Patents
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
03/1996
03/06/1996EP0512106B1 Spectrally selective dithering and color filter mask for increased image sensor blue sensitivity
03/06/1996CN1118205A A signal processing circuit and a method of delaying a binary periodic input signal
03/05/1996US5497263 Variable delay circuit and clock signal supply unit using the same
03/05/1996US5497127 Wide frequency range CMOS relaxation oscillator with variable hysteresis
03/05/1996US5497084 Geartooth sensor with means for selecting a threshold magnitude as a function of the average and minimum values of a signal of magnetic field strength
02/1996
02/27/1996US5495228 Fail-safe scan circuit and a multibeam sensor
02/27/1996US5495198 Snubbing clamp network
02/27/1996US5495197 Variable delay circuit
02/27/1996US5495189 Non-overlap signal generation circuit
02/22/1996DE4443417C1 Phase detector for data receiver
02/21/1996EP0697768A1 Logic signal transition detector generating a calibrated pulse width
02/21/1996EP0697767A1 Accelerator
02/21/1996EP0697766A1 Buffer circuit with wide dynamic range
02/21/1996CN1117152A Decision circuit operable at a wide range of voltages
02/20/1996US5493249 Integrated circuit
02/20/1996US5493219 MRE sensor signal detector
02/15/1996DE4427885A1 Noise-reduced data reconstruction method for data transmission system
02/14/1996EP0696803A2 A shift register useful as a select line scanner for a liquid crystal display
02/14/1996EP0489927B1 Light-receiving circuit
02/13/1996US5491681 Peak detector for amplitude modulated signals
02/13/1996US5491673 Timing signal generation circuit
02/13/1996US5491455 Differential-to-single ended translator that generates an output signal with very small signal distortion
02/13/1996US5491442 Multiple frequency output clock generator system
02/13/1996US5491441 Method and apparatus for generating a clock signal from a continuous oscillator signal including a translator circuit
02/13/1996US5491440 Automatic clock duty cycle adjusting circuit
02/13/1996US5491438 Synchronized clock generating apparatus
02/13/1996US5491432 CMOS Differential driver circuit for high offset ground
02/13/1996US5491367 Transition time converter
02/08/1996WO1996003826A1 Data signal zero crossing detection process
02/08/1996WO1996003659A1 Process for measuring phase jitter of a data signal
02/08/1996DE19503036C1 Differential amplifier with two inputs, each with two complementary inputs
02/07/1996EP0695487A1 Composite clock signal
02/07/1996CN1116340A Method and apparatus for providing synchronous data transmission between digital devices operating at frequencies P/Q integer ratio relationship
02/06/1996US5489864 For deskewing a synthesized waveform
02/01/1996DE4426713A1 Verfahren zum Messen des Phasenjitters eines Datensignals A method for measuring the phase jitter of a data signal
02/01/1996DE4426712A1 Verfahren zum Erfassen der Nulldurchgänge eines Datensignals A method of detecting the zero crossings of a data signal
01/1996
01/31/1996EP0695082A1 Capacitive load driving circuit
01/31/1996EP0695035A1 Multiple comparison A/D-converter using the interpolation principle
01/31/1996CN1116010A Remote control system, lighting system and filter
01/30/1996US5488646 Clock divider
01/30/1996US5488370 Analog-to-digital converter
01/30/1996US5488325 Timing generator intended for semiconductor testing apparatus
01/30/1996US5488323 True hysteresis window comparator for use in monitoring changes in switch resistance
01/30/1996US5488322 Digital interface circuit with dual switching points for increased speed
01/30/1996US5488320 Comparator having latched output when disabled from the power supply
01/25/1996DE4434084C1 Noise elimination circuit for clock pulse sequence
01/23/1996US5487163 Fast synchronization of asynchronous signals with a synchronous system
01/23/1996US5486786 Process monitor for CMOS integrated circuits
01/23/1996US5486779 Sense amplifier
01/17/1996EP0692873A1 Apparatus for converting optical bipolar signals to optical unipolir signals
01/16/1996US5485114 Semiconductor integrated circuit with internal compensation for changes in time delay
01/11/1996WO1996001007A1 Digital phase comparator
01/10/1996CN1114809A Clock reproduction circuit and elements used in the same
01/09/1996US5483188 Gil edge rate control circuit
01/09/1996US5483183 Bipolar current sense amplifier
01/03/1996EP0690583A2 High speed A/D converter and slew controlled pulse detector
01/03/1996EP0690578A1 MOSFET interface circuit having an increased or a reduced mutual conductance
01/03/1996EP0690559A1 Circuit for frequency multiplying
01/02/1996US5481697 An apparatus for providing a clock signal for a microprocessor at a selectable one of a plurality of frequencies and for dynamically switching between any of said plurality of frequencies
01/02/1996US5481568 Data detecting apparatus using an over sampling and an interpolation means
01/02/1996US5481129 Laser trimmed resistor, controlled hydrogen concentration in silicon nitride layer
12/1995
12/27/1995EP0689290A1 Semiconductor integrated circuit having reset circuit
12/26/1995US5479132 Noise and glitch suppressing filter with feedback
12/26/1995US5479129 Variable propagation delay digital signal inverter
12/26/1995US5479125 Frequency multiplying clock signal generator
12/26/1995US5479122 Sync signal detection apparatus
12/26/1995US5479120 High speed sampler and demultiplexer
12/26/1995US5479118 Pulse width discriminating circuit
12/26/1995US5479116 Level conversion circuits for converting a digital input signal varying between first and second voltage levels to a digital output signal varying between first and third voltage levels
12/26/1995US5479111 Signal transmitting device in a semiconductor apparatus
12/20/1995EP0688101A1 Digital phase shifter
12/20/1995EP0688100A2 High speed comparator having two differential amplifier stages and latch stage
12/20/1995EP0687399A1 Bit synchronizer
12/19/1995US5477497 Semiconductor memory device
12/19/1995US5477196 Pulse generator
12/19/1995US5477186 Chopper type differential amplifier using MOS gate capacitors
12/19/1995US5477182 Delay circuit for delaying differential signals includes separately controllable first and second load and clamp circuits for effecting different delay times
12/19/1995US5477181 Programmable multiphase clock divider
12/19/1995US5477180 Circuit and method for generating a clock signal
12/19/1995US5477170 Comparator capable of preventing large noise voltage
12/19/1995US5477142 Variable reluctance sensor interface using a differential input and digital adaptive control
12/13/1995EP0687069A1 Pulse generation
12/13/1995EP0687065A2 Noise and glitch suppressing filter with feedback
12/13/1995EP0686319A1 A signal processing circuit and a method of delaying a binary periodic input signal
12/12/1995US5475322 Clock frequency multiplying and squaring circuit and method
12/12/1995US5475320 Digital electronic device
12/07/1995DE4445311A1 Clock signal generating circuit suitable for integrated circuit testing systems
12/06/1995EP0685933A1 Differential amplifier
12/05/1995US5473768 Clock generator
12/05/1995US5473273 Maximum/minimum hold circuit
11/1995
11/28/1995US5471512 Phase-locked loop configuration
11/28/1995US5471498 High-speed low-voltage differential swing transmission line transceiver
11/28/1995US5471169 Circuit for sinking current with near-ground voltage compliance
11/28/1995US5471165 Signal processing circuit and a method of delaying a binary periodic input signal
11/28/1995US5471162 High speed transient sampler
11/28/1995US5471161 Circuit for calculating the minimum value
11/28/1995US5471159 Method for producing a trigger signal
11/28/1995US5471157 Integrated circuit with centralized control of edge transition detection pulse generation
11/28/1995US5471150 Buffer with high and low speed input buffers
11/28/1995US5471149 High-speed large output amplitude voltage level shifting circuit