| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 01/16/2003 | CA2627819A1 Electronic control systems and methods |
| 01/15/2003 | EP1276260A2 Differential signal-delaying apparatus, receiver employing the apparatus, and communication system |
| 01/15/2003 | CN1391726A 数字频率监控 Digital Frequency Monitoring |
| 01/15/2003 | CN1391350A Selective output edge ratio control |
| 01/15/2003 | CN1391346A Circuit for receiving input data |
| 01/14/2003 | US6507915 Clock and data signal separator circuit |
| 01/14/2003 | US6507234 Active timing arbitration in superconductor digital circuits |
| 01/14/2003 | US6507231 Programmable clamp for output circuit |
| 01/14/2003 | US6507230 Clock generator having a deskewer |
| 01/14/2003 | US6507229 Voltage controlled delay circuit |
| 01/14/2003 | US6507223 Differential line driver having adjustable common mode operation |
| 01/14/2003 | US6507221 Circuit for the filtering of parasitic logic signals |
| 01/14/2003 | US6507220 Correction of duty-cycle distortion in communications and other circuits |
| 01/09/2003 | US20030009706 Programmable counters for setting arbitration delays |
| 01/09/2003 | US20030007414 Clock synchronous circuit |
| 01/09/2003 | US20030007298 Electrostatic discharge protective circuit |
| 01/09/2003 | US20030006923 Clock synchronization device |
| 01/09/2003 | US20030006922 Digital-to-analog converter |
| 01/09/2003 | US20030006920 Comparator with offset canceling function and D/A conversion apparatus with offset canceling function |
| 01/09/2003 | US20030006851 Electronic circuitry |
| 01/09/2003 | US20030006850 Method and apparatus for a digital clock multiplication circuit |
| 01/09/2003 | US20030006825 Charge pump circuit for use in high voltage generating circuit |
| 01/09/2003 | US20030006818 Delay circuit of clock synchronization device using delay cells having wide delay range |
| 01/09/2003 | US20030006817 Digital phase interpolator for controlling delay time and method thereof |
| 01/09/2003 | US20030006813 Clock control circuit |
| 01/09/2003 | US20030006812 Integrated circuit |
| 01/09/2003 | US20030006807 Method of and circuit for controlling a clock |
| 01/09/2003 | US20030006710 Electronic control systems and methods |
| 01/08/2003 | EP1273100A1 Balanced circuit arrangement |
| 01/08/2003 | CN1390385A Method and apparatus for correcting imperfectly equalized bipolar signals |
| 01/08/2003 | CN1389847A Operational amplifying circuit, driving circuit and driving method |
| 01/08/2003 | CN1389842A Operational amplifying circuit, driving circuit and driving method |
| 01/08/2003 | CN1098561C Temperature-compensated driver circuit |
| 01/07/2003 | US6505262 Glitch protection and detection for strobed data |
| 01/07/2003 | US6504891 Timer circuit with programmable decode circuitry |
| 01/07/2003 | US6504414 Clock control method and circuit |
| 01/07/2003 | US6504409 Controller for generating a periodic signal with an adjustable duty cycle |
| 01/07/2003 | US6504403 Low voltage differential signal (LVDS) input circuit |
| 01/07/2003 | CA2250061C Circuit arrangement for the regeneration of an input signal containing digital data sequences |
| 01/03/2003 | WO2002043232A3 Charge pump power supply |
| 01/02/2003 | US20030003888 Arrangement for generating a decoder clock signal |
| 01/02/2003 | US20030002596 Phase Interpolator |
| 01/02/2003 | US20030002383 Address transition detecting circuit |
| 01/02/2003 | US20030002357 Register controlled DLL for reducing current consumption |
| 01/02/2003 | US20030001911 Printhead, head cartridge having said printhead, printing apparatus using said printhead and printhead element substrate |
| 01/02/2003 | US20030001767 Comparator circuit |
| 01/02/2003 | US20030001666 Differential signal output apparatus, semiconductor integrated circuit apparatus having the differential signal output apparatus, differential signal transmission system, signal detection apparatus, signal detection method, signal transmission system and computer-readable program |
| 01/02/2003 | US20030001651 Programmable delay line and corresponding memory |
| 01/02/2003 | US20030001650 Delay compensation circuit including a feedback loop |
| 01/02/2003 | US20030001649 Variable-delay element |
| 01/02/2003 | US20030001648 Phase shifter |
| 01/02/2003 | US20030001647 Method and apparatus for producing a clock output signal |
| 01/02/2003 | US20030001641 Apparatus and method for providing square wave to atomic force microscope |
| 01/02/2003 | US20030001638 Digital phase control circuit |
| 01/02/2003 | US20030001636 Delay locked loop for generating complementary clock signals |
| 01/02/2003 | US20030001627 Differential voltage magnitude comparator |
| 01/02/2003 | US20030001626 Detection of voltage amplitude using current |
| 01/02/2003 | US20030001625 Dual-stage comparator unit |
| 01/02/2003 | US20030001624 Method and input circuit for evaluating a data signal at an input of a memory component |
| 01/02/2003 | US20030001617 Input circuit with non-delayed time blanking |
| 01/02/2003 | EP1271781A2 Comparator circuit |
| 01/02/2003 | EP1271290A2 Cold clock power reduction |
| 01/02/2003 | EP1271285A2 Low latency clock distribution |
| 01/02/2003 | EP1269702A1 Demodulator of an amplitude-modulated alternating signal |
| 01/02/2003 | EP1269224A1 Improved motion detector and components suitable for use therein |
| 01/02/2003 | EP0880824B1 Phase noise reduction circuits |
| 01/01/2003 | CN1388648A Pulse Signal transforming delay regulating circuit |
| 01/01/2003 | CN1388647A Comparer and analog-digital converter |
| 12/31/2002 | US6501706 Time-to-digital converter |
| 12/31/2002 | US6501702 Semiconductor memory integrated circuit |
| 12/31/2002 | US6501320 Self-powered, maximum-conductive, low turn-on voltage CMOS rectifier |
| 12/31/2002 | US6501319 Semiconductor device with signal transfer line |
| 12/31/2002 | US6501317 High speed, low-power CMOS circuit with constant output swing and variable time delay for a voltage controlled oscillator |
| 12/31/2002 | US6501316 Clock control method and circuit |
| 12/31/2002 | US6501313 Dynamic duty cycle adjuster |
| 12/31/2002 | US6501312 Fast-locking DLL circuit and method with phased output clock |
| 12/31/2002 | US6501309 Semiconductor device having timing stabilization circuit with overflow detection function |
| 12/31/2002 | US6501307 Spread-spectrum clock buffer/driver that modulates clock period by switching loads |
| 12/31/2002 | US6501302 Single-input/dual-output sense amplifier |
| 12/31/2002 | US6499334 Variable delay element test circuit |
| 12/27/2002 | WO2002103911A2 Method and apparatus for a clock circuit |
| 12/26/2002 | US20020198672 Random sampling with phase measurement |
| 12/26/2002 | US20020196887 Circuit and method for correcting clock duty cycle |
| 12/26/2002 | US20020196673 Booster circuit for raising voltage by sequentially transferring charges from input terminals of booster units to output terminals thereof in response to clock signals having different phases |
| 12/26/2002 | US20020196173 Chopper type voltage comparator and analog/digital converter using the same |
| 12/26/2002 | US20020196089 Electronic circuitry |
| 12/26/2002 | US20020196065 Method and apparatus for generating pulses from analog waveforms |
| 12/26/2002 | US20020196062 Delay adjustment circuit for delay locked loop |
| 12/26/2002 | US20020196061 Programmable self- calibrating vernier and method |
| 12/26/2002 | US20020196055 Quasi-periodic optical sampling |
| 12/26/2002 | US20020196054 Voltage comparing circuit |
| 12/26/2002 | US20020196052 Clock edge detection circuit |
| 12/25/2002 | CN1387699A Slip-detecting phase detector and method for improving phase-lock loop lock time |
| 12/25/2002 | CN1387314A Ring oscillating circuit and delay circuit |
| 12/25/2002 | CN1097344C CMOS driver circuit |
| 12/25/2002 | CN1097343C Interface circuit and method of setting determination level therefor |
| 12/24/2002 | US6498817 Circuit for processing data signals |
| 12/24/2002 | US6498738 Reverse level shift circuit and power semiconductor device |
| 12/24/2002 | US6498524 Input/output data synchronizing device |
| 12/24/2002 | US6498518 Low input impedance line/bus receiver |