| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 03/17/1987 | CA1219338A1 Signal processing circuit |
| 03/12/1987 | WO1987001533A1 Circuit for protecting against interference voltages occurring on signalling lines |
| 03/12/1987 | DE3531033A1 Monostable trigger circuit |
| 03/11/1987 | EP0213584A2 Circuitry with a memory arrangement in matrix form for a variably controllable delay of digital signals |
| 03/10/1987 | US4649438 Phase locked signal generator |
| 03/10/1987 | US4649301 Multiple-input sense amplifier with two CMOS differential stages driving a high-gain stage |
| 03/10/1987 | US4649300 Bootstrap buffer |
| 03/10/1987 | US4649297 TTL circuits generating complementary signals |
| 03/10/1987 | US4649293 Clocked comparator |
| 03/10/1987 | US4649290 Pulse generating circuit |
| 03/10/1987 | US4649289 Circuit for maintaining the potential of a node of a MOS dynamic circuit |
| 03/05/1987 | DE3531645A1 Schaltungsanordnung zum schutz gegen auf signalleitungen auftretenden stoerspannungen Circuitry for protection against interference voltages occurring on signal lines |
| 03/04/1987 | EP0213032A2 Temperature compensated sense amplifier |
| 03/04/1987 | EP0212945A2 Clock signal generating circuit for dynamic type semiconductor memory device |
| 03/04/1987 | EP0211960A1 Matrix switching circuit |
| 03/03/1987 | US4648060 Dual channel frequency synthesizer system |
| 03/03/1987 | US4647796 Multiple level voltage comparator circuit |
| 03/03/1987 | US4647794 Solid state relay having non overlapping switch closures |
| 03/03/1987 | US4647793 Driver circuit for generating output at two different levels |
| 03/03/1987 | US4647791 Generator for producing multiple signals which are synchronous with each other |
| 03/03/1987 | US4647790 Data signal correction circuit |
| 02/26/1987 | WO1987001220A1 Apparatus and method for detecting time-related faults |
| 02/25/1987 | EP0211213A1 Apparatus for monitoring PCM- or DS-devices or channel distributors for n-bit multiplex signals |
| 02/24/1987 | US4646299 Method and apparatus for applying and monitoring programmed test signals during automated testing of electronic circuits |
| 02/24/1987 | US4646297 Skew detector |
| 02/24/1987 | US4645958 Variable delay gate circuit |
| 02/24/1987 | US4645955 Signal conversion circuit for photosensor array |
| 02/24/1987 | US4645947 Clock driver circuit |
| 02/24/1987 | US4645946 Two phase trapezoidal signal generating circuit |
| 02/17/1987 | US4644410 Dynamic threshold binary generator |
| 02/17/1987 | US4644198 Signal clamp |
| 02/17/1987 | US4644197 Reduced power sense amplifier |
| 02/17/1987 | US4644196 Tri-state differential amplifier |
| 02/17/1987 | US4644195 Quad multi-channel synthesizer |
| 02/17/1987 | US4644190 Dynamic MOS circuit |
| 02/17/1987 | US4644183 Pulse generator circuit |
| 02/17/1987 | US4644182 Delay circuit having delay time period determined by discharging operation |
| 02/12/1987 | WO1986007488A3 Fast-in slow-out (fiso) sampling systems |
| 02/10/1987 | US4642590 Frequency multiplier having open and short circuited lines resonating a multiplied output frequency |
| 02/10/1987 | US4642562 Phase difference demodulator |
| 02/10/1987 | US4642492 Multiple phase clock buffer module with non-saturated pull-up transistor to avoid hot electron effects |
| 02/10/1987 | US4642489 Sampled data amplitude linear phase detector |
| 02/10/1987 | CA1217843A Digital span transmission circuit |
| 02/10/1987 | CA1217827A Current characteristic shaper |
| 02/10/1987 | CA1217826A Frequency doubler with 50 percent duty cycle output |
| 02/05/1987 | DE3526416A1 Circuit arrangement for debouncing a contact |
| 02/05/1987 | DE3525519A1 Rbertragungssystem Rbertragungssystem |
| 02/04/1987 | EP0210799A2 Access port clock synchronizer |
| 02/04/1987 | EP0210697A2 Producing a digital representation of the time-integral of an electric current |
| 02/04/1987 | EP0210376A1 Low Voltage clamp |
| 02/03/1987 | US4641219 Low noise solenoid drive |
| 02/03/1987 | US4641049 Timing signal generator |
| 02/03/1987 | US4641048 Digital integrated circuit propagation delay time controller |
| 02/03/1987 | US4641044 Clock generator with reset and initialization circuitry |
| 01/29/1987 | WO1987000712A1 Transmission system |
| 01/28/1987 | EP0209805A2 Semiconductor device having bipolar transistor and insulated gate field effect transistor |
| 01/28/1987 | CN86101621A Improved signature analysis device for electronic circuits |
| 01/27/1987 | US4639681 Waveform reshaping circuit |
| 01/27/1987 | US4639619 Electronic sampler switch |
| 01/27/1987 | US4639615 Trimmable loading elements to control clock skew |
| 01/21/1987 | EP0209313A2 Clock synchronization circuit for a timer |
| 01/20/1987 | US4638256 Edge triggered clock distribution system |
| 01/20/1987 | US4638255 Rectangular wave pulse generators |
| 01/20/1987 | US4638191 Amplitude insensitive delay line |
| 01/20/1987 | US4638182 High-level CMOS driver circuit |
| 01/14/1987 | EP0208602A1 Method for using an N bistable cells binary register in the ratio mesasurement of two frequencies, and apparatus for carrying out this method |
| 01/14/1987 | EP0208449A2 Apparatus for synchronization of a first signal with a second signal |
| 01/14/1987 | EP0208049A2 Timing generating device |
| 01/13/1987 | US4637020 Method and apparatus for monitoring automated testing of electronic circuits |
| 01/13/1987 | US4636735 Duration-sensitive digital signal stretcher |
| 01/13/1987 | US4636665 BIMOS memory sense amplifier |
| 01/13/1987 | US4636662 Method and means for increasing the frequency of update of direction information contained in two sine waves in quadrature |
| 01/13/1987 | US4636657 High speed CMOS clock generator |
| 01/13/1987 | US4636656 Circuit for selectively extending a cycle of a clock signal |
| 01/07/1987 | EP0207284A2 Process for the synchronization of square pulses |
| 01/07/1987 | EP0207248A2 Adaptive signal detector |
| 01/07/1987 | EP0207159A1 Voltage comparator of a type of low power comsumption |
| 01/06/1987 | US4635279 Arrangement for coherently generating sinusoids of different frequencies, and angle modulation data receiver using the arrangement |
| 01/06/1987 | US4635259 Method and apparatus for monitoring response signals during automated testing of electronic circuits |
| 01/06/1987 | US4635256 Formatter for high speed test system |
| 01/06/1987 | US4634987 Frequency multiplier |
| 01/06/1987 | US4634984 Duration-sensitive digital signal gate |
| 01/06/1987 | US4634983 Circuit arrangement for converting an a.c. signal into a binary signal |
| 01/06/1987 | US4634905 Power-on-reset circuit having a differential comparator with intrinsic offset voltage |
| 01/06/1987 | US4634902 Circuit arrangement capable of adjusting a threshold level of a differential transistor circuit |
| 01/06/1987 | US4634900 Sense amplifier |
| 01/06/1987 | US4634896 Method and apparatus for qualifying valid data peaks in a read/write channel |
| 01/06/1987 | US4634890 Clamping circuit finding particular application between a single sided output of a computer memory and a differential amplifier sensing circuit |
| 12/31/1986 | CN85106753A Synthesis of the longest linear shift register series of 565mb/s using low speed devices |
| 12/30/1986 | US4633487 Automatic phasing apparatus for synchronizing digital data and timing signals |
| 12/30/1986 | US4633308 Amplitude insensitive delay lines in an accoustic imaging system |
| 12/30/1986 | US4633105 Bootstrap type output circuit |
| 12/30/1986 | US4633102 High speed address transition detector circuit for dynamic read/write memory |
| 12/30/1986 | US4633101 Semiconductor sample and hold switching circuit |
| 12/30/1986 | US4633097 Clock monitor circuit and method |
| 12/30/1986 | EP0206443A2 Decoder for digital radio-received data and method |
| 12/30/1986 | EP0205972A1 Digital circuit with improved input noise margin |
| 12/30/1986 | EP0205649A1 Inverter circuit realized by using CMOS transistor technique |
| 12/24/1986 | CN86103472A Inverter implemented in cmos technology |
| 12/23/1986 | US4631523 Pulse generator |