A filter arrangement for filtering out of output voltages of predetermined frequency

• 1. 用于调控供电设备的输出电压的频率的方法以及装置 [P] . 中国专利： CN108631316A . 2018-10-09
• 2. 一种用于高性能矢量变频器的输出电压和频率检测电路 [P] . 中国专利： CN104730317B . 2017.06.30
• 3. filter arrangement for filtering output voltages of predetermined frequency [P] . 德国专利： DE000002021703A . 1970-11-26

  机译： 滤波器装置，用于过滤预定频率的输出电压

• 4. CIRCUIT ARRANGEMENT FOR RECEIVING AN INPUT VOLTAGE OF VARIABLE FREQUENCY AND PRODUCING AN OUTPUT VOLTAGE OF PREDETERMINED LOWER FREQUENCY [P] . 英国专利： GB1366202A . 1974-09-11

  机译： 接收可变频率的输入电压并产生预定的较低频率的输出电压的电路布置

• 5. Complex band-pass filter circuit for use in communication system, has phase locked loop outputting control voltage, where voltages received by transconductors track control voltage to provide automatic frequency tuning for filter [P] . 法国专利： FR2892872A1 . 2007-05-04

  机译： 用于通信系统的复杂带通滤波器电路，具有锁相环输出控制电压，其中跨导器接收的电压跟踪控制电压，从而为滤波器提供自动频率调谐

• 1. Proposal of Single Sideband Modulation Scheme Using Frequency Domain Filtering [J] . Hiroaki Waraya, Masahiro Muraguchi 电子信息系统杂志(英文) . 2021,第002期
• 2. Low-output and high-input impedance frequency filters using universal voltage conveyor for High-Speed Data Communication Systems [C] . Martin Minarcik, Kamil Vrba International Conference on Networking . 2006
• 3. Analysis of the effects of severe voltage unbalance on the DC bus of a variable frequency drive and DC bus passive filtering harmonic mitigation. [D] . Fawole, Olusola. 2013
• 4. Single- and dual-band filtering-response power dividers embedded SIW filter with improved output isolation [O] . Kaijun Song, Yu Zhu, Fan Zhang -1
• 5. One input voltage and three output voltage universal biquad filters with orthogonal tune of frequency and bandwidth [O] . May Phu Pwint Wai, Amornchai Chaichana, Winai Jaikla, 2021

• 1. Digitally Programmable Voltage Mode Universal Filters—A Minimal Realization [J] . Devesh Singh ,Neelofer Afzal ,Dinesh Prasad . 电路与系统（英文） . 2015,第10期
• 2. Voltage-Mode Lowpass, Bandpass and Notch Filters Using Three Plus-Type CCIIs [J] . Jiun-Wei Horng ,Zhao-Ren Wang ,Chih-Cheng Liu . 电路与系统（英文） . 2011,第1期
• 3. Voltage/Current-Mode Multifunction Filters Using One Current Feedback Amplifier and Grounded Capacitors [J] . Jiun-Wei Horng ,Chun-Li Hou ,Wei-Shyang Huang . 电路与系统（英文） . 2011,第2期
• 4. An Ultra Low-Voltage and Low-Power OTA Using Bulk-Input Technique and Its Application in Active-RC Filters [J] . Arash Ahmadpour . 电路与系统（英文） . 2011,第3期
• 5. 一种实用的混合有源电力滤波器输出电压特性分析 [C] . . 第六届全国信息获取与处理学术会议 . 2008
• 6. 电压监测仪校验装置高精度交流电压输出单元的研制 [A] . 王智 . 2014