| 单词 | 前置放大器 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 前置放大器 noun —preamplifier nSee also:置放 v—place v • put v 放大器 pl—boosters pl 放大 n—amplification n • zoom n • magnification n 放大 v—amplify v • zoom in v
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P160 系列已成功地用于各种音频应用，包括吉他踏板、 放 大器 和 前置放大器 控 制，以及吉他音量和音色控制套件。 digikey.cn | The P160 series has been extremely successful in various audio applications, which includes guitar pedals, amp and pre amp controls [...] as well as guitar volume and tone control kits. digikey.ca |
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 |
光学连接是一种光纤连接，用于将数字音频比特流从 [...] FreeAgent Theater+ 传输到接收器、电视或环绕声 前置放大器 / 处 理 器。 knowledge.seagate.com | The Optical connection is a fiber-optic connection that is used for [...] transferring digital audio bit-streams from the FreeAgent Theater+ to a receiver, [...] television or surround sound preamp/processor. knowledge.seagate.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-in FET preamp is designed for working [...] with RF systems that supply as low as 3 V to the microphone. dpamicrophones.dk |
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 |
前置放大器2663和2663 B型电荷放大器，设计用于机载应用中的压电传感器。 bksv.cn | Preamplifiers Types 2663 and 2663 B are charge amplifiers designed [...] for use with piezoelectric transducers in airborne applications. bksv.com |
应用包括光电检测器的低噪声 前置放大器 和 驱动高性能ADC。 analog.com | Applications include [...] low noise pre-amps for photo-detectors & driving [...]high performance ADCs. analog.com |
SMU提供電壓/電流，量測電流/電壓範圍分别為從100 fA至100 mA和1 uV至210 V，前置放大器可增 加到任何一台SMU上，擴充其電流範圍至0.1 fA的解析度。 keithley.com.tw | The SMU can supply voltage/current and measure [...] voltage/current from 100 fA to 100 mA and from 1 uV to 210 V. A preamplifier can be added [...]to any SMU to extend [...]the current range to 0.1 fA resolution. keithley.nl |
但是，我们要测量低于0级的声音，因此，在1984年，我们推出了“非常低声压级的声音测量系统”，包括4179型及其相关的26 60 型 前置放大器。 bksv.cn | But we wanted to measure sounds below zero-level, so, in 1984, we [...] introduced a system for “very-low-level sound measurements” consisting of Type 4179 [...] and its associated preamplifier, Type 2660. bksv.ru |
答：对于传声器和Falcon系列 前置放大器 ， 我们提供三年质保。 bksv.cn | A: For microphones and Falcon range preamplifiers we provide [...] three years' warranty. bksv.com |
到目前为止，在不考虑调整内置 前置放大器 的 情况下，没有其他制造商的标准型号能够做到这点。 bksv.cn | No other manufacturer to date did this on a standard type, without taking into [...] account the adjusted built-in preamplifiers. bksv.ru |
内置前置放大器输入 的单极滤波器将加速度计的安装响应频率可用范围扩展了约 50%。 bksv.cn | A single-pole filter at the input of the built-in preamplifier extends the accelerometer’s usable frequency range to approximately 50% of the mounted resonance frequency. bksv.com |
预极化电容式传声器的出现是便携式仪器的重大突破，打开了使用恒流源驱动器（DeltaTron）技术的道路，昂贵的7引脚传声器电缆由廉价的同轴电缆所取代， 在 前置放大器 的 同 一导体中传输信号和提供电源电压。 bksv.cn | The availability of pre-polarized condenser microphones was a breakthrough for portable instruments and opened the way for the use of Constant Current Line Drive (DeltaTron™) techniques, where the expensive 7-lead microphone cable is [...] replaced by a cheaper coaxial cable that carries the signal and supply [...] voltage for the preamplifier on the same conductors. bksv.ru |
为前置放大器、放大器及其它高端音频应用选择电阻器 digikey.cn | Selecting [...] Resistors for Pre-Amp, Amplifier, and Other High-End Audio [...]Applications digikey.ca |
其开发是与Airbus合作，来在有限的空间测量声压级(噪声)，此时可能无法嵌平安装传统的传 声器/前置放大器 组 合，或者会产生不希望的副作用。 bksv.cn | It was developed in cooperation with Airbus to measure sound pressure (noise) in limited [...] spaces and where flush mounting of [...] conventional microphone/preamplifier combinations would [...]be impossible or cause undesired side effects. bksv.ru |
基于标准CMOS和SiGe技术的前置放大器 产 品 ，可为这些市场领域提供低功耗、高性能和高成本效益的解决方案。 marvell.com.cn | Our standard CMOS- [...] and SiGe-based preamplifier products provide [...]low-power consumption, high-performance and cost-effective [...]solutions for these market segments. marvell.com |
4131型和4132型的1英寸前置放大器的设计不仅能装进盒子，而且对声场的干扰非常小。 bksv.cn | The 1-inch preamplifier for Types 4131 and [...] 4132 was designed not only to fit the cartridge, but also to cause minimum disturbance of the sound-field. bksv.ru |
本底噪声通常为-2,5dB（A）的传声器和 前置放大器 系 统为这一领域提供全方位有用频率范围的精度测量。 bksv.cn | The microphone and preamplifier system, with a noise floor of typically -2,5dB(A), provides for this area without compomising the useful frequency range and omnidirectivity of a microphone intended for precision measurements. bksv.com |
该系列产品包括业界领先的传声 器前置放大器 及 其驱动器、线路驱动器和接收器。 analog.com | ADI’s audio amplifier products also include Class A/B and Class D offerings, along with a breadth of power ICs. analog.com |
此前，前置放大器有点 笨重，其直径往往远大于传声器，从而严重干扰了声场。 bksv.cn | Previously, preamplifiers had been bulky, [...] often with a diameter much larger than the microphone and, thereby, disturbing the sound-field severely. bksv.ru |
要从第一天开始就记录受信校准历史，我们建议您与新传声器 和 前置放大器 一 起订购受信校准。 bksv.cn | To start the accredited calibration history from day one, we recommend that you order accredited [...] calibration with your new microphone and preamplifier. bksv.com |
到目前为止，高质量传感器和 前置放大器 在 线 性度和动态性能方面远远超过测量设备，能够在120至130 dB宽频和160 dB窄带的动态信号范围内提供无噪声和失真的信号。 bksv.cn | To date, high-quality transducers and preamplifiers have outperformed measuring equipment with regard to linearity and dynamic performance, being able to deliver a noise- and distortion-free signal over a dynamic signal range of 120 to 130 dB broadband and 160 dB narrow-band. bksv.ru |
由于所使用系统的原因，这要求小传感器具有高灵敏度，并测量低级别，而这都需要低噪声内 置 前置放大器。 bksv.cn | Due to the systems used it is required to have [...] high sensitivities for small transducers, and low levels have to be measured, calling [...] for low noise built-in amplifiers. bksv.ru |
请注意，在选定传感器类型（这里是 4197）的情况下，通道输入将被自动设置 为 前置放大器。 bksv.cn | Please note that with [...] the Transducer Type selected (here 4197), the Channels Input is automatically set to Preamp. bksv.com |
传声器的前置放大器也很 特别，这里完全不可能使用晶体管而只能使用电子管。 bksv.cn | Here transistors were totally out of the question and a valve had to be used. bksv.ru |
Marvell前置放大器系列产品设计可与最新的TMR(隧道磁阻)和PMR(垂直磁阻)读/写头技术一起使用，并具有先进的磁头飞行高度控制功能。 marvell.com.cn | The Marvell preamplifier families are [...] designed for use with the latest TMR (Tunneling Magneto-Resistive) and PMR (Perpendicular [...]Magneto-Resistive) read/write head technologies with advanced fly-height control. marvell.com |
跟UFX一样, UCX两个前置放大器都使用了RME Micstasy的核心--高端前置放大器设计，是为最高及最刻薄的要求设计的，例如：古典音乐会的专业录音。 synthaxcn.64channels.com | Like the famous UFX ones, both preamps use core technology of RME's Micstasy. A high-end preamp for supreme sonic demands and critical applications, like professional recordings of classical and acoustic music. synthaxcn.64channels.com |
準靜態C-V採用直流量測技術，使用兩台4200-SCS SMU 儀器與兩個4200-PA前置放大器。 keithley.com.tw | Quasi-static C-V employs a DC measurement technique using two 4200-SCS Source [...] Measure Units (SMUs) with two 4200-PA preamplifiers. keithley.nl |
每个输入通道都使用了在 GB4 和 GB8 中大受好评的 GB30 话筒前置放大器和GB30 均衡，同时 GB2 还具有 6 路辅助输出母线。 acehk.com | Each input [...] features the high-performance GB30 Mic Pre and GB30 Equaliser designs of the GB4 and GB8, along with 6 Aux buses. acehk.com |
正如业内行家所言，其设计思路完全针对高要求的音乐发烧友，这不仅仅体现在尺寸和外形方面，更包括其有源设计，即分频网络位 于 前置放大器 与 功率放大器之间。 bowers-wilkins.cn | Much sought after by cognoscenti, it has been unashamedly designed with the serious audiophile in mind, not only because of its size and [...] shape but also because of its active design – the crossover network is [...] positioned between the pre and power amplifiers. bowers-wilkins.net |
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