| Patents for H03K 21 - Details of pulse counters or frequency dividers (1,950) |
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| 03/03/2015 | US8970267 Asynchronous clock dividers to reduce on-chip variations of clock timing |
| 03/03/2015 | US8969770 Correlated double sampling to include a controller to increment and invert a count during a first period and a second period |
| 02/24/2015 | US8964931 Frequency scaling counter |
| 02/24/2015 | US8963604 Methods, apparatuses, and circuits for bimodal disable circuits |
| 02/24/2015 | US8963587 Clock generation using fixed dividers and multiplex circuits |
| 02/12/2015 | US20150043702 Counting circuit, delay value quantization circuit, and latency control circuit |
| 01/29/2015 | US20150030117 Shift frequency divider circuit |
| 01/28/2015 | CN204131495U 非制冷红外探测器接口时序控制电路 Uncooled infrared detector interface timing control circuit |
| 01/27/2015 | US8941419 M-ary sequence clock spreading |
| 01/20/2015 | US8937275 Method and apparatus to monitor gain of a proportional counter including correcting the counting threshold of a pulse height spectrum |
| 01/15/2015 | US20150015312 Integer frequency divider and programmable frequency divider capable of achieving 50% duty cycle |
| 01/08/2015 | US20150009387 Data processor, solid-state imaging device, imaging device, and electronic apparatus |
| 01/07/2015 | EP2820757A1 Method and system to provide an absence timer for secure port access control handle base station remote radio power outage |
| 01/07/2015 | CN102307046B 一种时间分辨光子计数成像系统及方法 A time-resolved photon counting imaging system and method |
| 01/06/2015 | US8928385 Methods of controlling clocks in system on chip including function blocks, systems on chips and semiconductor systems including the same |
| 01/06/2015 | US8928371 Deserializers |
| 01/06/2015 | US8928370 Deserializers |
| 01/06/2015 | US8928369 Low power local oscillator quadrature generator |
| 12/30/2014 | US8924765 Method and apparatus for low jitter distributed clock calibration |
| 12/30/2014 | US8923124 Data unit counter |
| 12/25/2014 | US20140376683 Dynamic divider having interlocking circuit |
| 12/24/2014 | CN104247269A 集成式非易失性单调计数器 Integrated nonvolatile monotonic counters |
| 12/24/2014 | CN104242906A 非制冷红外探测器接口时序控制电路 Uncooled infrared detector interface timing control circuit |
| 12/24/2014 | CN102611432B 一种支持ip模块动态频率变换的装置 Ip module that supports dynamic frequency conversion devices |
| 12/23/2014 | US8917122 Frequency dividers |
| 12/18/2014 | US20140367551 Double data rate counter, and analog-digital converting appratus and cmos image sensor using the same |
| 12/11/2014 | US20140361814 High Speed Latch |
| 12/02/2014 | US8904260 Robust hamming code implementation for soft error detection, correction, and reporting in a multi-level cache system using dual banking memory scheme |
| 12/02/2014 | US8904115 Cache with multiple access pipelines |
| 12/02/2014 | US8904110 Distributed user controlled multilevel block and global cache coherence with accurate completion status |
| 11/20/2014 | US20140341332 Digital counter |
| 11/18/2014 | USRE45247 Duty cycle correction circuit of delay locked loop and delay locked loop having the duty cycle correction circuit |
| 11/18/2014 | US8891725 Frequency divider with improved linearity for a fractional-N synthesizer using a multi-modulus prescaler |
| 11/18/2014 | US8891286 Integrated circuit, method for driving the same, and semiconductor device |
| 11/18/2014 | US8890584 Semiconductor device having gear down mode, method of controlling same, and information processing system |
| 11/11/2014 | US8884664 Systems and methods for generating low band frequency sine waves |
| 11/11/2014 | US8884663 State machine for low-noise clocking of high frequency clock |
| 11/04/2014 | US8880855 Dual register data path architecture with registers in a data file divided into groups and sub-groups |
| 10/30/2014 | US20140321600 Methods and apparatus for in-pixel filtering in focal plane arrays |
| 10/28/2014 | US8873699 Fractional frequency divider with phase permutation |
| 10/28/2014 | US8872551 Integrated circuit |
| 10/21/2014 | US8867698 Counting circuit, delay value quantization circuit, and latency control circuit |
| 10/21/2014 | US8867696 Fractional frequency divider |
| 10/21/2014 | US8867695 Clock signal rate management circuit |
| 10/21/2014 | US8867694 Modular gray code counter |
| 10/21/2014 | US8866526 Counting circuit of semiconductor device and duty correction circuit of semiconductor device using the same |
| 10/09/2014 | WO2014164376A1 Digital period divider |
| 10/07/2014 | US8856446 Hazard prevention for data conflicts between level one data cache line allocates and snoop writes |
| 09/30/2014 | US8847637 Time-interleaved multi-modulus frequency divider |
| 09/18/2014 | US20140270049 Frequency scaling counter |
| 09/16/2014 | US8839019 Semiconductor apparatus for controlling a frequency change of an internal clock |
| 09/16/2014 | US8834631 Processing apparatus and valve operation checking method |
| 09/11/2014 | US20140253188 Divided clock generation device and divided clock generation method |
| 09/09/2014 | US8832166 Floating point multiplier circuit with optimized rounding calculation |
| 09/09/2014 | US8829953 Programmable clock divider |
| 09/04/2014 | US20140247317 Clock signal generating circuit, image forming apparatus, and clock signal generating method of clock signal generating circuit |
| 09/04/2014 | US20140247074 Clock generation circuit, processor system using same, and clock frequency control method |
| 09/04/2014 | US20140247073 M-ARY Sequence Clock Spreading |
| 09/04/2014 | US20140247072 Correction circuit and real-time clock circuit |
| 09/02/2014 | US8826061 Timer, method of implementing system time using a timer, and integrated circuit device including the same |
| 09/02/2014 | US8824623 Timer device and electronic apparatus |
| 08/28/2014 | US20140240009 State Machine for Low-Noise Clocking of High Frequency Clock |
| 08/27/2014 | EP2769472A1 Programmable high-speed frequency divider |
| 08/19/2014 | US8812893 Apparatus and methods for low-skew channel bonding |
| 08/14/2014 | US20140226394 Integrated circuit, method for driving the same, and semiconductor device |
| 08/06/2014 | EP2761757A1 Digital fractional frequency divider |
| 08/06/2014 | CN203759680U 一种可鉴别绞车转向及脉冲计数的isa采集板 One kind can identify winch Steering and pulse count isa collection plate |
| 08/06/2014 | CN103973297A 用于对递增计数器进行可信性检查的方法和评估装置 Methods used to increment the counter credible checks and evaluation device |
| 08/05/2014 | US8797069 High speed RF divider |
| 07/30/2014 | CN102244516B 多功能螺栓拧紧计数控制装置 Multifunction bolt tightening count control device |
| 07/29/2014 | US8791728 High frequency CMOS programmable divider with large divide ratio |
| 07/22/2014 | US8786328 RF logic divider |
| 07/16/2014 | EP2755327A1 Time-resolved single-photon or ultra-weak light multi-dimensional imaging spectrum system and method |
| 07/15/2014 | US8779810 Dynamic divide by 2 with 25% duty cycle output waveforms |
| 07/09/2014 | CN102510282B 一种时间分辨单光子计数二维成像系统及方法 A time-resolved single photon counting two-dimensional imaging system and method |
| 07/04/2014 | CA2838446A1 Gate with variable gate control for handling agricultural granular materials |
| 07/03/2014 | US20140185736 Digital fractional frequency divider |
| 07/02/2014 | CN102315846B 一种焊点计数器漏点判定方法 One kind of method for determining the solder joint counter leak |
| 06/26/2014 | WO2014095792A1 Synchronizer circuit and method for synchronizing components using different clock signals |
| 06/25/2014 | EP2747289A1 Synchronizer circuit and method for synchronizing components using different clock signals |
| 06/24/2014 | US8760207 Flip-flop and frequency dividing circuit with flip-flop |
| 06/18/2014 | CN103873047A Two-divided-frequency device and high-speed multiplexer |
| 06/12/2014 | US20140158900 Photon-counting detector and readout circuit |
| 06/04/2014 | CN102368687B Packet loss preventing statistical method and device |
| 06/03/2014 | US8744037 Divider, method for providing an output signal and edge tracker |
| 06/03/2014 | US8742622 System and method for thermal protection in a power system |
| 05/27/2014 | US8736317 Frequency divider and phase locked loop including the same |
| 05/22/2014 | US20140139272 Fractional frequency divider with phase permutation |
| 05/22/2014 | DE102011002448B4 Frequenzteileranordnung und Verfahren zum Bereitstellen eines Quadraturausgangssignals Frequency divider arrangement and method for providing a quadrature output signal |
| 05/20/2014 | US8729931 Divide-by-two divider circuit having branches with static current blocking circuits |
| 05/20/2014 | US8729930 Successive approximation multiplier-divider for signal process and method for signal process |
| 05/01/2014 | WO2014066402A1 Circuit and layout design methods and logic cells for soft error hard integrated circuits |
| 05/01/2014 | WO2014063316A1 Pulse frequency measurement device and method and control system |
| 05/01/2014 | US20140117202 Driver circuit and readout circuit |
| 04/30/2014 | CN203573349U Led electronic counter |
| 04/30/2014 | CN103762493A Carbon dioxide laser device and pulse generator thereof |
| 04/29/2014 | US8710879 Apparatus and method for multiplying frequency of a clock signal |
| 04/23/2014 | CN102394636B Four-module frequency divider with low noise |
| 04/22/2014 | US8705687 Input circuit in high speed counter module in PLC |
| 04/17/2014 | US20140105350 Method and apparatus to monitor gain of a proportional counter |