Patents
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
03/1995
03/23/1995CA2149511A1 Control circuit for clock multiplier
03/22/1995EP0644655A1 On-delay circuit
03/21/1995US5400189 Magnetic recording and reproducing apparatus, reproduction signal processing apparatus, and reproduction signal processing method
03/21/1995US5399911 Pulse detection circuit
03/15/1995EP0643484A1 Offset reduction in a zero-detecting circuit
03/14/1995US5398270 Data coincidence detecting circuit
03/14/1995US5398262 Skew-free clock signal distribution network in a microprocessor of a computer system
03/14/1995US5398001 Self-timing four-phase clock generator
03/14/1995US5397947 Clipper circuitry
03/14/1995US5397945 Duty cycle control circuit
03/14/1995US5397942 Driver circuit for a plurality of outputs
03/14/1995US5397936 Input voltage-induced spurious current canceler for autozero type comparator in analog-to-digital converters
03/14/1995CA2031961C Variable shift register
03/09/1995WO1995006879A1 An improved-sensitivity high-resolution comparator
03/08/1995EP0642226A2 Translator circuits with symmetrical switching delays
03/08/1995EP0642224A2 Input transition detection circuit for zero-power part
03/07/1995US5396523 Shifting the phase of a clock signal, in particular for clock recovery of a digital data signal
03/07/1995US5396187 Amplitude-and rise-time-insensitive timing-shaping filters
03/07/1995US5396183 Method for continuously measuring delay margins in digital systems
03/07/1995US5396131 Differential amplifier, comparator and high-speed A/D converter using the same
03/07/1995US5396129 Semiconductor integrated circuit apparatus comprising clock signal line formed in a ring shape
03/07/1995US5396116 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
03/07/1995US5396115 Current-sensing power-on reset circuit for integrated circuits
03/07/1995US5396110 Pulse generator circuit and method
03/01/1995EP0641026A2 Solid-state image pickup device comprising power feeding wires each divided into plural ones
03/01/1995EP0640261A1 Data transmission delaying circuit using time-multiplexed latch enable signals
02/1995
02/28/1995US5394443 Multiple interval single phase clock
02/28/1995US5394114 One nanosecond resolution programmable waveform generator
02/28/1995US5394035 Rate of change comparator
02/28/1995US5394024 Circuit for eliminating off-chip to on-chip clock skew
02/28/1995US5394018 Microprocessor based electrical apparatrus with false AC input rejection
02/23/1995DE4325077C1 Arrangement for monitoring the pulse continuity
02/21/1995US5392317 Method and apparatus extracting pulse signal
02/21/1995US5391950 Circuit to eliminate signal chatter in the output of a fiber-optic receiver
02/21/1995US5391937 Low power dissipation autozeroed comparator circuit
02/21/1995US5391933 Driver circuit for generating pulses
02/15/1995EP0639004A1 Digital time delay apparatus and method
02/15/1995EP0639003A1 Digitally adjustable and calibrated delay line and method
02/15/1995EP0639002A1 Pulse shaping circuit using an analog delay line for fiber-optic systems
02/15/1995EP0639001A1 Pulse signal filter circuit and integrated circuit with such a circuit
02/15/1995EP0639000A2 Flip-flop type amplifier circuit
02/15/1995EP0638996A1 Chopper type differential amplifier using MOS gate capacitors
02/15/1995EP0626113A4 Self-compensating digital delay semiconductor device with selectable output delays and method therefor.
02/15/1995EP0420836B1 Improved monitoring methodology
02/14/1995US5389887 Binary coding circuit
02/14/1995US5389843 Simplified structure for programmable delays
02/14/1995US5389839 Integratable DC blocking circuit
02/14/1995US5389831 Clock generator for providing a pair of nonoverlapping clock signals with adjustable skew
02/14/1995US5389830 Clock generation
02/14/1995US5389828 Programmable delay generator for independently controlling leading and trailing edges of delayed pulse
02/09/1995DE4426538A1 Driver circuits for IC testing devices
02/08/1995EP0637792A1 Phase control apparatus
02/08/1995EP0626112A4 Compensated digital delay semiconductor device with selectable output taps and method therefor.
02/07/1995US5388249 Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices
02/07/1995US5387825 Glitch-eliminator circuit
02/02/1995WO1995003651A1 Voltage comparator with controlled output current proportional to difference voltage
02/01/1995EP0637135A1 Comparator circuit and method of controlling comparator circuit
02/01/1995EP0637134A1 Variable impedance delay elements
02/01/1995EP0390800B1 Integratable phase-locked loop
01/1995
01/31/1995US5386392 Programmable high speed array clock generator circuit for array built-in self test memory chips
01/31/1995US5386207 Comparator with application in data communication
01/31/1995US5386159 Glitch suppressor circuit and method
01/31/1995US5386150 Tracking pulse generator and RAM with tracking precharge pulse generator
01/25/1995EP0635941A1 Electronic system for clock resynchronisation
01/24/1995US5384781 Automatic skew calibration for multi-channel signal sources
01/24/1995US5384505 Delayed-pulse generator having means for stabilizing the charging current
01/24/1995US5384496 Sample and hold circuit
01/19/1995DE4340966C1 Circuit arrangement for generating even duty ratios
01/19/1995DE4323396A1 Circuit for dynamic pulse regeneration
01/17/1995US5383142 Fast circuit and method for detecting predetermined bit patterns
01/17/1995US5382916 Differential voltage follower
01/17/1995US5382850 Selectable timing delay system
01/17/1995US5382848 Digital integrated time of arrival detector
01/17/1995US5382840 Analog delay circuit configuration
01/17/1995US5382838 Digital driver with class AB output stage
01/11/1995EP0633518A1 Circuit for generating modular clocking signals
01/10/1995US5381146 Voltage-tracking circuit and application in a track-and-hold amplifier
01/10/1995US5381106 Clipper circuitry suitable for signals with fractional-volt amplitudes
01/10/1995US5381063 AC offset compensation for active LCD drivers
01/10/1995US5381054 Multiple input comparator circuit for a switched resistive network
01/10/1995US5381053 Voltage comparator circuit capable of avoiding erroneous operation
01/10/1995US5381052 Peak detector circuit and application in a fiber optic receiver
01/10/1995US5381044 Bootstrap circuit for driving a power MOS transistor
01/10/1995CA2038585C Signal detecting circuit for detecting a signal specified in a designated frequency
01/05/1995WO1995000755A1 Process for detecting an ignition pulse group
01/05/1995DE4321315C1 Clock generating circuit for clock-controlled logic circuits
01/04/1995EP0632590A1 Glitch suppressor circuit and method
01/04/1995EP0632384A1 High speed and programmable array clock generator circuit for abist semiconductor memory chips
01/04/1995EP0632378A2 Multiple frequency output clock generator system
01/04/1995EP0631686A1 Computer disk drive integrated data path circuit optimized for handling both data and servo signals.
01/03/1995US5378950 Semiconductor integrated circuit for producing activation signals at different cycle times
01/03/1995US5378946 Arrangement for temporal detection of a signal edge of an electrical signal transmitted over a transmission line
01/03/1995US5378943 Low power interface circuit
01/03/1995US5378936 For detecting a level of power supply voltage
01/03/1995US5378932 Level shifting circuit
01/03/1995CA2124746A1 Multiple frequency output clock generator system
12/1994
12/28/1994EP0631388A1 Circuit to generate an output pulse which is stabilized in length
12/28/1994EP0536301B1 Method and apparatus for storing a digital signal for use in a synchronous delay line
12/27/1994USRE34810 Fast acting phase shifting apparatus for use in digital sampling systems
12/27/1994US5377282 Optical inspection system utilizing dynamic analog-to-digital thresholding