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)
11/1998
11/04/1998CN1198041A Address transition detection summation circuit
11/04/1998CN1198039A One-bit digital signal processing
11/04/1998CN1040585C Method and arrangement for minimizing skew
11/03/1998US5832033 Clock disturbance detection based on ratio of main clock and subclock periods
11/03/1998US5831567 Method and signal processing apparatus for generating digital signal from analog signal
11/03/1998US5831470 High-efficiency charge pumping circuit
11/03/1998US5831465 Variable delay circuit
11/03/1998US5831464 Simplified differential single-shot
11/03/1998US5831459 Method and system for adjusting a clock signal within electronic circuitry
11/03/1998US5831457 Input buffer circuit immune to common mode power supply fluctuations
10/1998
10/28/1998EP0874499A2 Analog-to-digital converter for digital receiver
10/28/1998EP0874491A2 Signal processing apparatus and method
10/28/1998EP0874466A2 Reed-Solomon decoding circuit and method
10/28/1998EP0874460A2 Adaptive threshold digital receiver circuit for optical signals
10/28/1998EP0873591A1 Output stage with switchable constant voltage and constant current modes
10/28/1998EP0842564A4 Precision digital pulse phase generator
10/28/1998CN1197330A Semiconductor delay circuit
10/27/1998US5828870 Method and apparatus for controlling clock skew in an integrated circuit
10/27/1998US5828257 Precision time interval division with digital phase delay lines
10/27/1998US5828250 Differential delay line clock generator with feedback phase control
10/27/1998US5828242 Comparator with built-in hysteresis
10/27/1998US5828241 Signal transmission circuit providing amplified output from positive feedback of intermediate amplifier circuit
10/27/1998US5828240 Differential cross coupled peak detector
10/21/1998EP0872960A1 Digital alignment device
10/20/1998US5825825 Method of processing multi-level signals for simple clock recovery
10/20/1998US5825226 Delay equalization apparatus and method
10/18/1998CA2230481A1 Method and device for the aggregation of signals from sampling values
10/15/1998WO1998045949A1 Phase detector for high speed clock recovery from random binary signals
10/15/1998WO1998045945A1 Optically programmable arbitrary temporal profile electric generator
10/14/1998EP0871290A2 Circuit to suppress glitches
10/14/1998CN1195927A Duty alteration circuit
10/13/1998US5822267 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
10/13/1998US5822255 Semiconductor integrated circuit for supplying a control signal to a plurality of object circuits
10/13/1998US5822229 Circuit arrangement for frequency multiplication
10/13/1998US5821800 High-voltage CMOS level shifter
10/13/1998US5821795 Circuit for cancelling the DC offset in a differential analog front end of a read channel
10/13/1998US5821793 Variable delay circuit and a variable pulse width circuit
10/13/1998US5821790 To generate a time base signal from a power line signal
10/13/1998US5821785 Clock signal frequency multiplier
10/13/1998US5821780 Comparator operable with low power supply voltage
10/07/1998EP0868782A1 Voltage controlled crystal oscillator and loop filter
10/07/1998EP0868687A1 Timing signal generator
10/07/1998EP0797833B1 True hysteresis window comparator
10/06/1998US5819076 Memory controller with low skew control signal
10/06/1998US5818620 Burst optical signal receiver
10/06/1998US5818406 Driver circuit for liquid crystal display device
10/06/1998US5818295 Operational amplifier with stabilized DC operations
10/06/1998US5818278 Level shift circuit
10/06/1998US5818277 Temperature balanced circuit
10/06/1998US5818276 Non-overlapping clock generator circuit and method therefor
10/06/1998US5818275 Clock signal generating circuit
10/06/1998US5818270 Temperature independent, wide range frequency clock multiplier
10/06/1998US5818265 Digital phase detector
10/01/1998WO1998043358A1 Pulse shaping and filtering circuit for digital pulse data transmissions
10/01/1998WO1998043355A1 A low pass filter for a delay locked loop circuit
10/01/1998DE19811868A1 Delay circuit especially for testing semiconductor components
10/01/1998DE19707365A1 Numerically controlled oscillator for desynchroniser in transmission system
10/01/1998CA2284695A1 Pulse shaping and filtering circuit for digital pulse data transmissions
09/1998
09/30/1998EP0868027A2 Delay circuit for a clock signal with delay measurement
09/30/1998EP0868026A1 Variable delay circuit
09/30/1998EP0868023A1 Comparator for wide supply voltage range
09/30/1998EP0867068A1 Delay circuit and memory using the same
09/29/1998US5815537 Wireless digital communication device, and a pulse shaping network
09/29/1998US5815464 Address transition detection circuit
09/29/1998US5815041 High-speed and high-precision phase locked loop having phase detector with dynamic logic structure
09/29/1998US5815030 Circuit for filtering a signal and integrated circuit comprising such a circuit
09/29/1998US5815009 Process tolerant delay circuit having process sensitive and process insensitive components placed therein
09/24/1998WO1998042073A1 Conversion of a useful signal into a rectangular signal
09/24/1998DE19751301A1 Schmitt-trigger circuit for input buffer
09/24/1998DE19742162A1 Clock signal controller for data output buffer
09/24/1998DE19738181A1 Protection circuit for integrated circuits
09/23/1998EP0866555A2 Delay circuit and oscillator circuit using the same
09/23/1998EP0865683A1 Serial multi-gb/s data receiver
09/22/1998US5812832 Digital clock waveform generator and method for generating a clock signal
09/22/1998US5812462 Integrated circuit clock input buffer
09/22/1998US5812429 Adaptive digital filter for automotive applications
09/22/1998US5812121 Cascode current units with inverter circuitry control
09/22/1998US5812005 Auto zero circuitry and associated method
09/22/1998US5812003 TTL delay matching circuit
09/22/1998US5812000 Pulse signal shaper in a semiconductor integrated circuit
09/17/1998DE19710576A1 Umsetzung eines Nutzsignals in ein Rechtecksignal Conversion of a useful signal into a rectangular signal
09/16/1998EP0865160A2 Interpolating circuit
09/16/1998EP0577729B1 Clamping receiver and corresponding fiber-optic communication network
09/16/1998CN1193426A Glitch-free clock pulse starting circuit
09/15/1998US5808499 Quadrature signal generator with spike-less prescalar circuit
09/15/1998US5808498 At frequency phase shifting circuit for use in a quadrature clock generator
09/15/1998US5808497 Digital phase shifter
09/15/1998US5808489 High speed A/D converter and slew controlled pulse detector
09/15/1998US5808486 For use in a digital system
09/15/1998US5808485 Clock clamping circuit that prevents clock glitching and method therefor
09/15/1998US5808484 Method and apparatus for detecting changes in a clock signal to static states
09/15/1998US5808456 Adaptive DC clamping circuit
09/15/1998CA2069658C Active intelligent termination
09/11/1998WO1998039846A2 Delay-locked loop with binary-coupled capacitor
09/09/1998EP0863640A2 Improved physical layer interface device
09/09/1998EP0863612A2 Digital frequency multiplying circuit
09/09/1998EP0862796A2 Device for transmitting signals between moving parts
09/09/1998CN1192611A Shaping circuit
09/09/1998CN1192610A Multiple condition inputting testing terminal
09/08/1998US5805641 Threshold setting device
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