Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
07/1998
07/02/1998DE19733395A1 Detector circuit for signal state transitions
07/02/1998DE19725587A1 Frequency multiplier for controlling pulse width
07/01/1998EP0851583A1 Data processing system having an auto-ranging low voltage detection circuit
07/01/1998EP0850482A1 Method and apparatus for detecting assertion of multiple signals
07/01/1998EP0648018B1 Circuit indicating the phase relations between plural signals of the same frequency and its application in a circuit for adjusting the phase differences between these signals
07/01/1998CN1186383A 信号监控电路 Signal monitoring circuit
06/1998
06/30/1998US5774403 PVT self aligning internal delay line and method of operation
06/30/1998US5774181 Charge amplifier for Mos imaging array and method of making same
06/30/1998US5774009 RTC oscillator amplifier circuit with improved noise immunity
06/30/1998US5774007 Clock distributing apparatus having V/I and I/V converters
06/30/1998US5774004 Hysteresis limiter for canceling offset by dynamically varying a reference voltage
06/30/1998US5774003 Flip-flop cell having clock skew protection
06/30/1998US5774002 Frequency doubler for an optical transceiver clock recovery circuit
06/30/1998CA2224767A1 Variable cmos vernier delay
06/30/1998CA2116287C Clock generator
06/25/1998WO1998027649A2 Clock multiplexer
06/25/1998WO1998026966A1 Brake system having a pilot operated boost valve
06/25/1998WO1998021835A3 A method and an arrangement for adapting, from a dc point of view, a first circuit to at least one second circuit
06/25/1998DE19738346A1 Signalüberwachungsschaltung Signal monitoring circuit
06/25/1998DE19732142A1 Variable delay circuit
06/24/1998EP0849881A2 Monolithic integrated signal processing circuit
06/24/1998EP0849880A1 Integrated frequency multiplier circuit
06/24/1998CN1185685A Wave-shape shaping circuit and infrared data communication device using same
06/23/1998US5770964 Arrangement enabling pin contact test of a semiconductor device having clamp protection circuit, and method of testing a semiconductor device
06/23/1998US5770960 Process tolerant delay circuit
06/23/1998US5770954 For producing a logic configuration of two complementary nodes
06/23/1998CA2016616C Transfer strobe time delay selector and method for performing same
06/18/1998WO1998013978A3 Current distribution circuit having an additional parallel Dc-current sinking branch
06/16/1998US5768570 Delay time stabilization circuit
06/16/1998US5768325 Time-adjustable delay circuit
06/16/1998US5768322 Transferred data recovery apparatus
06/16/1998US5768177 Controlled delay circuit for use in synchronized semiconductor memory
06/16/1998US5767747 Electronic low power clock circuit and method
06/16/1998US5767724 Electronic clamping circuit
06/16/1998US5767720 Clock signal supplying circuit
06/16/1998US5767719 Delay circuit using capacitor and transistor
06/16/1998US5767712 Semiconductor device
06/16/1998US5767706 Generates rate signals of desired time intervals depending on rate data
06/16/1998CA2110468C Apparatus for generating a trigger signal used to transmit an ultrasonic wave
06/10/1998EP0847140A2 A circuit and method for generating clock signals
06/09/1998US5764703 Circuit for restoring bits transmitted asynchronously
06/09/1998US5764573 Semiconductor device capable of externally and readily identifying set bonding optional function and method of identifying internal function of semiconductor device
06/09/1998US5764524 Method and apparatus for detection of missing pulses from a repetitive pulse train
06/09/1998US5764178 Delay characteristic compensation circuit for memory device
06/09/1998US5764093 Variable delay circuit
06/09/1998US5764092 Delay clock generator for generating a plurality of delay clocks delaying the basic clock
06/09/1998US5764091 Method and system for clock-signal waveform correction
06/09/1998US5764090 Write-control circuit for high-speed static random-access-memory (SRAM) devices
06/09/1998US5764086 Comparator circuit with wide dynamic range
06/09/1998US5764083 Pipelined clock distribution for self resetting CMOS circuits
06/04/1998WO1998024232A1 Improved charge amplifier for mos imaging array
06/04/1998DE19751789A1 Voltage level shifting circuit
06/04/1998DE19727796A1 Differential amplifier with two source follower input circuits
06/03/1998EP0845864A2 Level converter and semiconductor device
06/03/1998EP0845863A2 Pulse-width controller
06/03/1998EP0845862A2 Circuit for removing noise components of oscillator
06/03/1998EP0845735A1 Delay compensation/resynchronization circuit for phase lock loops
06/03/1998CN1183675A Pulse-width controller
06/02/1998US5761210 Signal processing apparatus and method
06/02/1998US5761208 Expansible high speed digital multiplexer
06/02/1998US5761151 Pulse generator for generating a plurality of output pulses in response to an input pulse
06/02/1998US5760844 In an electronic signal receiving circuit
06/02/1998US5760816 Variable phase clock generator for an electrophotographic printer
06/02/1998US5760628 Circuit and method for generating pulses in response to the edges of an input signal
06/02/1998US5760614 Potential detecting circuit and semiconductor integrated circuit
06/02/1998US5760612 Inertial delay circuit for eliminating glitches on a signal line
05/1998
05/28/1998WO1998023032A1 An address transition detection circuit
05/27/1998EP0844737A2 Input buffer circuit and bidirectional buffer circuit for plural voltage systems
05/27/1998EP0844736A2 Waveform-Shaping circuit and a data-transmitting apparatus using such a circuit
05/27/1998EP0843846A1 Clock signal distribution and synchronisation in a digital system
05/27/1998CN1182910A N-bit comparator
05/26/1998US5757873 Differential delay buffer
05/26/1998US5757228 Output driver circuit for suppressing noise generation and integrated circuit device for burn-in test
05/26/1998US5757218 Clock signal duty cycle correction circuit and method
05/22/1998WO1998021835A2 A method and an arrangement for adapting, from a dc point of view, a first circuit to at least one second circuit
05/22/1998CA2271112A1 A method and an arrangement for adapting, from a dc point of view, a first circuit to at least one second circuit
05/20/1998EP0843417A1 Phase locked loop circuit
05/20/1998EP0843416A1 Inhibit and status indication apparatus/cicuit
05/20/1998EP0843415A1 Medium attachment unit with loopback function
05/20/1998EP0843414A1 Receiver
05/20/1998EP0843413A1 Squelch circuit and method
05/20/1998EP0842578A1 Transition aligned video synchronization system
05/20/1998EP0842564A2 Precision digital pulse phase generator
05/20/1998EP0842437A1 Vcc level detection circuit
05/20/1998EP0711472B1 Clock phase shifting method and apparatus
05/20/1998CN1182270A Apparatus for compensating frequency characteristic of reproduction audio signal
05/19/1998US5754833 Method and apparatus for providing synchronous data transmission between digital devices operating at frequencies having a P/Q integer ratio
05/19/1998US5754135 Analog-to digital conversion device having a standby mode
05/19/1998US5754071 Digital signal delaying method and circuit
05/19/1998US5754063 Method and apparatus to measure internal node timing
05/19/1998US5753841 PC audio system with wavetable cache
05/19/1998CA2087516C High precision digital phase comparator
05/14/1998WO1998020610A1 Low-impedance cmos output stage and method
05/14/1998DE19719115A1 Squelch circuit for removing noise in data signal
05/13/1998EP0841751A1 Delay circuit
05/13/1998EP0841750A1 Input signal reading circuit having a small delay and a high fidelity
05/13/1998CN1181505A Semiconductor device and internal function identification method of semiconductor device
05/12/1998US5751692 Bus signal detector
05/12/1998US5751367 Video signal detecting apparatus
05/12/1998US5751189 Charge amplifier for MOS imaging array and method of making same
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