line amplifier
英 [laɪn ˈæmplɪfaɪə(r)]
美 [laɪn ˈæmplɪfaɪər]
网络 线路放大器; 线路放大; 线路光放大器; 干线放大器; 光线路放大器
双语例句
- These line level inputs are summed before being sent to the internal amplifier allowing the subwoofer to operate in stereo systems using a single subwoofer.
这些线路电平输入相加之前发送到内部放大器允许在低音音响系统操作使用一个低音炮。 - The semiconductor memory device includes a bit line sense amplifier connected to a pair of bit lines.
该半导体存储器件包含连接到一对位线的位线感测放大器。 - If necessary, the area can be extended by adding additional repeater units, all connected to the same external antenna, using a signal splitter and line amplifier.
如有必要，该地区可以通过添加额外的扩展中继器的单位，所有连接到同一个外置天线，使用信号分离器和线路放大器。 - Methods to improve display speed and quality are described with emphasis on both line generator and deflection amplifier.
着重从线产生器和偏转放大器两方面描述了提高显示速度和质量的措施。 - A fast access time is obtained by utilizing a bit line equalizing technique, a high speed hierarchical sense amplifier and a preset data output buffer.
采用位线平衡技术、高速两级敏感放大器及可预置电压的数据输出缓冲，以提高存储器的读写频率。 - The thickness measuring and controlling principle and method in copper plate rolling on line are discussed including the basic principle in measuring, the structure of instruments, the sensor and its amplifier, the signal proceeding of single chip micro computer and so on.
本文讨论了铜带生产过程中的厚度在线测量与控制原理及方法。其中包括：测量的基本原理、测量装置的结构、传感器与测量电路的原理、单片机的信号处理与控制等。 - Based on the fiber circulating delay line, an optical pulse active replicator using semiconductor optical amplifier ( SOA) was proposed for high-fidelity replication of short analog optical pulses according to the requirements of a short optical pulses measurement system.
根据高速光脉冲测量系统应用的需求，提出了使用循环式光纤光脉冲有源复制器实现模拟短脉冲信号的低噪音、低失真复制的一种方法。 - In order to improve the performance of the SRAM, array partition, divided word line structure and CMOS positive feedback sense amplifier are adopted.
设计中采用了存储阵列划分、分级字线以及CMOS正反馈差分读出放大器等先进技术，读写速度可达到20ns。 - The development and present status is introduced in the first. Second, the foundation theory of active microwave filter-the theory of microstrip transmission line, microwave network and amplifier is well presentation.
论文首先介绍了微波滤波器的发展及其现状，较为系统的介绍了有关微波有源滤波器的基础&微带传输线、有关微波网络及放大器方面的理论； - On the basis of introducing the dynamic load line and the current of virtual operating point, the paper discusses the effect of state parameters of high-frequency tuned power amplifier on working order by several piecewise line diagrams.
本文在引入动态负载线和虚拟工作点电流的基础上，通过几个折线图形，讨论高频功率放大器各个状态参量对工作状态的影响。 - It consists of a multiwire proportional chamber, a delay line, a main amplifier, a timing single channel amplitude analyser and a time to amplitude converter.
它由多丝室、延迟线、主放大器、定时单道以及时幅变换器等组成。 - This paper introduces a control system of loading manipulator in the filling and boxing line of a vinegar-producing factory. The system is composed of S7-300 PLC, touch panel, servo amplifier, servo motor and manipulator.
介绍了某醋厂灌装生产线装箱机械手控制系统，该系统由S7-300PLC控制器、触摸屏、伺服放大器、同步伺服电机、机械手等组成。 - Automatic Detection for the Main Line Amplifier Station
干放站运行自动检测设计与应用 - Problems about the Cord Line Power Supply in Applying Cable Television Trunk Line Amplifier
关于有线电视干线放大器的芯线供电问题 - We developed a line motor and its power amplifier, which acted as the driving mode of the cell pulsatile flow experiment.
2研制了直线电机及其功率驱动器，作为细胞脉动流实验驱动源。 - The main target of debugging is a main line amplifier.
其调试的主要对象就是干线放大器。 - This paper introduces a kind of nonlinear-carrier ( NLC) controller for high power factor boost converters. Using the NLC controller, input line voltage and current sensing, error amplifier in the current shaping loop, and analog multiplier/ divider are eliminated.
阐述了一种非线性载波（Nonlinear-carrier）控制的PFC电路，该电路与传统单级功率因数校正电路相比不再需要输入电压、电流采样以及复杂的模拟乘法器和电流误差放大器电路。 - Designing and applying of transformer using transmission line in wide band paging power amplifier
传输线变压器在宽带寻呼功率放大器中的设计和应用 - All optical Gain clamped in Line Fiber Amplifier for Dynamic Gain Equalization of WDM Networks
适合WDM网络动态增益均衡的全光增益锁定光纤放大器 - ^ transmission line traveling wave matching new concept amplifier
传输线行波匹配新概念放大器 - The Application of Transmission line Transformer in Radio-frequency power amplifier
传输线变压器在射频功率放大器中的应用 - At the same time, according to ECG signal detection circuit model, parameters of external line amplifier are discussed.
同时，结合心电信号检测电路模型，对外部线路放大器的作用和参数进行了讨论。 - The experiments demonstrate that the EDFA proposed in this thesis have good performance and can auto-adapt to the pre-amplifier, line amplifier and power amplifier. Further more, it brings the advantages of simple structure and performance-price ratio.
实验结果表明本文中提出的EDFA有较好的性能，能够自适应用于光纤系统的前置放大、线路放大、功率放大，同时还带来结构和性能价格上的优势。 - Modulation of the laser line based on the number lock-in technology design center frequency of 110 Hz lock-in amplifier, receiver signal demodulator.
对入射光线调制，基于数字锁相技术设计中心频率110Hz锁相放大器，对接收信号进行解调。 - And then learn knowledge about transmission line which is needed when designing power amplifier, including general equation for transmission line, microstrip transmission line and S parameter.
然后学习了传输线的理论基础，着重介绍了在设计功率放大器时需要的知识，包括一般传输线方程，微带传输线和散射参量。