Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
06/2010
06/22/2010US7741735 Method and apparatus for generating short duration high voltage energy pulses using integrated generators and antennae
06/17/2010WO2010068873A2 High speed conditional back bias virtual ground restoration circuit
06/17/2010WO2010066644A1 Apparatus and methods for optical emission spectroscopy
06/17/2010US20100149016 Pulse delay circuit and A/D converter including same
06/17/2010US20100148853 Systems, devices, and methods for controllably coupling qubits
06/17/2010US20100148842 Multi-phase clock signal generating circuit having improved phase difference and a controlling method thereof
06/17/2010US20100148837 Latch circuit with single node single-event-upset immunity
06/17/2010US20100148836 Contention-Free Level Converting Flip-Flops for Low-Swing Clocking
06/17/2010US20100148831 Buffer with remote cascode topology
06/17/2010US20100148830 Gate driver circuit, switch assembly and switch system
06/17/2010DE19653112B4 Schalt-Gradienten-Verstärkereinrichtung mit anpaßbarer Gleichspannungs-Bus-Spannung Switching gradient amplifier device with adjustable DC bus voltage
06/17/2010CA2746848A1 Systems and methods for controlling electric field pulse parameters using transcranial magnetic stimulation
06/16/2010EP2197110A1 Switch assembly for generating short electric impulses
06/16/2010CN201509185U High voltage generator with intelligent control program
06/16/2010CN201509181U Voltage-controlled crystal oscillator
06/16/2010CN101741354A Oscillator circuit with low frequency and low power consumption and working method thereof
06/16/2010CN101741353A Circuit with multiphase oscillator
06/16/2010CN101741352A Oscillator of which frequency is changed along with temperature
06/16/2010CN101741351A Pulse generating circuit
06/16/2010CN101738548A Clock pulse detecting circuit and clock pulse supply device
06/15/2010US7737797 Controllable oscillating system and related method for selectively adjusting currents passing through cross-coupling driving device
06/15/2010US7737795 Voltage controlled oscillator
06/15/2010US7737752 Techniques for integrated circuit clock management
06/15/2010US7737751 Periphery clock distribution network for a programmable logic device
06/15/2010US7737749 Elastic pipeline latch with a safe mode
06/15/2010US7737748 Level shifter of semiconductor device and method for controlling duty ratio in the device
06/15/2010US7737737 Drive circuit for voltage driven electronic element
06/15/2010US7737736 Interface circuit and signal output adjusting method
06/15/2010US7737735 Output circuit for outputting a signal with a high-voltage amplitude
06/15/2010US7737734 Adaptive output driver
06/10/2010WO2010064888A1 A frequency divider
06/10/2010US20100142263 Semiconductor Switching Device
06/10/2010US20100141348 Low-power relaxation oscillator and rfid tag using the same
06/10/2010US20100141330 Power-down circuit with self-biased compensation circuit
06/10/2010US20100141322 Non-Volatile State Retention Latch
06/10/2010US20100141321 Buffer enable signal generating circuit and input circuit using the same
06/10/2010US20100141320 Power management and control apparatus for resetting a latched protection in a power supply unit
06/10/2010US20100141311 Phase-Locked Loop and Bias Generator
06/10/2010US20100141043 High voltage nanosecond pulse generator using fast recovery diodes for cell electro-manipulation
06/10/2010DE102008060663A1 Schaltungsanordnung zur Erzeugung kurzer elektrischer Impulse Circuit arrangement for generating short pulses of electrical
06/10/2010DE102004035532B4 Vorrichtung und Verfahren zum Erzeugen eines Referenztaktübertragungssignals und Ableiten eines Referenztakts aus demselben Apparatus and method for generating a reference clock transmission signal and deriving a reference clock from the same
06/09/2010EP2194645A2 Low-power relaxation oscillator and RFID tag using the same
06/09/2010CN1842964B High frequency divider state correction
06/09/2010CN101729064A Charge pumping circuit and clock generator
06/09/2010CN101729044A Modulated supply spread spectrum
06/09/2010CN101350611B Oscillator circuit
06/09/2010CN101286733B An oscillator with low voltage and low power consumption
06/09/2010CN101179268B Level conversion circuit
06/08/2010US7734672 Checking of a bit flow
06/08/2010US7733307 Emission driver for organic light emitting display device
06/08/2010US7733191 Oscillator devices and methods thereof
06/08/2010US7733189 Oscillator comprising foldover detection
06/08/2010US7733159 High voltage tolerance emulation using voltage clamp for oxide stress protection
06/08/2010US7733151 Operating clock generation system and method for audio applications
06/08/2010US7733145 Nonvolatile latch circuit and nonvolatile flip-flop circuit
06/08/2010US7733144 Radiation hardened CMOS master latch with redundant clock input circuits and design structure therefor
06/08/2010US7733143 Duty cycle correction circuit for high-speed clock signals
06/08/2010US7733134 High speed low noise switch
06/08/2010US7733133 Power switch circuit having variable resistor coupled between input terminal and output transistor and changing its resistance based on state of output transistor
06/08/2010US7732945 Rectifier circuit
06/08/2010US7732175 Method and circuit arrangement for treating biomaterial
06/03/2010WO2010062550A1 P-type source bias virtual ground restoration apparatus
06/03/2010WO2010027915A3 Cmos level shifter circuit design
06/03/2010US20100137720 Semiconductor integrated circuit device
06/03/2010US20100134776 High repetition pulse power source and exposure device with high repetition power source
06/03/2010US20100134171 Clock generation circuit and integrated circuit
06/03/2010US20100134168 System, method and apparatus having improved pulse width modulation frequency resolution
06/03/2010US20100134162 Clock signal generation circuit
06/03/2010US20100134149 Ultra-low-power circuit
06/02/2010EP1397886B1 Authentication by means of a challenge-response method
06/02/2010CN201499289U Volume control device for audio amplifier
06/02/2010CN201499145U Millimeter wave frequency source
06/02/2010CN201498555U Electronic lead-acid battery
06/02/2010CN201497919U Digital power single source
06/02/2010CN1930780B Frequency divider
06/02/2010CN101720527A Scan flip-flop with internal latency for scan input
06/02/2010CN101335509B Method and digital control oscillator for sinusoidal and cosine signal generation
06/02/2010CN101075802B Oscillator circuit
06/01/2010US7730440 Clock signal distribution system and method
06/01/2010US7728683 Phase recovery circuit
06/01/2010US7728681 Temperature and process independent voltage controlled oscillator circuit
06/01/2010US7728649 Leakage current cancellation for integrated analog switch
06/01/2010US7728648 Semiconductor device chip, semiconductor device system, and method
06/01/2010US7728645 Pulse generator
06/01/2010US7728620 System including preemphasis driver circuit and method
05/2010
05/27/2010WO2010059359A1 Systems and methods using improved clock gating cells
05/27/2010WO2010058401A2 System for producing high intensity electric current pulses
05/27/2010WO2010058249A1 Method and apparatus for generating a clock signal
05/27/2010WO2010057721A1 Tomography atomic probe comprising a high voltage electric pulse electro-optical generator
05/27/2010US20100127759 Method of operating semiconductor device
05/27/2010US20100127749 Precision pulse generator
05/27/2010US20100127745 Double-triggered logic circuit
05/27/2010US20100127744 Duty correction circuit, duty correction system, and duty correction method
05/27/2010US20100127743 Multi-function modulator for low-powered, wired and wireless command, control, and communications applications
05/27/2010US20100127733 Duty detection circuit, duty correction circuit, and duty detection method
05/26/2010CN201488738U Signal formation system of integrated navigation verification instrument
05/26/2010CN1836196B Delay matching for clock distribution in a logic circuit
05/26/2010CN1794576B Oscillator and charge pump circuit using the same
05/26/2010CN1747324B High-frequency pulse oscillator
05/26/2010CN101714863A Oscillation circuit and method of controlling same
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