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1. 发明授权

US11777448B2 Efficient high power microwave generation using recirculating pulses 有权
公开(公告)号：US11777448B2
公开(公告)日：2023-10-03
申请号：US16856219
申请日：2020-04-23
申请人： Eagle Harbor Technologies, Inc.
发明人： James R. Prager , Timothy M. Ziemba , Kenneth E. Miller
IPC分类号： H03B9/14 , H03K27/00
CPC分类号： H03B9/143 , H03K27/00
摘要： A high frequency electromagnetic radiation generation device is disclosed that includes a high voltage input, a nonlinear transmission line, an antenna, and a pulse recirculating circuit. In some embodiments, the high voltage input may be configured to receive electrical pulses having a first peak voltage that is greater than 5 kV, and/or may be electrically coupled with the nonlinear transmission line. The antenna may be electrically coupled with the nonlinear transmission line and/or may radiate electromagnetic radiation at a frequency greater than 100 MHz about a voltage greater than 5 kV. The pulse recirculating may be electrically coupled with the high voltage input and the antenna. The pulse recirculating circuit may include a diode; a low pass filter; and a delay line. In some embodiments, unradiated energy from the antenna is directed through the pulse recirculating circuit to the nonlinear transmission line with a delay of less than 100 ns.

2. 发明授权

US09484896B2 Resonant frequency divider design methodology for dynamic frequency scaling 有权
标题翻译：用于动态频率缩放的谐振分频器设计方法
公开(公告)号：US09484896B2
公开(公告)日：2016-11-01
申请号：US14876038
申请日：2015-10-06
申请人： Drexel University
发明人： Baris Taskin , Ying Teng
IPC分类号： H03K21/02 , H03K21/08 , H03K23/54 , H03K3/03 , H03B5/18 , H03K27/00 , H03B27/00 , H03K21/10
CPC分类号： H03K3/0315 , H03B5/18 , H03B27/00 , H03K21/02 , H03K21/08 , H03K21/10 , H03K23/54 , H03K27/00
摘要： A dynamic rotary traveling wave oscillator circuit includes plurality of multi-output spot-advancing blocks (MOSABs) forming a main-loop and a plurality of multi-input spot-advancing blocks (MISABs) forming a sub-loop. Depending on a desired division ratio, a connection connects blocks on the MOSABs and MISABs to create the desired division ratio.
摘要翻译：动态旋转行波振荡器电路包括形成主回路的多个多输出点前进块（MOSAB）和形成子回路的多个多输入点前进块（MISAB）。根据所需的分频比，连接连接MOSAB和MISAB上的块，以创建所需的分频比。

3. 发明授权

US07683679B2 AFSM circuit and method for low jitter PLL CMOS programmable divider 有权
标题翻译： AFSM电路和低抖动PLL CMOS可编程分频器的方法
公开(公告)号：US07683679B2
公开(公告)日：2010-03-23
申请号：US11985095
申请日：2007-11-14
申请人： Hugo Cheung , Jatinder Singh
发明人： Hugo Cheung , Jatinder Singh
IPC分类号： H03K21/00 , H03K23/00 , H03K25/00
CPC分类号： H03K27/00 , H03K23/68
摘要： A frequency divider (10A) includes an asynchronous finite state machine (AFSM) configured as a counter (20) having an input coupled to an input clock signal (CLK) for producing information representative of a plurality of phase signals (F0,F1,F2,F3) each of which is a divided-down representation of the input clock signal (CLK) and each of which is phase-shifted by a predetermined amount with respect to another of the phase signals (F0,F1,F2,F3). Programmable circuitry (22) operates in response to both dynamic divide ratio information (DIV_RATIO) and the information representative of the plurality of phase signals (F0,F1,F2,F3) so as to generate an output clock signal (CLKOUT) that is divided down according to both the dynamic divide ratio information and the information representative of the plurality of phase signals (F0,F1,F2,F3).
摘要翻译：分频器（10A）包括被配置为计数器（20）的异步有限状态机（AFSM），其具有耦合到输入时钟信号（CLK）的输入，用于产生表示多个相位信号（F0，F1，F2 ，F3），其中的每一个是输入时钟信号（CLK）的分频表示，并且每个相对于另一个相位信号（F0，F1，F2，F3）相移一个预定量。可编程电路（22）响应于动态分频比信息（DIV_RATIO）和表示多个相位信号（F0，F1，F2，F3）的信息而工作，以便产生分频的输出时钟信号（CLKOUT）根据动态分频比信息和表示多个相位信号（F0，F1，F2，F3）的信息，下降。

4. 发明授权

US07595668B2 High speed dynamic frequency divider 有权
标题翻译：高速动态分频器
公开(公告)号：US07595668B2
公开(公告)日：2009-09-29
申请号：US11680841
申请日：2007-03-01
申请人： Tszshing Cheung
发明人： Tszshing Cheung
IPC分类号： H03B19/00
CPC分类号： H03K27/00 , H03K23/54
摘要： The frequency divider includes the buffer 30, the function selector 31 and the inverter 32. The output of the function selector 31 is input to the buffer 30. The output of the buffer 30 is fed back to the function selector 31 by two paths. One path includes the inverter 32 and the other does not. The function selector 31 selects one of the paths in synchronous with input clock CK. At one timing the output of the buffer 30 is flipped by the inverter 32. At the next timing the output of the buffer 30 is held the same by the function selector 31 selecting the path not including the inverter 32.
摘要翻译：分频器包括缓冲器30，功能选择器31和反相器32.功能选择器31的输出被输入到缓冲器30.缓冲器30的输出通过两条路径反馈到功能选择器31。一个路径包括逆变器32，另一个路径不包括逆变器32。功能选择器31选择与输入时钟CK同步的一个路径。在一个定时，缓冲器30的输出被反相器32翻转。在下一个定时，由选择不包括逆变器32的路径的功能选择器31使缓冲器30的输出保持相同。

5. 发明申请

US20180331655A1 EFFICIENT HIGH POWER MICROWAVE GENERATION USING RECIRCULATING PULSES 审中-公开
公开(公告)号：US20180331655A1
公开(公告)日：2018-11-15
申请号：US15590091
申请日：2017-05-09
申请人： Eagle Harbor Technologies, Inc.
发明人： James R. Prager , Timothy M. Ziemba , Kenneth E. Miller
IPC分类号： H03B9/14
CPC分类号： H03B9/143 , H03K27/00
摘要： A high frequency electromagnetic radiation generation device is disclosed that includes a high voltage input, a nonlinear transmission line, an antenna, and a pulse recirculating circuit. In some embodiments, the high voltage input may be configured to receive electrical pulses having a first peak voltage that is greater than 5 kV, and/or may be electrically coupled with the nonlinear transmission line. The antenna may be electrically coupled with the nonlinear transmission line and/or may radiate electromagnetic radiation at a frequency greater than 100 MHz about a voltage greater than 5 kV. The pulse recirculating may be electrically coupled with the high voltage input and the antenna. The pulse recirculating circuit may include a diode; a low pass filter; and a delay line. In some embodiments, unradiated energy from the antenna is directed through the pulse recirculating circuit to the nonlinear transmission line with a delay of less than 100 ns.

6. 发明申请

US20160099708A1 Resonant Frequency Divider Design Methodology for Dynamic Frequency Scaling 有权
标题翻译：谐振频率分频器设计方法
公开(公告)号：US20160099708A1
公开(公告)日：2016-04-07
申请号：US14876038
申请日：2015-10-06
申请人： Drexel University
发明人： Baris Taskin , Ying Teng
IPC分类号： H03K3/03
CPC分类号： H03K3/0315 , H03B5/18 , H03B27/00 , H03K21/02 , H03K21/08 , H03K21/10 , H03K23/54 , H03K27/00
摘要： A dynamic rotary traveling wave oscillator circuit includes plurality of multi-output spot-advancing blocks (MOSABs) forming a main-loop and a plurality of multi-input spot-advancing blocks (MISABs) forming a sub-loop. Depending on a desired division ratio, a connection connects blocks on the MOSABs and MISABs to create the desired division ratio.
摘要翻译：动态旋转行波振荡器电路包括形成主回路的多个多输出点前进块（MOSAB）和形成子回路的多个多输入点前进块（MISAB）。根据所需的分频比，连接连接MOSAB和MISAB上的块，以创建所需的分频比。

7. 发明授权

US4146779A Display controller for time recorders and time actuators 失效
标题翻译：时间记录器和时间执行器的显示控制器
公开(公告)号：US4146779A
公开(公告)日：1979-03-27
申请号：US772909
申请日：1977-02-28
申请人： Paul W. Osborne
发明人： Paul W. Osborne
IPC分类号： G04G15/00 , H03K21/18 , H03K27/00
CPC分类号： G04G15/00 , H03K21/18 , H03K27/00
摘要： A display controller interacts with a plurality of time recorders and time actuators such that the display controller displays the time recorded in a plurality of time recorders, and controls the predetermined sequence of output states in a plurality of time actuators. Time recorders and time actuators of small size and low power consumption result from the use of this invention.

8. 发明授权

US3997765A Circulating shift register incrementer/decrementer 失效
标题翻译：循环移位寄存器递增器/递减器
公开(公告)号：US3997765A
公开(公告)日：1976-12-14
申请号：US595655
申请日：1975-07-14
申请人： Vijay V. Marathe
发明人： Vijay V. Marathe
IPC分类号： G04G99/00 , G06F7/493 , G06F7/504 , G06F7/508 , G11C19/00 , H03K27/00
CPC分类号： H03K27/00
摘要： The circulating shift register time-keeping circuit described herein includes an incrementer/decrementer that increments and decrements the contents of both clock and stopwatch registers and performs reset and carry functions therefor.
摘要翻译：本文描述的循环移位寄存器保持电路包括递增器/递减器，其递增和递减时钟和秒表寄存器的内容，并执行复位和携带功能。

9. 发明授权

US09716485B2 Frequency divider apparatus 有权
公开(公告)号：US09716485B2
公开(公告)日：2017-07-25
申请号：US14732211
申请日：2015-06-05
申请人： Board of Trustees of Michigan State University , The Regents of the University of California
发明人： Steven Shaw , Brian S. Strachan , Kimberly L. Turner , Kamala Qalandar
IPC分类号： H03B19/12 , H03H9/02 , H03H9/50 , H03K27/00
CPC分类号： H03H9/02244 , H03B19/12 , H03H9/505 , H03H2009/02291 , H03K27/00
摘要： A frequency divider apparatus includes a micro-electro-mechanical system (“MEMS”) divider that is configured to be driven by an input signal. The MEMS divider includes a passive mechanical device that generates multiple output signals. Each of the output signals has a frequency less than a frequency of the input signal.

10. 发明申请

US20150357992A1 FREQUENCY DIVIDER APPARATUS 有权
标题翻译：频率分配器
公开(公告)号：US20150357992A1
公开(公告)日：2015-12-10
申请号：US14732211
申请日：2015-06-05
申请人： Board of Trustees of Michigan State University , The Regents of the University of California
发明人： Steven SHAW , Brian S. STRACHAN , Kimberly L. Turner , Kamala Qalandar
IPC分类号： H01P1/00
CPC分类号： H03H9/02244 , H03B19/12 , H03H9/505 , H03H2009/02291 , H03K27/00
摘要： A frequency divider apparatus includes a micro-electro-mechanical system (“MEMS”) divider that is configured to be driven by an input signal. The MEMS divider includes a passive mechanical device that generates multiple output signals. Each of the output signals has a frequency less than a frequency of the input signal.
摘要翻译：分频器装置包括被配置为由输入信号驱动的微机电系统（“MEMS”）分频器。 MEMS分压器包括产生多个输出信号的无源机械装置。每个输出信号具有小于输入信号频率的频率。

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