Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
10/2011
10/18/2011US8040143 Capacitance sensing with mismatch compensation
10/13/2011WO2011127023A1 Circuits, systems, and methods for dynamic voltage level shifting
10/13/2011WO2011126896A1 Calibrated relaxation oscillator using a pll
10/13/2011WO2011125566A1 Divider circuit
10/13/2011US20110249521 Semiconductor device
10/13/2011US20110248763 Charge pumping circuit
10/13/2011US20110248760 Flip-Flop for Low Swing Clock Signal
10/13/2011US20110248759 Retention flip-flop
10/13/2011US20110248752 Clock signal generators having a reduced power feedback clock path and methods for generating clocks
10/13/2011US20110248751 Slew detection for high voltage isolation region
10/13/2011US20110248750 High-bandwidth on-chip communication
10/13/2011US20110248749 Semiconductor device
10/13/2011US20110248748 Load drive circuit with current bidirectional detecting function
10/12/2011CN202009368U Programmable impulse generator for V/I source list
10/12/2011CN102215034A Flip-flop
10/12/2011CN102215033A Retention flip-flop
10/11/2011US8037431 Structure for interleaved voltage controlled oscillator
10/11/2011US8037117 Random number derivation method and random number generator using same
10/11/2011US8035453 Techniques relating to oscillators
10/11/2011US8035442 Semiconductor device
10/11/2011US8035423 Driving configuration of a switch
10/11/2011US8035420 Semiconductor device and method for operating the same
10/11/2011US8035415 Shift register and semiconductor display device
10/06/2011WO2011123451A1 System and method to control a power on reset signal
10/06/2011WO2011084087A3 High-voltage pulse generator (variant embodiments)
10/06/2011US20110241765 Phase quantum bit
10/06/2011US20110241749 Clock Distribution Circuit
10/06/2011US20110241745 Flip-flop circuit and leakage current suppression circuit utilized in a flip-flop circuit
10/06/2011US20110241744 Latch-based implementation of a register file for a multi-threaded processor
10/06/2011US20110241737 Power supply circuit for cpu
10/06/2011US20110241736 Input buffer
10/06/2011US20110241735 Driving circuit and driving method for current-driven device
10/06/2011US20110241571 Correction circuit, drive circuit, light-emitting device and correction method of current pulse waveform
10/05/2011CN202004735U Signal simulator of generator of wind generating set
10/05/2011CN202004638U Frequency jittering circuit for switching power supply
10/05/2011CN102208907A Correction circuit, drive circuit, light-emitting device and correction method of current pulse waveform
10/04/2011US8031027 Voltage-controlled oscillator, phase-locked loop (PLL) circuit, and clock generator
10/04/2011US8031020 Bias circuit to reduce flicker noise in tunable LC oscillators
10/04/2011US8031017 Method and apparatus for determining within-die and across-die variation of analog circuits
10/04/2011US8031011 Digitally controlled oscillators
10/04/2011US8030994 Driver for an inductive load
10/04/2011US8030985 System and method for compensating pulse generator for process and temperature variations
10/04/2011US8030984 Circuit for clock extraction from a binary data sequence
10/04/2011US8030983 Common mode tracking receiver
10/04/2011US8030967 Method and apparatus involving a receiver with a selectable performance characteristic
09/2011
09/29/2011WO2011119746A1 Frequency multiplying transceiver
09/29/2011US20110234702 Capacitive load driving device and fluid ejection device
09/29/2011US20110234567 Drive circuit and display device
09/29/2011US20110234417 Failsafe oscillator monitor and alarm
09/29/2011US20110234286 Three-Phase Generator for Motor Control
09/29/2011US20110234285 Switching device and semiconductor integrated circuit device including the same
09/29/2011US20110234284 Semiconductor boost circuit and method of controlling the same
09/29/2011US20110234283 Scan/Scan Enable D Flip-Flop
09/29/2011US20110234282 Method And Circuit For Testing And Characterizing High Speed Signals Using An ON-Chip Oscilloscope
09/29/2011US20110234264 Load Driver
09/29/2011US20110234263 Driver and output buffer circuit
09/29/2011US20110234262 Driver circuit of display device
09/28/2011EP2369737A1 Oscillation circuit
09/28/2011EP2368324A1 Sub sampling electrical power conversion
09/28/2011EP1649599B1 High side power switch with charge pump and bootstrap capacitor
09/28/2011EP1488507B1 An arbitrary waveform synthesizer using a free-running ring oscillator
09/28/2011CN102204096A Systems and methods using improved clock gating cells
09/28/2011CN102204095A Timing generator, test device, and test rate control method
09/28/2011CN102201801A High-accuracy oscillator and self-calibration method thereof
09/28/2011CN102201800A IC (integrated circuit) and operation method thereof
09/28/2011CN101470654B Mainboard test device
09/27/2011US8026770 Relaxation oscillator
09/27/2011US8026754 Low latency flop circuit
09/27/2011US8026753 Prescaling stage for high frequency applications
09/27/2011US8026752 Delay circuit
09/27/2011US8026751 Reset signal generating circuit
09/27/2011US8026745 Input/output driver with controlled transistor voltages
09/27/2011US8026741 CMOS circuitry with mixed transistor parameters
09/22/2011WO2011115888A2 Offset calibration and precision hysteresis for a rail-rail comparator with large dynamic range
09/22/2011WO2011115531A1 Device for forming a bipolar signal
09/22/2011US20110228611 System and Method for Bit-Line Control
09/22/2011US20110228564 Gate drive circuit of the voltage drive type semiconductor element and power converter
09/22/2011US20110227890 Clock feedthrough and crosstalk reduction method
09/22/2011US20110227656 Semiconductor integrated circuit and radio communication apparatus
09/22/2011US20110227653 Electronic Circuit Output Stage
09/22/2011US20110227625 Apparatus for using metastability-hardened storage circuits in logic devices and associated methods
09/22/2011US20110227624 Duty cycle correction circuit
09/22/2011US20110227623 Duty cycle correcting circuit and duty cycle correcting method
09/22/2011US20110227611 Oscillator and control method thereof
09/22/2011US20110227606 Programmable high-speed interface
09/21/2011CN201985826U 智能型脉冲群发生器 Intelligent Burst Generator
09/21/2011CN201985825U 一种基于单稳态的脉冲产生及脉宽保护电路 Based on the one-shot pulse generation and pulse protection circuit
09/21/2011CN1691504B Impulse generation circuit
09/21/2011CN102195772A Two-disc chaotic signal generator
09/21/2011CN102195618A Data holding device
09/21/2011CN101237228B Clock production circuit structure and production method
09/20/2011US8024387 Method for synthesizing linear finite state machines
09/20/2011US8023280 Communication circuit for driving a plurality of devices
09/20/2011US8022747 System for substrate potential regulation during power-up in integrated circuits
09/20/2011US8022746 Bootstrap circuit for H-bridge structure utilizing N-channel high-side fets
09/20/2011US8022744 Signal generator
09/20/2011US8022743 Pulse width modulation circuit and liquid jet printing apparatus
09/20/2011US8022735 Buffer enable signal generating circuit and input circuit using the same
09/20/2011US8022731 Advanced repeater with duty cycle adjustment
09/20/2011US8022729 Signal driver circuit having adjustable output voltage for a high logic level output signal
1 ... 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ... 233