low frequency amplifier
英 [ləʊ ˈfriːkwənsi ˈæmplɪfaɪə(r)]
美 [loʊ ˈfriːkwənsi ˈæmplɪfaɪər]
网络 低频放大器
双语例句
- Analysis of Influence of Low Frequency Factor to Adjacent Channel Power Leakage of Power Amplifier Used for W-CDMA Handset
W-CDMA手机用功放的临道泄漏的低频因素分析 - Because of low noise figure, high linear, broad frequency scale and simple structure, lossless feedback broadband amplifier becomes one of the most important types of broadband amplifiers.
无损耗反馈宽带放大器以其噪声低、线性好、宽频带以及结构简单的特点成为重要的宽带放大器类型。 - An effective method for eliminating low frequency oscillation in X-Band low noise amplifier ( LNA) is proposed, which uses a microstrip line with specific length to connect gate and source electrodes of HJ-FET in the input stage.
为了消除X波段低噪声放大器（LNA）设计中在低频端产生的振荡，提出了在输入级HJ-FET管的栅极和源极之间跨接一定长度微带线的方法。 - Design of Practical Low Frequency Power Amplifier
实用低频功率放大器的设计 - Method for Eliminating Low Frequency Oscillation in X-Band Low Noise Amplifier
一种消除X波段低噪声放大器低频振荡的方法 - Because the eggs 'prompted sounds are lied on low frequency bands, the microphone and sound amplifier that have excellent duration response should be used.
蛋品激励出的声音主要集中在低频段，因此选择在低频段有好的频率响应特性的麦克风和放大电路； - This paper presents a detailed discussion of the method for measuring low frequency noise in operational amplifier devices as well as an analysis of some key problems in the measuring process.
本文中详细给出了运放器件低频噪声的测试方法并对测试过程中的若干关键问题进行了深入剖析。 - The mix-lookin detection technique for high frequency signal measurement with low frequency look-in amplifier is presented.
本文提出一种利用低频锁相放大器测量高频信号的混频-锁相检测技术。 - Low Frequency Characteristics of amplifier is one of the most important characteristic parameter.
放大电路低频特性是放大器的重要特性参数之一。 - The Method for Measuring Low Frequency Noise in the Operational Amplifier
运算放大器的低频噪声测试方法 - Together with the auxiliary equipments-the low frequency signal producer and the microcomputer temperature control system, the two phase lock-in amplifier is successfully used to measure the dielectric spectrum of human red blood cells in suspension at low frequency and low temperature.
本文采用锁相放大器并配合信号发生器微机控温系统，成功地对红细胞悬液的低温低频介电谱进行了测量。 - The Simple Graphic Method about Low Frequency Amplifier
低频放大电路的简易图解法 - Especially, with the wide use of the low noise microwave receiver model of "low noise amplifier-mixer-intermediate frequency amplifier", the rejection to image frequency interference has become the last problem how to make the whole receiver's noise low and resist interference.
尤其是随着低噪声放大器混频器中频放大器这种低噪声微波接收机模型的广泛使用，对镜频干扰的抑制已逐渐成为整机低噪声、抗干扰的最后难题。 - Analysis on low frequency characteristics of RC coupling single stage amplifier
RC耦合单管放大电路低频特性的分析 - The multi-modulus RF receiver consists of a low noise RF amplifier, mixer, frequency synthesizer, programmable gain amplifier, low pass filter, standard SPI etc..
多模射频接收芯片具有高度的集成度，集成了射频放大器、混频器、频率合成器、数控增益控制电路、中频滤波器、标准SPI接口等功能模块。