| Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299) |
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| 05/17/1994 | US5311694 Electrofishing apparatus and method |
| 05/11/1994 | EP0596601A2 Transistors and methods for fabrication thereof |
| 05/11/1994 | EP0596352A1 Freely oscillating current supply circuit |
| 05/10/1994 | US5311476 Semiconductor memory, components and layout arrangements thereof, and method of testing the memory |
| 05/10/1994 | US5311150 Convertible oscillator circuit |
| 05/10/1994 | US5311083 Very low voltage inter-chip CMOS logic signaling for large numbers of high-speed output lines each associated with large capacitive loads |
| 05/10/1994 | US5311075 Level shifting CMOS integrated circuits |
| 05/10/1994 | US5311070 Seu-immune latch for gate array, standard cell, and other asic applications |
| 05/10/1994 | US5311067 High performance pulse generator |
| 05/05/1994 | DE4237261A1 Freely-oscillating current supply circuit for low pressure discharge lamp electronic ballast - has first diode bleeding unnecessary saturating control current over transistor collector and second diode compensating first diode voltage drop |
| 05/05/1994 | DE4235766C1 Corona generator having two resonant circuits - automatically adjusts to match electrical properties of materials under treatment |
| 05/05/1994 | CA2102046A1 Free-running oscillatory power supply circuit |
| 05/04/1994 | EP0595460A1 Self-starting swinging apparatus |
| 05/04/1994 | EP0594967A1 Power on reset circuit |
| 05/04/1994 | CN2163658Y Undulation generator |
| 05/04/1994 | CN1024393C Freq-variable electronic weight-lossing machine |
| 05/03/1994 | US5309038 Superconducting toggle flip-flop circuit and counter circuit |
| 05/03/1994 | US5309034 Timer circuit for stretching the duration of an input pulse |
| 04/27/1994 | EP0594305A1 Comparator circuit |
| 04/27/1994 | EP0593872A1 Low power VCC and temperature independent oscillator |
| 04/26/1994 | US5307319 Initialization setting circuit and semiconductor memory device using the same |
| 04/26/1994 | US5307079 Short pulse microwave source with a high PRF and low power drain |
| 04/26/1994 | US5306970 Sense amplifier and method for its operation |
| 04/26/1994 | US5306962 Qualified non-overlapping clock generator to provide control lines with non-overlapping clock timing |
| 04/26/1994 | US5306958 High-speed address transition detection circuit |
| 04/21/1994 | DE4334128A1 Inverter voltage source with resonant primary winding output=transformer - has fet controlled switching of resonant transformer primary and null=point detector triggering pulse generator for fet timing control |
| 04/20/1994 | EP0593069A2 Switchable compensation for improved oscillator performance |
| 04/20/1994 | CN1085700A A control circuit system for control of parameters in logic circuits or similar |
| 04/19/1994 | US5304958 Saw oscillator gain amplifier with auto phase shift |
| 04/19/1994 | US5304955 Voltage controlled oscillator operating with digital controlled loads in a phase lock loop |
| 04/19/1994 | US5304857 Pulse generating circuit for semiconductor device |
| 04/14/1994 | WO1994003977A3 Compact logic cell for field programmable gate array chip |
| 04/14/1994 | DE4334429A1 Pulse generator contg. semiconductor switch and saturable transformer - uses charge transfer between capacitors in sec. circuit having saturable choke in parallel with discharge path |
| 04/13/1994 | EP0591460A1 Steerable pulse phase controller |
| 04/12/1994 | US5303350 Circuit for initializing registers using two input signals for writing default value into D-latch after a reset operation |
| 04/12/1994 | US5302920 Controllable multi-phase ring oscillators with variable current sources and capacitances |
| 04/12/1994 | US5302919 VCO having voltage-to-current converter and PLL using same |
| 04/06/1994 | EP0591022A1 Voltage boosting circuit of the charge pump type with bootstrap oscillator |
| 04/06/1994 | EP0590666A2 Switching boosting circuit |
| 04/06/1994 | EP0590591A2 Static random access memory for gate array devices |
| 04/06/1994 | EP0590575A1 Test control circuit for scan path |
| 04/06/1994 | EP0590318A1 Method and apparatus for increasing energy output from capacitors |
| 04/06/1994 | EP0589954A1 A voltage comparator |
| 04/06/1994 | CN1085024A High voltage square wave avalanche transistor pulse generator |
| 04/05/1994 | US5301158 Data reading circuit including a current sensing amplifier circuit |
| 04/05/1994 | US5301147 Static random access memory cell with single logic-high voltage level bit-line and address-line drivers |
| 04/05/1994 | US5300898 High speed current/voltage controlled ring oscillator circuit |
| 03/31/1994 | WO1994007026A1 Capacitive discharge ignition system with self-triggering solid state switch |
| 03/29/1994 | US5298870 Voltage controlled ring oscillator having differential amplifier stages |
| 03/29/1994 | US5298816 Write circuit for CMOS latch and memory systems |
| 03/29/1994 | US5298802 Semiconductor integrated circuit device with a plurality of logic circuits having active pull-down functions |
| 03/29/1994 | US5298799 Single-shot circuit with fast reset |
| 03/23/1994 | EP0588111A2 Memory element |
| 03/23/1994 | EP0587938A1 Integrated buffer circuit |
| 03/23/1994 | EP0587937A1 Integrated buffer circuit |
| 03/23/1994 | CN1084333A Light guide supershort electropulse generator |
| 03/22/1994 | US5297179 Doubling circuit |
| 03/22/1994 | US5297080 Sense amplifier in semiconductor memory device |
| 03/22/1994 | US5296753 Comparator circuit |
| 03/17/1994 | WO1994005909A1 Free-running capacitive discharge ignition system with spark frequency control |
| 03/15/1994 | US5294768 Electrical supply circuit for the generation of separately controllable current pulses |
| 03/09/1994 | EP0585925A2 Voltage converting circuit and multiphase clock generating circuit used for driving the same |
| 03/09/1994 | EP0585557A1 Non-linear burst mode data receiver |
| 03/09/1994 | CN1023955C Low power, TTL level CMOS imput buffer with hysteresis |
| 03/08/1994 | US5293079 Formatter circuit |
| 03/03/1994 | DE4327116A1 Programmable delay line with delay stages - has selection device controlled by external digital inputs to select either base path or delay path for conduction of input signal |
| 03/03/1994 | DE4302830C1 Feedback shift register reproducing random sequences - has five stages, each consisting of D=flip=flop, and XOR gates in feedback logic as well as clock generator. |
| 03/01/1994 | US5291457 Sequentially accessible non-volatile circuit for storing data |
| 03/01/1994 | US5291143 Modulator with improved damping |
| 02/24/1994 | DE4327791A1 Pulse generator for one-shot timer - uses comparison of generated threshold voltage and reference voltage to control logic circuit providing output pulse signal |
| 02/23/1994 | EP0583839A1 Multiphase output oscillator |
| 02/23/1994 | EP0583493A1 Current pulse generator |
| 02/22/1994 | US5289518 Low power shift register circuit |
| 02/22/1994 | US5289502 Signal processing device |
| 02/22/1994 | US5289430 Self latching input buffer |
| 02/22/1994 | US5289052 Monostable multivibrator |
| 02/17/1994 | WO1994003978A1 Logic cell for field programmable gate array having optional internal feedback and optional cascade |
| 02/17/1994 | WO1994003977A2 Compact logic cell for field programmable gate array chip |
| 02/17/1994 | WO1994003974A1 Logic cell which can be configured as a latch without static one's problem |
| 02/16/1994 | CN1082284A Power-of-two length pseudo-noise sequence generator with fast offset adjustment |
| 02/15/1994 | US5287386 Differential driver/receiver circuit |
| 02/15/1994 | US5287016 High-speed bipolar-field effect transistor (BI-FET) circuit |
| 02/15/1994 | US5287015 Comparator circuit |
| 02/15/1994 | US5287014 Hysteresis circuit |
| 02/15/1994 | CA2029815C Apparatus and method for short cycling sequences of a p-code generator |
| 02/10/1994 | DE4314321A1 Pulse signal generator for semiconductor memory - produces internal voltage dependent on operating temperature, for driving inverters of ring oscillator |
| 02/08/1994 | US5285483 Phase synchronization circuit |
| 02/08/1994 | US5285251 Apparatus and methods for optical emission spectroscopy |
| 02/08/1994 | US5285173 Signal-controlled ring oscillator with delay cells having constant gain with change in frequency |
| 02/08/1994 | US5285115 Comparator device for comparing analog voltages |
| 02/08/1994 | US5285080 Method of selective light detection |
| 02/03/1994 | DE4225255A1 Pulse forming circuit with secondary side utilisation of both switching flanks - has Schmitt trigger output coupled simultaneously to input(s) of second gate |
| 02/02/1994 | EP0580870A1 Multi-channel pseudo-random pattern generator |
| 02/01/1994 | US5283584 High power photon triggered ultra-wideband RF radiator with opposite apertures |
| 02/01/1994 | US5283515 Automatic calibration system for a ramp voltage generator |
| 02/01/1994 | US5283480 Semiconductor integrated circuit device with a plurality of logic circuits having active pull-down functions |
| 01/27/1994 | DE4224589A1 Oscillator circuit for generating rectangular impulses - contains charge storage element by which reference current for first current bank is made available via first current mirror |
| 01/27/1994 | DE4224586A1 Capacitor recharging circuit with three current banks - has first bank supplied with constant current to provide capacitor charging current, with second bank representing control input |
| 01/26/1994 | EP0580209A1 Low-Gain, range programmable temperature compensated voltage controlled oscillator |
| 01/26/1994 | EP0579857A1 Method for computer-controlled generation of a sequence of pulse intervals with partially repetitive pulse intervals |