| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 02/28/1989 | US4809306 For recovering timing information from a data stream |
| 02/28/1989 | US4809304 Method of extracting a synchronous clock signal from a single- or double-density coded signal, and apparatus for performing the method |
| 02/28/1989 | US4809221 Timing signal generator |
| 02/28/1989 | US4808858 Dual limit programmable linear signal limiter |
| 02/28/1989 | US4808857 Sense amplifier circuit for switching plural inputs at low power |
| 02/28/1989 | US4808856 Low voltage phase comparator |
| 02/28/1989 | US4808852 Input circuit having level shift |
| 02/28/1989 | US4808848 Comparator circuit |
| 02/28/1989 | CA1250624A1 Multiple phase clock buffer module with non-saturated pull-up transistor to avoid hot electron effect |
| 02/23/1989 | WO1989001262A3 High-speed electronic circuit having a cascode configuration |
| 02/22/1989 | CN1031304A Clock signal generation system |
| 02/21/1989 | US4807190 Semiconductor integrated circuit device |
| 02/21/1989 | US4806804 Mosfet integrated delay line for digital signals |
| 02/21/1989 | US4806792 Differential amplifier circuit |
| 02/21/1989 | US4806787 Schmitt circuit for semiconductor integrated circuit |
| 02/21/1989 | CA1250351A1 Low power off-chip driver circuit |
| 02/21/1989 | CA1250349A1 Phase changing circuit |
| 02/16/1989 | DE3826418A1 Read amplifier |
| 02/15/1989 | EP0303494A2 Clock signal generation system |
| 02/15/1989 | EP0303410A2 Non-linear squelch circuit |
| 02/15/1989 | EP0303397A1 Signal waveform processing circuit |
| 02/14/1989 | US4805192 Method and apparatus for pulse code modulation combination chip having an improved autozero circuit |
| 02/14/1989 | US4804928 Phase-frequency compare circuit for phase lock loop |
| 02/09/1989 | WO1989001262A2 High-speed electronic circuit having a cascode configuration |
| 02/07/1989 | US4803701 Digital detection circuit |
| 02/07/1989 | US4803665 Signal transition detection circuit |
| 02/07/1989 | US4803566 Digital time base correction using a reference bit |
| 02/07/1989 | US4803486 Matrix switch circuit |
| 02/07/1989 | US4803385 Phase detecting circuit |
| 02/07/1989 | US4803384 Pulse amplifier suitable for use in the semiconductor laser driving device |
| 02/07/1989 | US4803382 Voltage comparator circuit |
| 02/01/1989 | EP0301601A2 Clamping circuit |
| 01/31/1989 | US4802136 Data delay/memory circuit |
| 01/31/1989 | US4801827 Adjustable delay element for digital systems |
| 01/25/1989 | EP0300560A2 Comparison circuit |
| 01/25/1989 | CN1030680A Device for detecting bit phase difference |
| 01/24/1989 | US4800564 High performance clock system error detection and fault isolation |
| 01/24/1989 | US4800304 Time delay circuit for a semiconductor device |
| 01/24/1989 | US4800301 Method and apparatus for sensing signals |
| 01/24/1989 | US4800294 Pin driver circuit |
| 01/24/1989 | US4799380 Engine rotation speed detecting apparatus |
| 01/18/1989 | EP0299581A2 Bipolar multiplexer and select buffer circuit for use therein |
| 01/17/1989 | US4799240 Clock synchronizing circuit including a voltage controlled oscillator |
| 01/17/1989 | US4799236 Telecommunication system comprising a bus conductor and telecommunication stations connected to this bus conductor through transformers |
| 01/17/1989 | US4799165 Level detecting waveform sampling system |
| 01/17/1989 | US4799040 Data conversion circuit |
| 01/17/1989 | US4799023 Circuits and apparatus which enable elimination of setup time and hold time testing errors |
| 01/17/1989 | US4799022 For receiving an input clock signal |
| 01/17/1989 | US4798972 Apparatus and method for capacitor coupled complementary buffering |
| 01/12/1989 | WO1989000361A1 Level conversion circuit |
| 01/12/1989 | WO1989000359A1 A slice amplifier using fet's |
| 01/12/1989 | WO1988009034A3 Sense amplifier |
| 01/10/1989 | US4797626 Offset voltage correction circuit for gridded power tubes |
| 01/10/1989 | US4797625 Device for detecting bit phase difference |
| 01/10/1989 | US4797624 Method and apparatus for editing particle produced electrical pulses |
| 01/10/1989 | US4797586 Controllable delay circuit |
| 01/10/1989 | US4797585 Pulse generating circuit in a semiconductor integrated circuit and a delay circuit therefor |
| 01/10/1989 | US4797574 Synchronizing circuit |
| 01/10/1989 | US4797573 Output circuit with improved timing control circuit |
| 01/04/1989 | EP0297778A2 Apparatus including resonant-tunneling device having multiple-peak current-voltage characteristics |
| 01/04/1989 | EP0297701A2 Method for measuring pulse parameters |
| 01/04/1989 | EP0297286A2 Receiver circuit with hysteresis |
| 01/04/1989 | EP0297276A1 Generator circuit |
| 01/03/1989 | US4796280 Digital data separator |
| 01/03/1989 | US4796004 Integrated analog-to-digital converter |
| 01/03/1989 | US4795971 Device for detecting voltage fluctuation |
| 01/03/1989 | US4795923 Adjustable delay circuit |
| 01/03/1989 | US4795919 Zero signal state detecting circuit |
| 01/03/1989 | US4795915 Zero crossing noise-rejecting digital filter |
| 12/28/1988 | EP0296930A1 Power-on reset circuit for integrated circuit in MOS-technology |
| 12/28/1988 | EP0296739A2 Interface circuit between "or-tied" connection of a PLA device and a TTL output buffer |
| 12/28/1988 | EP0296683A2 Method and circuit for reducing interference |
| 12/28/1988 | CN88103537A Phase detector |
| 12/27/1988 | US4794317 ECL-to-CMOS level conversion for use in ECL-BiCMOS circuit |
| 12/27/1988 | US4794275 Multiple phase clock generator |
| 12/20/1988 | US4792767 Phase and frequency detector and use of this detector in a phase-lock loop |
| 12/20/1988 | US4792705 Fast switching charge pump |
| 12/15/1988 | WO1988010028A1 Programmable level shifting interface device |
| 12/15/1988 | WO1988010027A1 High speed hybrid digital driver |
| 12/14/1988 | EP0295120A2 A phase detector |
| 12/14/1988 | EP0294759A2 Timing generator for producing a multiplicity of timing signals |
| 12/14/1988 | EP0294468A1 Digital receiver with dual references |
| 12/13/1988 | US4791488 Line-locked clock signal generation system |
| 12/13/1988 | US4791326 Current controlled solid state switch |
| 12/13/1988 | US4791324 CMOS differential-amplifier sense amplifier |
| 12/13/1988 | US4791313 Bipolar transistor switching enhancement circuit |
| 12/13/1988 | US4791312 Programmable level shifting interface device |
| 12/08/1988 | DE3153249C2 Phase discriminator arrangement |
| 12/07/1988 | EP0293410A1 Self-timing circuit. |
| 12/06/1988 | US4789976 Temperature compensation circuit for a delay circuit utilized in an FM detector |
| 12/06/1988 | US4789838 Pulse detection circuit using amplitude and time qualification |
| 12/06/1988 | US4789835 For supplying a signal after a time delay |
| 12/06/1988 | US4789799 Limiting circuit |
| 12/06/1988 | US4789797 Temperature-compensated interface circuit between "OR-tied" connection of a PLA device and a TTL output buffer |
| 11/30/1988 | EP0293156A2 Scan circuit |
| 11/30/1988 | EP0292713A2 Low voltage swing CMOS receiver circuit |
| 11/30/1988 | EP0292641A2 Output buffer of MOS semiconductor integrated circuit |
| 11/30/1988 | EP0292625A1 Level clamp for three-state CMOS bus structure |
| 11/30/1988 | CN87213765U Large power pulse electric source |
| 11/29/1988 | US4788507 Peak timeout indicator/encoder and method |