tuning circuit
英 [ˈtjuːnɪŋ ˈsɜːkɪt]
美 [ˈtuːnɪŋ ˈsɜːrkɪt]
网络 调谐电路; 調諧電路
双语例句
- The system supplies analog current to the accelerator's tuning circuit, which is proportional to the input voltage.
系统为加速器调整电路提供一个正比于输入电压的电流。 - To avoid variance of technology and enviorment effects on cut-off frequency this filter used an on-chip tuning circuit based on PLL.
为了消除工艺偏差、温度变化、老化对截止频率的影响，滤波器电路使用了片上锁相环调谐电路。 - The analytical expression of tuning bandwidth and the design of oscillator circuit are given.
给出了调谐带宽的解析表达式和振荡器电路的设计。 - This paper introduces the designing considerations and the experimental results of electronic tuning wide-band oscillator which extends from the Clapp circuit.
本文介绍了利用克拉拨电路扩展为宽带电调振荡器的设计考虑与实验结果。 - Including Bond Wire and Pad effects both, detailed performances have also been proposed with NF deterioration to 3.21/3.23 dB, but S parameters change a little after tuning and optimization, finally, the circuit turns out to have outstanding performances.
完全考虑BondWire和Pad效应的性能参数也已经给出，但噪声系数恶化为3.21/3.23dB，S参数在电路调整优化之后变化不大，整体性能比较突出。 - Experimental results show that the fluctuation of tuned substrate self-bias was determined by discharge gas pressure, discharge power and tuning circuit parameters etc.
实验结果表明这种射频基片偏压振荡现象与等离子体放电参数以及调谐电路参数等多种因素密切相联系。 - A Remote Control and Sweep Tuning Circuit for Colour TV Set
一种彩电遥控与扫频调谐电路 - The wien bridge trap filter and its application in the distortion measurement are introduced, the kind of intelligent numerical control tuning Wien bridge trap filter circuit is proposed.
介绍文氏电桥陷波器及其在失真度测量中的应用，提出一种智能化数控调谐的文氏电桥陷波电路。 - F, as control. A Remote Control and Sweep Tuning Circuit for Colour TV Set
F，对照组。一种彩电遥控与扫频调谐电路 - The measured VCO tuning range was from 18.2 MHz to 24.3 MHz, for a range of 28.7% while the automatic amplitude control circuit ensures that the VCO amplitude only varies by 8.7%.
测试结果表明：压控振荡器的调频范围为18.2MHz~24.3MHz，达到了28.7%，自动振幅控制电路保证压控振荡器的振幅变化仅为8.7%。 - The digital tuning scheme divides a wide tuning range into many smaller bands, and self-tuning circuit is used to assign proper subband for a given channel frequency, so that PLL can be locked to proper frequency when combined with analog tuning circuit.
该方案将宽调谐范围分成一系列相互重叠的子带，用数字调谐电路来设置安排正确的子带频率，结合模拟调谐，锁相环（PLL）能锁定到正确的频率值。 - After researching the types of active filter, Gm cell, operational amplifier, automatic tuning circuit, Gm-C filter and Active-RC filter are presented.
在分析了有源滤波器的类型、跨导单元、运算放大器和自适应电路后，给出了跨导电容（Gm-C）滤波器和有源电阻电容（Active-RC）滤波器两种基带滤波器的设计。 - Regarding transmitters with closely spaced antenna, the electromagnetic field between them is mainly the near-field, the interaction among transmitters depends on the energy exchange among them, the process of the energy exchange is similar to double-couple tuning circuit.
密集分布的发射机天线之间的电磁场主要是近场（交换场），它们之间的互相作用主要取决于其天线之间的能量交换，这种能量交换的作用过程类似于双偶合调谐回路。 - Test results show that the device has a phase noise of-126 dBc/ Hz@ 1 MHz offset. The VCO has a tuning range of 9%, and its core circuit dissipates less than 8 mW of power.
测试结果表明，VCO的相位噪声在偏离中心频率1MHz时达到-126dBc/Hz，调谐范围达到9%，VCO核心电路功耗小于8mW。 - Experimentally, a linear tuning filter's set including a finished product narrowband thin-film interference filter and control circuit of stepping motor has been designed.
在实验方面，选用一个成品窄带滤光片，设计步进电机控制电路，实现了一个线性调谐光滤波器装置。 - Based PLC for frequency auto-tuning system of accelerator radio D circuit
基于PLC的加速器高频D电路频率自动调谐系统 - Simulation proves that this analysis result is right. Also, a rail-to-rail fully differential buffer is used to drive large differential signals in tuning circuit.
为了解决大幅度差分信号的驱动问题，使用了一种rail-to-rail双端全差分buffer（注：双端全差分buffer结构非作者提出）。 - A novel self-tuning scheme is proposed, in which a wide tuning range is realized by digital and analog tuning circuit to reduce VCO gain.
提出了一种用数字和模拟电路的方法实现宽调谐范围，减小VCO增益的方案。 - While adopting the accumulator, the PIC is considered as the system kernel. The relative function circuits have been designed, and the system has generating and tuning functions of power frequency experiment voltage, accurate timing circuit, as well as perfect and reliable protection function.
采用蓄电池供电时，系统以PIC单片机为核心，设计了相关的各个功能电路，使系统具有工频试验电压的产生与整定功能，满足试验标准的测量单元，定时电路准确，保护环节完善可靠。 - On the basis of the principle of "electronically tuning fundamental frequency and extracting second harmonic", this paper proposes a circuit model for wideband series varactor tuned harmonic oscillators.
依据电调基频、提取谐波的构想，建立了串联型宽带变容管电调谐波振荡器的电路模型。 - Through setting a LC tuning circuit in the probe, the probe tip sheath RF voltage is reduced.
通过给探针添加LC调谐电路，减小了探针尖鞘层射频压降的干扰，得到可以由简单理论处理的I-V特性曲线； - Monolithic microcomputer digital tuning circuit
单片机数字调谐电路 - It summarizes the tuning process of the PMAC feedback motor control system, has designed and analyzed the outer circuits including the I/ O and no feedback control circuit.
总结了PMAC伺服控制电机系统的调试，并对外围接口电路包括输入输出接口、开环控制电路进行了分析和扩充设计。 - The control voltage is stable, which is the output of the PLL-based tuning circuit. The frequency of the filter is correct.
芯片测试时，滤波器自适应电路能输出恒定的控制电压，滤波器频率特性正确。 - In this section, the effect of the OTA non-ideality on the copy precision between the master and slave filter, and the frequency automatic tuning circuit are discussed.
在自适应模块的设计部分，本文着重讨论了跨导放大器的非理想性对频率自适应电路中主从滤波器之间匹配精度的影响以及其对滤波器频率自适应精度的影响。