| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 09/08/1992 | US5146617 Harmonic noise minimization in a radio receiver by selectively optimizing ic's which produce harmonics in the radio's frequency range |
| 09/08/1992 | US5146601 Pulse width modulation input/output controller for image processing apparatus |
| 09/08/1992 | US5146121 Signal delay apparatus employing a phase locked loop |
| 09/08/1992 | US5146114 Comparator circuit |
| 09/08/1992 | US5146112 Semiconductor integrated circuit with analogue signal processing circuit and digital signal processing circuit formed on single semiconductor substrate |
| 09/08/1992 | US5146111 Glitch-proof powered-down on chip receiver with non-overlapping outputs |
| 09/03/1992 | WO1992015094A1 Circuitry for generating binary signals from ternary signals |
| 09/03/1992 | DE4205352A1 LF noise reduction filter for digital pulse train - extracts low frequency noise signal using low-pass filter and subtracts it from original input to regenerate pulse train |
| 09/02/1992 | EP0501783A2 Speakerphone with serial port interface |
| 09/02/1992 | EP0500588A1 High speed comparator with offset cancellation |
| 09/01/1992 | US5144645 Circuit apparatus for generating a symmetrical pulse sequence of variable frequency |
| 09/01/1992 | US5144174 Programmable delay circuit having a buffer stage connected in cascode between the outputs of a plurality of differential amplifiers and the output terminal |
| 09/01/1992 | US5144173 Programmable delay line integrated circuit having programmable resistor circuit |
| 09/01/1992 | US5144171 High-speed differential-feedback cascode sense amplifier |
| 09/01/1992 | US5144170 Circuit and method of aligning clock signals |
| 09/01/1992 | US5144157 Timing delay circuit |
| 09/01/1992 | US5144156 Phase synchronizing circuit with feedback to control charge pump |
| 08/26/1992 | EP0500350A1 A duo-binary and/or binary data slicer |
| 08/26/1992 | EP0499866A1 Circuit for detecting the zero crossing of an alternating analog voltage |
| 08/25/1992 | US5142554 Data separator with noise-tolerant adaptive threshold |
| 08/25/1992 | US5142244 Full range input/output comparator |
| 08/25/1992 | CA1306774C Circuit for generating discrimination level voltage |
| 08/20/1992 | DE4104645A1 Schaltung zum erzeugen eines binaersignals aus einem ternaeren signal Circuit for generating a binary signal from a ternary signal |
| 08/19/1992 | EP0499293A2 A pulse amplifier suitable for use in a semiconductor laser driving device |
| 08/19/1992 | EP0499175A2 Threshold and clamp circuit |
| 08/19/1992 | EP0499174A1 Automatic skew calibration for multi-channel signal sources |
| 08/19/1992 | EP0499061A1 Delay circuit and method to delay a binary signal |
| 08/19/1992 | EP0498895A1 Semiconductor integrated circuit |
| 08/19/1992 | EP0168426B1 Multiple frequency digital phase locked loop |
| 08/18/1992 | US5140688 GaAs integrated circuit programmable delay line element |
| 08/18/1992 | US5140326 Converter comparator cell with improved resolution |
| 08/18/1992 | US5140202 Delay circuit which maintains its delay in a given relationship to a reference time interval |
| 08/18/1992 | US5140195 Level converting circuit with a bypass transistor |
| 08/18/1992 | US5140187 Regenerative comparators |
| 08/18/1992 | US5140186 Voltage comparator |
| 08/18/1992 | US5140185 Integratable bipolar level detector for high-frequency sinusoidal signals |
| 08/18/1992 | US5140184 Clock feeding circuit and clock wiring system |
| 08/18/1992 | US5140174 Symmetric edge true/complement buffer/inverter and method therefor |
| 08/12/1992 | EP0498450A2 Serial clock generating circuit |
| 08/11/1992 | US5138640 Circuit configuration for improving the resolution of successive pulsed signals over time |
| 08/11/1992 | US5138320 Skew code generator for measuring pulses width using a delay line |
| 08/11/1992 | US5138204 Adjustable delay utilizing a mirror capacitance discharging a constant current in the saturation and linear regions of a mirror amplifier |
| 08/11/1992 | US5138200 Device for generating a reference voltage for a switching circuit including a capacitive bootstrap circuit |
| 08/05/1992 | EP0497444A2 Limited amplitude signal trigger circuit |
| 08/05/1992 | EP0497117A1 Circuit for converting an alternating voltage into a binary signal |
| 08/04/1992 | US5136499 Monitoring for distinguishing normal from abnormal deviations in a knitting machine |
| 08/04/1992 | US5136382 Video signal digital slicing circuit |
| 08/04/1992 | US5136357 Low-noise, area-efficient, high-frequency clock signal distribution line structure |
| 08/04/1992 | US5136264 Transmitter including an fsk modulator having a switched capacitor |
| 08/04/1992 | US5136253 Phase comparator having two different phase comparison characteristics |
| 08/04/1992 | US5136184 Fast-acting current comparator |
| 08/04/1992 | US5136183 Integrated comparator circuit |
| 07/30/1992 | DE4201917A1 Decision circuit for binary signal - has differential amplifier in feedback loop between output of comparator and input coupling capacitor |
| 07/29/1992 | EP0496553A2 Phase locked loop having a charge pump with reset |
| 07/29/1992 | EP0496319A1 Pulse generator having a pulse-edge detection function and semiconductor device having the pulse generator |
| 07/29/1992 | CN1063185A Detector for use with automatic disconnect feature in telephone answering machine |
| 07/28/1992 | US5134309 Preamplifier, and waveform shaping circuit incorporating same |
| 07/28/1992 | US5134308 Rise and fall time signal processing system |
| 07/28/1992 | CA1305759C Rapid signal validity checking apparatus |
| 07/22/1992 | EP0495352A2 Circuit arrangement for improving the temporal resolution of consecutive pulse-shaped signals |
| 07/22/1992 | EP0333864B1 Emitter follower circuit |
| 07/21/1992 | US5133064 Data processing system generating clock signal from an input clock, phase locked to the input clock and used for clocking logic devices |
| 07/21/1992 | US5132948 Phase comparing apparatus and focus error detecting apparatus |
| 07/21/1992 | US5132691 Method and apparatus for recognizing useful signals when superimposed with noise signals |
| 07/21/1992 | US5132642 PLL using asynchronously resettable divider to reduce lock time |
| 07/21/1992 | US5132560 Voltage comparator with automatic output-level adjustment |
| 07/21/1992 | US5132559 Circuit for trimming input offset voltage utilizing variable resistors |
| 07/21/1992 | CA1305527C Speaker driver |
| 07/15/1992 | EP0494832A2 A signal processing device and a method for transmitting signal |
| 07/15/1992 | EP0494462A2 A detector for use with an automatic disconnect feature in a telephone answering machine |
| 07/14/1992 | US5130582 Delay circuit which is free from temperature variation, power supply voltage variation and process variation |
| 07/14/1992 | US5130566 Pulse generator circuit for producing simultaneous complementary output pulses |
| 07/14/1992 | US5130564 Signal delay circuit for minimizing the delay time dependence on power supply voltage variation |
| 07/09/1992 | WO1992011697A1 Adjustable clock chopper/expander circuit |
| 07/08/1992 | EP0493659A2 PMOS wordline boost circuit for dram |
| 07/07/1992 | US5128973 Circuit system for preventing measuring device from being erroneously operated |
| 07/07/1992 | US5128624 Pulse phase difference encoding circuit |
| 07/07/1992 | US5128564 Input bias current compensation for a comparator |
| 07/07/1992 | US5128554 Opposite phase clock generator circuit |
| 07/02/1992 | DE4142825A1 Synchronised clock pulse generator with delay elements - which are series-connected for generating delayed clock pulse signals w.r.t. input delay cycle circuit |
| 07/01/1992 | EP0493150A1 Controllable delay device |
| 07/01/1992 | EP0493149A1 Controllable delay device |
| 07/01/1992 | EP0493001A2 A clock buffer with adjustable delay and fixed duty cycle output |
| 07/01/1992 | EP0492462A2 Waveform detecting circuit |
| 07/01/1992 | EP0491840A1 Signal digitizing method and system |
| 06/30/1992 | US5126893 Digital signal reproducing circuit |
| 06/30/1992 | US5126653 Cmos voltage reference with stacked base-to-emitter voltages |
| 06/30/1992 | US5126602 Digital phase detector in an NRZ bit synchronous system |
| 06/30/1992 | US5126594 Voltage spike detection circuit for use in detecting clock edge transitions within a serial communication system |
| 06/30/1992 | US5126592 Circuit having a delay line for use in a data processing system or logic system |
| 06/30/1992 | CA1304457C Narrow range digital clock circuit |
| 06/25/1992 | DE4040801A1 Circuit for recovery of clock-synchronised control signal - includes two identically delayed D flip=flops with open emitter output stages in wired=OR combination |
| 06/24/1992 | EP0491425A2 Circuit for the generation of a scanning clock in an operational analysis device of the serial type for an integrated circuit |
| 06/24/1992 | EP0491186A1 Clamp circuit |
| 06/24/1992 | CN1062247A Low power consumption digital controlled silicon controlled rectifier voltage and current over-aero trigger |
| 06/24/1992 | CN1062246A Differential sense amplifier |
| 06/23/1992 | US5124958 Digital Tau synthesizer |
| 06/23/1992 | US5124597 Timer circuit including an analog ramp generator and a CMOS counter |
| 06/23/1992 | US5124594 Digital phase comparator for use in a phase lock loop |
| 06/23/1992 | US5124584 Address buffer circuit with transition-based latching |