H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass

Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
11/1988
11/29/1988	US4788460 Circuit arrangement of sense amplifier for rapid evaluation of logic state
11/29/1988	CA1245750A1 Device for detecting a pulse train in a noisy background and application to a dme type radionavigation system
11/29/1988	CA1245731A1 Failsafe decision circuit
11/23/1988	EP0292099A2 Clock scheme for VLSI Systems
11/22/1988	US4786823 Noise pulse suppressing circuit in digital system
11/22/1988	CA1245303A1 Reflex optoelectronic switching matrix
11/17/1988	WO1988009089A1 Prf coherent, pulsed oscillator apparatus
11/17/1988	WO1988009034A2 Sense amplifier
11/17/1988	WO1988004865A3 Digital-to-time converter
11/17/1988	EP0291335A2 Generating clock pulses
11/17/1988	EP0291191A1 NMOS analog voltage comparator
11/17/1988	EP0290851A2 Synchronizing clock signal generator
11/15/1988	US4785468 Intermittent receiver
11/15/1988	US4785262 Pulse generator producing pulses having a width free from a power voltage and a threshold voltage of an inverter used therein
11/15/1988	US4785259 BIMOS memory sense amplifier system
11/15/1988	US4785251 Digital frequency and phase comparator
11/15/1988	US4785205 High speed ECL to CMOS converter
11/09/1988	EP0290152A2 Pipeline register with feed through
11/09/1988	EP0289818A2 A non-inverting repeater circuit for use in semiconductor circuit interconnections
11/09/1988	EP0289526A1 Adaptive threshold sampling method.
11/08/1988	US4783658 Method and system for detecting encoded radio signals
11/08/1988	US4783633 Integrable circuit arrangement
11/08/1988	US4783622 Frequency abnormality detecting circuit
11/08/1988	US4783604 Buffer circuit for outputting signals of different polarities
11/08/1988	US4783601 Integrated logic circuit having a control circuit for generating a time-dependent waveform
11/03/1988	WO1988008642A1 Digitally controlled delay circuit
11/01/1988	US4782340 Electronic arrays having thin film line drivers
11/01/1988	US4782253 High speed MOS circuits
11/01/1988	CA1244097A1 Frequency multiplier
10/1988
10/26/1988	EP0288119A1 Detection arrangement for detection of signal variations in a signal
10/26/1988	EP0288016A2 Comparator with enlarged range for input common mode signal
10/25/1988	US4780888 Method and arrangement for disturbance-proof recognition of data contained in data signals
10/25/1988	CA1243735A1 Circuitry for synchronizing a multiple channel circuit tester
10/20/1988	DE3711592A1 Method and circuit arrangement for generating a phase-shifted digital signal
10/19/1988	EP0287311A2 Duty cycle independent phase detector
10/19/1988	EP0287053A2 Method and circuit arrangement for the digital tuning of a control frequency
10/19/1988	EP0286808A2 A method and apparatus for reducing and maintaining constant overshoot in a high speed driver
10/19/1988	EP0286727A2 Circuit for producing clock signal for reproducing PCM signal
10/19/1988	EP0286669A1 Circuit for delaying a digital signal
10/18/1988	US4779270 Apparatus for reducing and maintaining constant overshoot in a high speed driver
10/18/1988	US4779221 Timing signal generator
10/18/1988	US4779015 Low voltage swing CMOS receiver circuit
10/18/1988	US4779010 Monostable logic gate in a programmable logic array
10/18/1988	CA1243373A1 High rate seed sensor
10/12/1988	EP0153932B1 Frequency and phase comparator with slip detection capability
10/11/1988	US4777629 Method and apparatus for detecting the peak of an analog signal
10/11/1988	US4777472 Modified cascode amplifier
10/11/1988	US4777452 Bit clock signal generator for use in a digital signal demodulator
10/11/1988	US4777448 Frequency multiplying circuit
10/11/1988	US4777447 Method and apparatus for a digital difference frequency mixer
10/11/1988	US4777391 Bipolar multiplexer having a select buffer circuit with a charging and discharging circuit
10/11/1988	US4777385 Signal transient improvement circuit
10/06/1988	WO1988007791A1 Low-noise transmission line termination circuitry
10/06/1988	DE3710008A1 Method for reducing a digital noise signal comprising a sequence of pulsed interference in a digital input signal and circuit arrangement to carry out this method
10/05/1988	EP0285478A1 Circuit for converting analogous signals into digital signals
10/05/1988	EP0285047A2 Circuit for shaping a measure signal into a square wave signal
10/04/1988	US4775890 Phase detector
10/04/1988	US4775840 Noise removing circuit
10/04/1988	US4775811 Phase comparator
10/04/1988	US4775808 Circuit arrangement for driving an IC module with digital signals
10/04/1988	US4775807 Single ended receiver circuit with hysteresis
10/04/1988	US4775804 Reconstructed clock generator
10/04/1988	CA1242770A1 Edge programmable timing signal generator
09/1988
09/28/1988	EP0284280A1 Adaptive threshold adjustment method and apparatus
09/28/1988	EP0284279A1 Pulse detection circuit using amplitude and time qualification
09/27/1988	US4774717 For generating a rectangular waveform signal
09/27/1988	US4774421 Programmable logic array device using EPROM technology
09/22/1988	WO1988007290A1 Current sensing differential amplifier
09/22/1988	WO1988007289A1 Method and apparatus for obtaining high frequency resolution of a low frequency signal
09/21/1988	EP0283275A2 Phase comparator circuit
09/21/1988	EP0283202A2 Current surge elimination for CMOS devices
09/20/1988	US4773064 Apparatus for status change recognition in a multiplex channel
09/20/1988	US4773051 Circuit for shaping a signal produced by a contact
09/20/1988	US4773031 Method and circuit for digital frequency multiplication
09/20/1988	CA1242247A1 Multiple level voltage comparator circuit
09/15/1988	DE3706835A1 Rapid, digital transistor amplifier, in particular video output amplifier for VDUs
09/14/1988	EP0282281A2 Differentiating logical circuit for asynchronous systems
09/14/1988	EP0282101A2 Receive coupler for binary data communication systems
09/14/1988	EP0136203B1 Apparatus for dynamically controlling the timing of signals in automatic test systems
09/13/1988	US4771441 Synchronizing unit
09/13/1988	US4771264 Detection of a pattern occuring within a time interval
09/13/1988	US4771196 Electronically variable active analog delay line
09/13/1988	US4771194 Sense amplifier for amplifying signals on a biased line
09/13/1988	US4771188 Adaptive threshold adjustment method and apparatus
09/07/1988	EP0281465A1 Memory sense amplifier
09/07/1988	EP0281313A2 Digital receive filter circuit
09/07/1988	EP0281113A2 Semi-conductor buffer circuit
09/07/1988	EP0280878A1 Engine rotation speed detecting apparatus
09/07/1988	CN88100886A Large-scale semiconductive logic device
09/06/1988	US4769590 Differential level shifter employing current mirror
09/06/1988	US4769564 Sense amplifier
09/06/1988	CA1241707A1 Digital line receiver
08/1988
08/31/1988	EP0280254A2 Digital timing using a state machine
08/31/1988	EP0279993A2 A circuit for removing unwanted temporal portions of a voltage varying signal
08/30/1988	US4768170 MOS temperature sensing circuit
08/30/1988	US4767946 High-speed supply independent level shifter
08/30/1988	US4767942 Current mirror amplifier circuit
08/24/1988	EP0279587A2 Comparator circuit
08/24/1988	EP0279491A2 Monitoring circuit for a binary signal
08/23/1988	US4766334 Level clamp for Tri-state CMOS bus structure

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