Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
03/2005
03/30/2005EP1518248A1 Shift register for sequential fuse latch operation
03/30/2005EP1518164A1 Method and apparatus for generating a random number using meta-stable latches
03/30/2005CN1601906A Oscillator having improved parameter deform durability, and its reverse retarding element
03/30/2005CN1601898A Ring oscillating circuit and delay circuit
03/29/2005US6873645 Automatic power control system for a code division multiple access (CDMA) communications system
03/29/2005US6873558 Integrated circuit and method for operating the integrated circuit
03/29/2005US6873216 Chattering eliminating apparatus including oscillation circuit using charging and discharging operations
03/29/2005US6873197 Scan flip-flop circuit capable of guaranteeing normal operation
03/29/2005US6873186 Level shift circuit
03/24/2005WO2005027346A2 Configuring and selecting a duty cycle for an output driver
03/24/2005US20050066252 Apparatus and method for transmitting/receiving error detection information in a communication system
03/24/2005US20050063478 Circuit arrangement and method for producing a dual-rail signal
03/24/2005US20050063231 Oscillator circuit, booster circuit, nonvolatile memory device, and semiconductor device
03/24/2005US20050063204 Switching circuit and a method of operation thereof
03/24/2005US20050062553 Radio frequency voltage controlled oscillator
03/24/2005US20050062519 Time base circuit, oscillator based thereon, and communicating apparatus using said oscillator
03/24/2005US20050062515 Pulse output circuit, shift register and electronic equipment
03/24/2005US20050062497 Field programmable gate array device
03/24/2005US20050062430 Method and apparatus for initiating a pulsed arc discharge for nanopowder synthesis
03/24/2005DE19602517B4 Flip-Flop-Steuerung Flip-flop control
03/23/2005EP1517435A2 Crystal oscillator circuit
03/23/2005EP1516430A2 Pseudo random generator
03/23/2005CN1599247A Hyper-ring oscillator
03/23/2005CN1599246A 扩频时钟发生器 Spread Spectrum Clock Generator
03/22/2005US6870779 Reset circuit and FeRAM using the same
03/22/2005US6870433 Oscillator circuit
03/22/2005US6870432 Unilateral coupling for a quadrature voltage controlled oscillator
03/22/2005US6870431 Oscillator having multi-phase complementary outputs
03/22/2005US6870413 Schmitt trigger circuit with adjustable trip point voltages
03/22/2005US6870412 MTCMOS flip-flop circuit capable of retaining data in sleep mode
03/22/2005US6870410 All digital power supply system and method that provides a substantially constant supply voltage over changes in PVT without a band gap reference voltage
03/22/2005US6870402 Transition-aware signaling
03/22/2005US6870400 Supply voltage detection circuit
03/17/2005WO2004090737A3 Sense amplifying latch with low swing feedback
03/17/2005US20050059375 Voltage controlled oscillator, frequency synthesizer and communication apparatus
03/17/2005US20050058190 Pulse pattern generating apparatus
03/17/2005US20050057317 High speed voltage controlled oscillator and method thereof
03/17/2005US20050057316 Hyper-ring oscillator
03/17/2005US20050057315 Ring oscillator with peaking stages
03/17/2005US20050057313 Differential charge pump phase lock loop (PLL) synthesizer with adjustable tuning voltage range
03/17/2005US20050057296 Level shifter
03/17/2005US20050057291 Configuring and selecting a duty cycle for an output driver
03/17/2005US20050057287 Reset generator circuit for generating a reset signal
03/17/2005DE10257465B4 Steuerbares Zweiphasennetzwerk mit Amplitudenkompensation Controllable two-phase network with amplitude compensation
03/16/2005EP1515443A1 Frequency stabilisation of a current controlled oscillator used as a low frequency clock generator in a portable radio device
03/16/2005EP1515438A1 Generation of a normalized random bitstream
03/16/2005EP1515437A1 Transfection high-voltage controller
03/16/2005EP1514343A1 An arrangement for low power clock generation
03/16/2005CN1596507A Oscillator circuit, booster circuit, nonvolatile memory device, and semiconductor device
03/16/2005CN1596395A Method and apparatus for preventing noise influencing a random number generator based on flip-flop meta-stability
03/15/2005US6867716 Synchronous data serialization circuit
03/15/2005US6867659 Method and apparatus for filtering a clock signal
03/15/2005US6867657 Relaxation oscillator
03/15/2005US6867631 Synchronous frequency convertor for timebase signal generation
03/10/2005WO2005022749A1 Synchronous frequency dividers and components therefor
03/10/2005WO2005022746A1 A static latch
03/10/2005WO2004038908A3 Multi-mode crystal oscillator system selectively configurable to minimize power consumption or noise generation
03/10/2005WO2003090229A3 Memory cells enhanced for resistance to single event upset
03/10/2005US20050055392 Method for generating random number and random number generator
03/10/2005US20050052923 Semiconductor apparatus capable of performing refresh control
03/10/2005US20050052254 Programmable oscillator
03/10/2005US20050052249 Variable frequency PWM controller circuit
03/10/2005US20050052214 Level shifter circuit
03/10/2005US20050052206 Controlling signal states and leakage current during a sleep mode
03/10/2005US20050052201 High-voltage switches in single-well CMOS processes
03/09/2005EP1513061A1 Apparatus for providing a jittered clock signal and for providing random bits
03/09/2005EP1512222A1 Clocked comparator circuit
03/09/2005CN1593006A Method and apparatus for generatng pulses from analog waveforms
03/09/2005CN1592084A Oscillator circuit and oscillation stabilizing method
03/09/2005CN1592052A Variable frequency PWM controller circuit
03/08/2005US6864816 Method and apparatus for high-speed quantization using resonant tunneling technology
03/08/2005US6864736 High-voltage inverter amplifier device
03/08/2005US6864733 Data-enabled static flip-flop circuit with no extra forward-path delay penalty
03/08/2005US6864732 Flip-flop circuit with reduced power consumption
03/08/2005US6864718 Charge pump level converter (CPLC) for dual voltage system in very low power application
03/03/2005US20050050124 Generation of a normalized random bit flow
03/03/2005US20050047265 Semiconductor integrated circuit
03/03/2005US20050046600 Robust system for transmitting and receiving map data
03/03/2005US20050046503 Oscillator circuit and oscillation stabilizing method
03/03/2005US20050046502 Widely tuneable and fully differential LC oscillator utilizing an active inductor
03/03/2005US20050046498 Constant current circuit used for ring oscillator and charge pump circuit
03/03/2005US20050046497 Synchronous clock generation circuit capable of ensuring wide lock-in range and attaining lower jitter
03/03/2005US20050046496 Widely tunable ring oscillator utilizing active negative capacitance
03/03/2005US20050046495 Replica cell for ring oscillator
03/03/2005US20050046494 Low power quadrature voltage controlled oscillator using back gate
03/03/2005US20050046457 Method and system for power supply control using a fixed-frequency pulse width modulation control circuit
03/03/2005US20050046447 Hysteresis circuits used in comparator
03/03/2005US20050046444 Lower power high speed design in BiCMOS processes
03/03/2005DE10336013A1 Circuit generating pseudo-random data stream, consisting of pseudo-random sequence of data bits, with shift register, feedback appliance, two register units coacting with feedback appliance and output device
03/02/2005EP1510006A2 Non-volatile multi-threshold cmos latch with leakage control
03/02/2005EP1509838A1 Random signal generator
03/02/2005CN1589528A Temperature-stabilized oscillator circuit
03/02/2005CN1589526A Method and apparatus to generate on-off keying signals suitable for communications
03/02/2005CA2480185A1 Method and system for power supply control using a fixed-frequency pulse width modulation control circuit
03/01/2005US6862246 Semiconductor apparatus which prevents generating noise and being influenced by noise
03/01/2005US6862226 Method of driving a non-volatile flip-flop circuit using variable resistor elements
03/01/2005US6861964 Robust system for transmitting and receiving map data
03/01/2005US6861918 Compensation circuit for current control oscillator
03/01/2005US6861916 Phase controlled oscillator circuit with input signal coupler
03/01/2005US6861913 Voltage-controlled oscillator with LC resonant circuit
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