Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
04/1980
04/01/1980US4196362 Clear signal generator circuit
04/01/1980US4196359 Differentially-charged and sequentially-switched square-wave pulse forming network
03/1980
03/25/1980US4195356 Sense line termination circuit for semiconductor memory systems
03/25/1980US4195239 Flip-flop comprising two field effect transistors controllably connected to nodes of the flip-flop and then crosswise to serve as a sense amplifier
03/25/1980CA1074408A1 Solid state power combiner
03/18/1980US4194132 Tristate logic buffer circuit with reduced power consumption
03/18/1980US4194131 Tristate logic buffer circuit with enhanced dynamic response
03/18/1980US4194087 Control circuit and FM stereo receiver using same
03/11/1980US4193126 I2 L Ram unit
03/11/1980US4193041 Condition responsive inductance to frequency converter with temperature compensation
03/11/1980US4193007 Emitter coupled logic master-slave flip-flop with emitter-follower clock entry
03/11/1980CA1073521A1 Switching transient suppression circuit
03/04/1980US4191927 Mixing circuit for digital signals
03/04/1980CA1073109A1 Memory circuit
03/04/1980CA1073083A1 Solid state dual timer
02/1980
02/26/1980CA1072644A1 High accuracy mos comparator
02/20/1980EP0008301A1 Digital signal phase shifting system
02/19/1980US4189650 Isolated trigger pulse generator
02/19/1980CA1072188A1 Input-interruption timer
02/12/1980US4187602 Static memory cell using field implanted resistance
02/12/1980CA1071717A1 Arrangement for producing pulse-shaped signals
02/05/1980US4187516 Semiconductor integrated circuits
01/1980
01/29/1980CA1070812A1 Ground fault interrupter apparatus
01/23/1980EP0006958A1 Complementary mis-semiconductor integrated circuits
01/22/1980US4185253 Temperature sensitive relaxation oscillator
01/22/1980US4185244 High voltage nanosecond pulser using a repetitive series interrupter
01/22/1980US4185210 Contact de-bouncing circuit with common mode rejection
01/22/1980US4184612 Automatic sprayer
01/15/1980US4184128 High efficiency push-pull inverters
01/15/1980US4184087 Window discriminator or voltage range sensor
01/09/1980EP0006753A1 Semiconductor integrated circuit device
01/09/1980EP0006287A1 Master-slave flip-flop circuits
01/08/1980US4183088 Random number generator
01/08/1980US4182961 Inhibitable counter stage and counter
01/08/1980CA1069596A1 Saw-tooth generator circuits
01/01/1980US4181865 Sensing circuit for a multi-level signal charge
01/01/1980US4181862 High speed resettable dynamic counter
12/1979
12/25/1979US4180778 Digital signal phase shifting system
12/25/1979US4179839 Device for keeping under control the population of selected species of insects
12/25/1979CA1068820A Low power detector circuit
12/18/1979US4179671 Capacitor switching circuits for adjusting crystal oscillator frequency
12/18/1979US4179628 Flip-flop having reset preferential function
12/18/1979CA1068339A1 Voltage compensated timing circuit
12/12/1979EP0005847A1 Memory circuit and its use in an electrically programmable logic array
12/12/1979EP0005743A1 Arrangement for charge regeneration of the output node of a field effect transistor circuit and a flip-flop using this arrangement as charge element
12/11/1979US4178520 Binary frequency divider stages
12/11/1979CA1067968A1 Periodic sequence generators using ordinary arithmetic
12/11/1979CA1067854A1 Corona reaction method and apparatus
12/04/1979US4177452 Electrically programmable logic array
11/1979
11/27/1979US4176399 Analog noise generator
11/27/1979US4176295 High peak power microwave generator using light activated switches
11/27/1979CA1067160A1 Threshold i2l circuit with hysteresis
11/20/1979US4175290 Integrated semiconductor memory array having improved logic latch circuitry
11/20/1979US4175241 Master-slave flip-flop circuit
11/13/1979CA1066369A1 N-bit register system using cml circuits
11/06/1979US4173741 Pulse generator
10/1979
10/31/1979EP0004871A1 Monolithic integrated semiconductor device with at least one I2L structure, memory cell using such device and memory matrix using such memory cell
10/30/1979US4173000 Simulated VLF/LF noise generator
10/30/1979US4172384 Temperature measuring apparatus
10/30/1979CA1065416A1 Circuit for combining pulse trains
10/23/1979US4172240 Cylindrical cavity power combiner for a plurality of coaxial oscillators
10/23/1979CA1065056A1 Memory cell
10/16/1979US4171514 Radar system with stable power output
10/16/1979CA1064571A1 Transducer circuits
10/09/1979US4170741 High speed CMOS sense circuit for semiconductor memories
09/1979
09/25/1979US4169256 Digitally controlled oscillator
09/25/1979US4169249 Analog noise generator
09/25/1979US4169233 High performance CMOS sense amplifier
09/25/1979CA1063188A1 Arrangement for the generation of pulse trains for charge-coupled circuits
09/18/1979US4168540 Register building block with series connected cells to save dissipation loss
09/18/1979US4168537 Nonvolatile memory system enabling nonvolatile data transfer during power on
09/18/1979US4168529 Code synchronizing apparatus
09/18/1979US4168441 Picosecond pulse generator utilizing a Josephson junction
09/11/1979US4167789 Asynchronous circuit and system
09/11/1979US4167767 Flame or spark detection system and combustible gas ignition device
09/04/1979US4167036 DC voltage converter and shock-type high voltage utilization devices
08/1979
08/28/1979US4166225 Read amplifier for integrated-circuit storage device
08/22/1979EP0003662A2 Single station type fire alarm system and a multivibrator used in the detection circuitry
08/21/1979US4165540 Method for storing a binary signal in a high speed flip flop memory having controlled minimum changeover time and apparatus therefor
08/21/1979US4164945 Digital cardiac pacemaker medical device
08/09/1979WO1979000524A1 Digital signal phase shifting system
08/07/1979US4163887 Pulse generator for electroerosive processing
08/07/1979CA1060108A1 Test code generator
07/1979
07/31/1979CA1059668A1 Multi-frequency generator using digital technique
07/26/1979WO1979000461A1 Complementary mis-semiconductor integrated circuits
07/24/1979US4162454 Noise immune voltage comparator
07/24/1979US4162416 Dynamic sense-refresh detector amplifier
07/17/1979US4161703 Schmitt trigger square wave oscillator
07/17/1979US4161696 Pulse transmitter reference networks supplying ECD capability
07/17/1979US4161663 High voltage CMOS level shifter
07/17/1979CA1058712A1 Sequential power supply and method for rf pulse generation
07/10/1979US4160920 Bistable element and a switch circuit comprising such a bistable element
07/10/1979CA1058325A1 Enhancement-and depletion-type field effect transistors connected in parallel
07/10/1979CA1058320A1 Scr memory cell
07/10/1979CA1058294A1 Demand heart pacer
07/03/1979US4160291 Precharge circuitry for an electrically alterable non-volatile memory
07/03/1979US4160235 Pulse generator
07/03/1979US4160214 Modular modulator for radar transmitters
07/03/1979US4160173 Logic circuit with two pairs of cross-coupled nand/nor gates
07/03/1979US4160172 Circuit for controlling demands of high current load