- 更多网络例句与调频合成器相关的网络例句 [注：此内容来源于网络，仅供参考]
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It locks the frequency of the carrier-wave at 35MHz.The stabilization of the carrier-wave can be 4×10-5,the accuracy can be 3×10-5.The frequency modulation and the confection of the carrier-wave are realized by the capacity-changing diode V149 and the integration voltage-control oscillator MC1648 chip.The end power amplifier uses the audion 2SC1970 to make it work in the third magnifying state,it improves the efficiency of the magnifier and the power of the output reaches the design demand.
发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。
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The transmit part adopts the phase-locked loop pattern of frequency synthesizing technology and uses the MC145152 and MC12022 chips to compose the phase-locked loop.It locks the frequency of the carrier-wave at 35MHz.The stabilization of the carrier-wave can be 4×10-5,the accuracy can be 3×10-5.The frequency modulation and the confection of the carrier-wave are realized by the capacity-changing diode V149 and the integration voltage-control oscillator MC1648 chip.The end power amplifier uses the audion 2SC1970 to make it work in the third magnifying state,it improves the efficiency of the magnifier and the power of the output reaches the design demand.
发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。
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This article introduces the design and operation principle of 713.5～718MHzultrahigh frequency digital phaselock FM frequency synthesizer.
本文对7135～718MHz的超高频数字式锁相调频频率合成器的组成、设计原理进行了介绍。
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Toxic III : FM Synthesizer.
有毒三 ：调频合成器。
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Its, introduce one kind phase locking of adopting ring frequency synthesizer and 89C51 frequency modulation transmitter where one-chip computer control, have recommended the phase locking to surround performance of the integrated circuit (BU2618FV ) and typical application.
其之，介绍一种采用锁相环频率合成器(BU2618FV)和89C51单片机控制的调频发射机，并介绍介绍了锁相环集成电路（BU2618FV）的性能和典型应用。
- 更多网络解释与调频合成器相关的网络解释 [注：此内容来源于网络，仅供参考]
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FM synthesizer：合成器;调频合成器
FM合成器;调频合成器 FM synthesizer | 费耳米加速器实验室 FNAL | FOCAL语言 FOCAL
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VOL：音量控制
基本构成 1、收音部分 2、录放音部分 3、CD机部分 4、音频放大器 二、调频、调幅收音机的电路结构和信号流程 1、调频、调幅收音电路的基本结构 2、FM调谐器(MPX电路) 3、PLL(锁相环)频率合成器电路 4、音量控制(VOL)和功率放大器电路