Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › 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)
01/1997
01/07/1997US5592109 For detecting a phase difference
01/02/1997EP0751620A1 Arrangement of buffers and transmission lines to supply clock signals to logic gates
01/02/1997DE19625225A1 Timer for use in IC test unit for producing time signals with higher time resolution
01/01/1997CN1139315A Glitch suppressor circuit and method
12/1996
12/31/1996US5590206 Noise canceler
12/31/1996US5589789 Bus driver circuit for high-speed data transmission
12/31/1996US5589788 For receiving an input signal
12/31/1996US5589785 Low-voltage CMOS comparator
12/31/1996US5589784 Method and apparatus for detecting changes in a clock signal to static states
12/27/1996WO1996042050A1 Circuit for comparing two electrical quantities provided by a first neuron mos field effect transistor and a reference source
12/27/1996WO1996042049A1 Circuit for comparing two electrical quantities
12/27/1996WO1996037954A3 Circuit for generating a demand-based gated clock
12/25/1996CN1138795A Signal processing apparatus and method
12/24/1996US5587824 Open collector communications link
12/24/1996US5587686 Time domain signal filter
12/24/1996US5587681 DC restoration circuit
12/24/1996US5587679 Pulse generator including slew rate controller without complementary transistors
12/24/1996US5587674 Comparator with built-in hysteresis
12/24/1996US5587673 Circuit for generating an output signal
12/19/1996WO1996041417A1 Glitch-free clock enable circuit
12/19/1996WO1996041416A1 Glitch-free clock enable circuit
12/19/1996WO1996041415A1 Detection circuit with hysteresis proportional to the peak input voltage
12/19/1996WO1996041414A1 Circuit for processing an inductive sensor signal
12/19/1996DE19617847A1 Hysteresis system with constant threshold voltage
12/18/1996EP0749207A2 Frequency doubler
12/18/1996EP0748535A1 Improved supply voltage detection circuit
12/17/1996US5586309 Universal programming interface for clock generators operable in a parallel programming mode and a serial programming mode
12/17/1996US5586307 Method and apparatus supplying synchronous clock signals to circuit components
12/17/1996US5585754 Integrated digital circuit
12/17/1996US5585742 Bus drivers using skew compensation delay circuits for enabling tristate output buffers
12/12/1996DE19612701A1 Variable delay circuit with gate chain
12/12/1996DE19520690A1 Schaltungsanordnung zur Aufbereitung eines Induktivgebersignals Circuitry for processing a Induktivgebersignals
12/11/1996EP0748124A2 Signal processing apparatus and method
12/11/1996EP0748042A1 Improved current sensing differential amplifier for low voltage operation
12/11/1996EP0746929A1 High speed differential receiver for data communications
12/11/1996CN1137845A Delay unit transmission system using such delay unit
12/10/1996US5583605 Photoelectric current converting circuit
12/10/1996US5583458 Phase detector with edge-sensitive enable and disable
12/10/1996US5583425 Voltage comparator with controlled output current proportional to difference voltage
12/08/1996CA2170469A1 Signal processing apparatus and method
12/05/1996WO1996038913A1 Voltage controlled oscillator including voltage controlled delay circuit with power supply noise isolation
12/05/1996WO1996038912A1 Variable delay circuit
12/05/1996WO1996038911A1 Heat balance circuit
12/04/1996EP0746098A1 Pulse generator, circuit and method for driving electronic devices, and corresponding applications
12/04/1996EP0745286A1 LOW-VOLTAGE BiCMOS DIGITAL DELAY CHAIN SUITABLE FOR OPERATION OVER A WIDE POWER SUPPLY RANGE
12/04/1996EP0581936B1 A modulator circuit
12/03/1996US5581536 Mass storage servo control system utilizing an analog signal leak detector
12/03/1996US5581207 Synchronous delay line
11/1996
11/28/1996WO1996037954A2 Circuit for generating a demand-based gated clock
11/28/1996WO1996037952A1 Phase shifter for use in a quadrature clock generator
11/27/1996EP0744032A1 Current comparator arrangement
11/26/1996US5579356 Timer circuit with programmable decode circuitry
11/26/1996US5578955 Signal supply circuit
11/26/1996US5578954 Self-timing four-phase clock generator
11/26/1996US5578952 Fixed-interval timing circuit and method
11/26/1996US5578945 Methods and apparatus for providing a negative delay on an IC chip
11/21/1996WO1996037046A1 Fast comparator
11/21/1996WO1996032778A3 Level-shifting circuit and high-side driver including such a level-shifting circuit
11/20/1996CN1136371A Method and device for symmetrizing a clock signal
11/19/1996US5576658 Pulse shaping circuit
11/19/1996US5576652 Digital phase shifter
11/19/1996US5576638 Level shift circuit with DC component extraction and controlled current mirrors
11/14/1996WO1996036113A1 Clock generator for cmos circuits with dynamic registers
11/13/1996EP0742534A2 Apparatus and method for monitoring an article dispensing device
11/12/1996US5574393 Apparatus and method for immediately stopping clocks
11/06/1996EP0741458A1 Integrated circuit output buffer
11/06/1996EP0741350A2 Switch capacitor interface circuit
11/05/1996US5572721 High speed serial interface between image enhancement logic and ros for implementation of image enhancement algorithms
11/05/1996US5572549 Noise cancel circuit capable of cancelling noise from a pulse signal
11/05/1996US5572159 Voltage-controlled delay element with programmable delay
11/05/1996US5572158 Amplifier with active duty cycle correction
11/05/1996US5572157 Digital phase-looked loop circuit
11/05/1996US5572153 Low offset comparators based on current copiers
11/05/1996US5572149 Clock regeneration circuit
11/05/1996US5572147 Power supply voltage detector
10/1996
10/30/1996CN1134629A Arithmetic processing apparatus and arithmetic processing circuit
10/30/1996CN1134564A Semiconductor device, circuit having device, and correlation calculation apparatus, signal converter, and signal processing system utilizing the circuit
10/29/1996US5570294 Circuit configuration employing a compare unit for testing variably controlled delay units
10/29/1996US5570054 Method and apparatus for adaptive clock deskewing
10/29/1996US5570053 Method and apparatus for averaging clock skewing in clock distribution network
10/29/1996US5570052 Detection circuit with differential input and hysteresis proportional to the peak input voltage
10/29/1996CA2073888C Signal delay apparatus employing a phase locked loop
10/23/1996EP0739092A1 Voltage comparator requiring no compensating offset voltage
10/23/1996EP0739010A2 Drop-out location detection circuit
10/23/1996EP0738871A2 Circuit and method for dealing with false zero crossings on low intensity signals
10/22/1996US5568141 Waveform shaping apparatus
10/22/1996US5568100 Synchronous power down clock oscillator device
10/22/1996US5568093 Efficient, high frequency, class A-B amplifier for translating low voltage clock signal levels to CMOS logic levels
10/22/1996US5568082 Signal-receiving and signal-processing unit
10/22/1996US5568078 Of a video signal receiving system
10/22/1996US5568075 Timing signal generator
10/22/1996US5568072 Circuit indicating the phase relation between several signals having the same frequency
10/22/1996US5568071 Pulse phase difference encoding circuit
10/22/1996CA2172568A1 Voltage comparator requiring no compensating offset voltage
10/17/1996WO1996032778A2 Level-shifting circuit and high-side driver including such a level-shifting circuit
10/16/1996EP0738041A1 Electronic circuit comprising a comparator
10/16/1996EP0737643A1 Voltage generator-booster for supplying an approximately constant voltage level
10/15/1996US5566188 Low cost timing generator for automatic test equipment operating at high data rates
10/15/1996US5565816 Clock distribution network
10/15/1996US5565812 Increased sensitivity signal shaper circuit to recover a data stream coming from a digitally modulated channel
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