H03K 23 - Pulse counters comprising counting chains; Frequency dividers comprising counting chains

Patents for H03K 23 - Pulse counters comprising counting chains; Frequency dividers comprising counting chains (2,815)
02/2012
02/15/2012	CN102356369A Frequency divider with synchronized outputs
02/15/2012	CN102355012A Numerical-control constant current driving circuit
02/09/2012	US20120032715 High-speed frequency divider and a phase locked loop that uses the high-speed frequency divider
02/08/2012	CN1864333B 相位切换双模除频器及包括该除频器的频率合成器 Dual-phase switching frequency divider and include the addition to the frequency of the frequency synthesizer
02/08/2012	CN101908883B 可编程小数分频器 Programmable fractional divider
02/02/2012	WO2012014060A1 Modular frequency divider and mixer configuration
01/2012
01/26/2012	US20120019288 Frequency divider circuit
01/25/2012	EP2409205A1 Frequency divider with synchronized outputs
01/25/2012	CN101719765B Method and device for generating low-jitter clock
01/25/2012	CN101002389B Frequency divider
01/18/2012	CN102324927A Baud rate generator
01/12/2012	US20120008733 Counting circuit and address counter using the same
01/12/2012	US20120007638 System and method for multiple-phase clock generation
01/11/2012	EP1449303B1 High-speed programmable frequency-divider with synchronous reload
01/11/2012	CN101847991B Clock generators, memory circuits, and methods for generating an internal clock signal
01/11/2012	CN101635569B A programmable frequency dividing device and a programmable frequency dividing method
01/10/2012	US8093929 Programmable digital clock signal frequency divider module and modular divider circuit
12/2011
12/29/2011	US20110317802 Clock glitch detection circuit
12/28/2011	CN202094872U 信号谐波分解与合成装置 Harmonic signal decomposition and synthesis device
12/28/2011	CN102035540B 可编程50%占空比分频器 50% duty cycle programmable divider
12/27/2011	US8085068 Combined static and dynamic frequency divider chains using thin film transistors
12/21/2011	CN102291120A 一种三值绝热d触发器及四位三值绝热同步可逆计数器 A three-value insulation d trigger and four ternary adiabatic reversible synchronous counter
12/21/2011	CN102291119A 分频装置及方法 Frequency dividing means and method
12/21/2011	CN102035538B 一种高速的可编程分频器 A high-speed programmable divider
12/21/2011	CN101330288B 一种高速可编程分频器及分频器集成电路 A high-speed programmable divider and divider IC
12/15/2011	WO2011156622A1 Methods and apparatus for a gray-coded phase rotating frequency divider
12/08/2011	US20110299651 Shift frequency demultiplier with automatic reset function
11/2011
11/30/2011	EP2391007A2 Division circuit, division device, and electronic apparatus
11/30/2011	CN102263551A 一种视频信号分频电路 A video signal dividing circuit
11/23/2011	CN202049172U Ultra-low speed measuring circuit
11/16/2011	CN202043095U Photon counting circuit module
11/16/2011	CN202043094U Frequency dividing circuit for low latency digital clock
11/16/2011	CN1951014B Apparatus and method for a programmable clock generator
11/09/2011	CN102237870A Trigger and frequency dividing circuit with same
11/02/2011	EP2383891A1 A modular low power gray code counter
10/2011
10/19/2011	CN102224678A Counter circuit and protection circuit
10/19/2011	CN101006646B Multi-stage programmable johnson counter
10/13/2011	WO2011125566A1 Divider circuit
10/13/2011	US20110249786 Divider circuit
10/04/2011	US8030975 Method and apparatus for generating frequency divided signals
09/2011
09/29/2011	US20110234266 Frequency divider for generating output clock signal with duty cycle different from duty cycle of input clock signal
09/28/2011	CN102201808A Frequency divider
09/28/2011	CN101079632B Low-jitter spread spectrum clocking generator
09/27/2011	US8026753 Prescaling stage for high frequency applications
09/21/2011	CN102195638A Low-delay digital clock frequency division method
09/20/2011	US8023614 Counting circuit and address counter using the same
09/20/2011	US8022811 Wireless tag reader and wireless tag status inference apparatus, system, and program
09/15/2011	US20110221499 Counter circuit and protection circuit
09/13/2011	US8018257 Clock divider and clock dividing method for a DLL circuit
09/09/2011	WO2011108343A1 Pulse signal output circuit and shift register
09/07/2011	CN102176674A Miniature counter
08/2011
08/25/2011	WO2011103103A1 Differential quadrature divide-by-three circuit with dual feedback path
08/24/2011	CN201947241U 电源输出自动控制装置 Power output automatic control device
08/24/2011	CN101079549B Apparatus and method for producing signal conveying circuit status information
08/18/2011	US20110200163 Counter Circuit
08/18/2011	US20110200162 Clock frequency divider circuit, clock distribution circuit, clock frequency division method, and clock distribution method
08/18/2011	US20110199353 Shift register circuit, source driver including the same, and method
08/17/2011	CN201937571U 微型计数器 Micro Counter
08/17/2011	CN102160289A Latch structure, frequency divider, and methods for operating same
08/17/2011	CN101093994B Self error-correcting high speed scalar frequency divider with large range in integrate circuit chip
08/16/2011	US7999581 System and a method for providing an output clock signal
08/04/2011	US20110187418 Clock signal frequency dividing circuit and method
07/2011
07/28/2011	US20110181320 Differential logic circuit, frequency divider, and frequency synthesizer
07/27/2011	CN101841325B Hardware model for three-order four-bit error feedback incremental summation modulator
07/20/2011	EP2345170A1 Semiconductor device
07/20/2011	CN102132493A Low power radio frequency divider
07/20/2011	CN102130678A Low-voltage static frequency divider integrated circuit chip
07/13/2011	EP1977516B1 Low noise amplifier
07/13/2011	CN1871772B Frequency divider
07/13/2011	CN102124653A Divide-by-three quadrature frequency divider
07/07/2011	WO2011079630A1 Method and apparatus for clock frequency division
07/06/2011	CN102118158A Digital frequency divider with programmable high-speed broadband
07/06/2011	CN101630957B Dual-modulus prescaler with self-adaptive dormancy
07/06/2011	CN101405940B Counter circuit, display unit and control signal generation circuit equipped with the counter circuit
06/2011
06/29/2011	CN201887747U PFD with low power consumption
06/29/2011	CN201887746U High-speed programmable frequency divider
06/29/2011	CN102111147A Asynchronous counter circuit and realizing method thereof
06/28/2011	US7969209 Frequency divider circuit
06/23/2011	US20110148480 Divider with Enhanced Duty Cycle for Precision Oscillator Clocking Sources
06/22/2011	CN201878128U Programmable counter for eliminating burr
06/21/2011	US7965809 Counter circuit
06/15/2011	EP2235824B1 High-frequency counter
06/09/2011	WO2010151891A3 Predetermined duty cycle signal generator
06/09/2011	US20110133793 Clock divider with seamless clock frequency change
06/08/2011	EP2329600A1 Low power radio frequency divider
06/08/2011	EP1428318B1 Programmable even-number clock divider circuit with duty cycle correction and optional phase shift
06/08/2011	CN102089978A Multi-phase clock divider circuit
06/08/2011	CN102089977A Signal processing arrangement
06/03/2011	WO2011063749A1 Method and device for generating low-jitter clock
06/01/2011	EP2327159A1 Divide-by-three quadrature frequency divider
06/01/2011	DE102010037471A1 Mehrfachdatenraten-Zähler, Datenkonvertierer mit demselben und Bildsensor mit demselben Multiple-data-rate meter, with the same data converter and image sensor with the same
05/2011
05/19/2011	WO2010022366A8 Low power radio frequency divider
05/18/2011	CN101375504B Low noise amplifier
05/18/2011	CN101213748B Multi-phase frequency divider
05/17/2011	US7944495 Solid-state image pickup element including a thinning method to discharge unnecessary image data
05/11/2011	CN1677575B 移位寄存器及其驱动方法 A shift register and a driving method
05/11/2011	CN102055466A Multi-phase signal generation device
05/11/2011	CN101331683B Binary frequency divider
05/05/2011	WO2011053634A1 Low-power oscillator
05/05/2011	DE112005001977B4 Mehrstufiger programmierbarer Johnson-Zähler Multistage programmable Johnson counter

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