Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
10/1988
10/26/1988EP0287771A1 EMP generator
10/19/1988EP0286881A2 Pulse generator with shielded wiegand wire
10/19/1988CN87102370A Dc pulse convertor
10/18/1988US4779063 Oscillator with feedback loop including delay circuit
10/18/1988US4779011 Latch circuit having two hold loops
10/18/1988US4779009 Master-slave type flip-flop circuit
10/12/1988EP0286384A2 Switch mode electrical power controller
10/12/1988EP0142171B1 Frequency comparing circuit
10/11/1988US4777623 Semiconductor memory device having initialization transistor
10/11/1988US4777388 Fast latching flip-flop
10/04/1988US4775807 Single ended receiver circuit with hysteresis
09/1988
09/28/1988EP0283915A2 Semiconductor circuit device
09/28/1988EP0283758A2 Clock manipulated autonomous automaton
09/22/1988WO1988007289A1 Method and apparatus for obtaining high frequency resolution of a low frequency signal
09/21/1988EP0283230A2 A register circuit
09/21/1988EP0282673A2 Device including battery-activated oscillator
09/20/1988US4772813 Amorphous strip electric pulse generator
09/14/1988EP0282281A2 Differentiating logical circuit for asynchronous systems
09/13/1988US4771429 Circuit combining functions of cyclic redundancy check code and pseudo-random number generators
09/13/1988US4771407 Semiconductor integrated circuit having function for switching operational mode of internal circuit
09/13/1988US4771251 Ring oscillator
09/13/1988US4771187 Bistable circuit
09/08/1988DE3706319A1 Multivibrator circuit arrangement
09/07/1988EP0280802A1 Generation of trigger signals
09/07/1988EP0280799A1 Antenna system for wide bandwidth signals
09/06/1988US4769777 Unpredictable bit stream generator
08/1988
08/30/1988US4768167 High speed CMOS latch with alternate data storage and test functions
08/30/1988US4767999 Method of and apparatus for radio-frequency generation in resonator tank circuits excited by sequential pulses of alternately opposite polarity
08/30/1988US4767959 Method and apparatus for driving capacitive-type load
08/30/1988US4767942 Current mirror amplifier circuit
08/30/1988CA1241388A1 Dynamically selectable polarity latch
08/30/1988CA1241383A1 Frequency divider circuit arrangement
08/24/1988EP0279480A2 Trigger arrangement
08/23/1988US4766399 Oscillator circuit
08/23/1988US4766328 Programmable pulse generator
08/23/1988US4766281 Pulse generator spark-erosive metal working
08/18/1988DE3743434A1 Zeitsignalgeber Time signal transmitter
08/11/1988DE3702854A1 Multivibrator circuit arrangement
08/11/1988DE3637158A1 Chained logic circuit
08/10/1988EP0277682A2 Multivibrator circuit used as a delay element
08/09/1988US4763029 Triggered voltage controlled oscillator using fast recovery gate
08/09/1988US4763017 Electronic bipolar interface circuit
08/09/1988US4763016 Feedback control device for switching off a transistor
08/04/1988DE3721494A1 Circuit arrangement for amplifying and converting a signal voltage into a squarewave voltage
08/02/1988US4761617 Low power astable multivibrator
08/02/1988US4761568 Load-adapted clock generator in CMOS circuits
07/1988
07/27/1988CN85107787B Amplitude spectrum generator for statistical and uniformly distributed two-dimension (time-amplitude) random pulses
07/20/1988EP0275223A1 High-voltage generator circuit with very low current consumption
07/20/1988EP0274513A1 Dc to dc converter current pump
07/20/1988CN87207817U Pocket-size square wave signal generator
07/19/1988US4759043 CMOS binary counter
07/19/1988US4758985 Microprocessor oriented configurable logic element
07/19/1988US4758742 Shunt activated pulse generator
07/19/1988US4758739 Read back latch
07/19/1988US4758736 For producing an output voltage step
07/14/1988DE3702624C1 Device for determining defined trigger points
07/12/1988US4757419 Apparatus for generating pulse line of magnetic force
07/12/1988US4757280 NPN transistor RC oscillator
07/12/1988US4757215 Data transmission circuit having decreased parasitic capacitance
07/06/1988EP0273120A1 Multiplexor circuit
07/06/1988EP0273082A1 A new latch cell family in CMOS technology gate array
07/05/1988US4755740 Circuit for power pulse amplitude stabilization in radar transmitter pulse modulator or the like
07/05/1988US4755693 ECL latch circuit insensitive to alpha ray disturbances
06/1988
06/29/1988EP0272924A2 Pulse generator
06/28/1988US4754173 Emitter coupled logic latch with boolean logic input gating network
06/28/1988US4754165 Static MOS super buffer latch
06/28/1988US4754163 Pulse generator with adjustable pulse frequency, pulse width and pulse delay
06/28/1988US4754130 Method and means for detecting optically transmitted signals and establishing optical interference pattern between electrodes
06/23/1988DE3741877A1 Kipp-flip-flop-schaltung Toggle flip-flop circuit
06/22/1988EP0272011A2 Emitter function logic with concurrent, complementary outputs
06/15/1988EP0271174A2 Apparatus for radio-frequency generation in resonator tank circuits
06/14/1988US4751405 Externally programmable, process and temperature insensitive threshold receiver circuit
06/08/1988EP0270145A2 Emitter coupled logic circuit having fuse programmable latch/register bypass
06/07/1988US4750100 Transfection high voltage controller
06/07/1988US4750061 Amplitude limiter circuit
06/07/1988US4749888 Josephson transmission line device
06/01/1988EP0269185A2 Switching device with dynamic hysteresis
06/01/1988CN87107913A Pulse generator for spark-erosive metal working
06/01/1988CN87106772A Method of controlling thyristors and equipment thereof
05/1988
05/31/1988US4748576 Pseudo-random binary sequence generators
05/31/1988US4748416 Generator of strong synchronous current pulses on parallel outputs
05/31/1988US4748398 Circuit for controlling a series switching element in a clocked power supply
05/31/1988US4748349 High performance dynamic sense amplifier with voltage boost for row address lines
05/31/1988CA1237521A1 Microwave pulse source
05/25/1988EP0268109A2 Pulse generator for electrical discharge machining
05/24/1988US4746810 Pulse generating circuit
05/19/1988DE3642480A1 Method for generating high-voltage squarewave pulses
05/18/1988EP0267455A1 Impulse current generator switched to a load
05/17/1988US4745629 Duty cycle timer
05/17/1988US4745613 Laser flash lamp triggering circuit
05/17/1988US4745350 Device for and method of modulating an electric current pulse
05/17/1988US4745302 Asynchronous signal synchronizing circuit
05/11/1988EP0267017A1 TTL/CMOS compatible input buffer
05/10/1988US4743784 Sense amplifier circuit
05/10/1988US4743783 Pulse width modulator circuit for switching regulators
05/10/1988US4743780 Pulse generator with shielded Wiegand wire
05/04/1988EP0266185A2 Start-stop oscillator having fixed starting phase and minimized quiescent power dissipation
05/04/1988EP0265666A2 Integrated high gain voltage controlled oscillator
05/04/1988EP0265572A1 High signal sensitivity high speed receiver in CMOS technology
05/03/1988US4742315 Integrated NMOS circuit