN package. digikey.be |
在 3G 和 4G LTE 中，RFMD的超高效率功率放大器利用了公司在 RF 系统方面的专业技术和 RF 功率管理方面的领导地位，在所有功率等级和所有模式和频段下均具有最佳电流消耗性能。 planetec.com | In both 3G [...] and 4G LTE, RFMD's ultra-high efficiency PAs leverage the Company's leadership in RF systems expertise and RF powermanagement [...]to deliver best-in-class [...]current consumption across all power levels and in all modes and bands. planetec.com |
电信技术员(卫星和微波)(外勤人员)将提供管理、安装和操作卫星系统所需 [...] 的专业知识和技术支持，包括甚小口径终端地面站和相关设备，如功率放大器、收发报机、调制解调器、路由器、多路复用器和控制系统。 daccess-ods.un.org | The Telecommunications Technician (Satellite and Microwave) (Field Service) will provide the required expertise and technical support in the management, installation and operation of satellite systems [...] including VSAT earth stations and associated [...] equipment such as amplifiers, transceivers, [...]modems, routers, multiplexers and control systems. daccess-ods.un.org |
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