Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
02/2003
02/27/2003US20030038683 Voltage controlled oscillator
02/27/2003US20030038666 Semiconductor and method of controlling power supply voltage
02/26/2003EP1286258A1 Phase to sine amplitude conversion system and method
02/26/2003EP1285500A2 Zero delay mask for galois lfsr
02/25/2003US6526427 Method of mask calculation for generation of shifted pseudo-noise (PN) sequence
02/25/2003US6525972 Semiconductor memory device with boosting control circuit and control method
02/25/2003US6525618 Electronic circuitry
02/25/2003US6525593 Method and apparatus for local and global power management in a programmable analog circuit
02/25/2003US6525591 Circuit for selectively enabling one among a plurality of circuit alternatives of an integrated circuit
02/25/2003US6525582 Latch operating with a low swing clock signal
02/20/2003WO2002101926A3 Integrated circuit and method for testing the integrated circuit
02/20/2003US20030034852 Oscillation circuit and electronics using the same
02/20/2003US20030034850 Differential ring oscillator stage
02/20/2003US20030034849 Ring oscillator stage
02/20/2003US20030034848 Ring oscillator dynamic adjustments for auto calibration
02/20/2003US20030034812 Power on reset circuit
02/20/2003US20030034809 Variable-frequency pulse generator
02/20/2003US20030034805 Regenerative signal level converter
02/20/2003US20030034804 Comparator with very fast regeneration time constant
02/20/2003US20030034800 Cold clock power reduction
02/19/2003CN1398045A 电平移动电路 Level shift circuit
02/19/2003CN1101955C Clock generating circuit, PLL circuit, semiconductor device and designing method
02/18/2003US6522210 Random pulse generator
02/18/2003US6522208 Oscillator and method for generating a frequency within a stable frequency range
02/18/2003US6522184 Flip-flop circuit
02/18/2003US6522172 High speed latch/register
02/18/2003US6522168 Interface latch for data level transfer
02/18/2003US6522164 Switching circuit
02/18/2003US6521958 MOSFET technology for programmable address decode and correction
02/17/2003CA2398153A1 Phase to sine amplitude conversion system and method
02/13/2003WO2003012994A1 Converter circuit for an electronic flash device
02/13/2003WO2003012992A2 Clock induced supply noise reduction method and apparatus for a latch based circuit
02/13/2003WO2002015382A3 Oscillator having reduced sensitivity to supply voltage changes
02/13/2003US20030030499 Trimmable low voltage oscillator
02/13/2003US20030030498 Two stage VCO circuit with low voltage and power requirements
02/13/2003US20030030484 Low-power high-performance integrated circuit and related methods
02/13/2003US20030030477 Semiconductor integrated circuit
02/13/2003US20030030474 Master-slave flip-flop with non-skewed complementary outputs, and methods to operate and manufacture the same
02/12/2003CN1397034A Random number generator
02/12/2003CN1101618C Pulse voltage series circuit for producing electric medium block discharge
02/11/2003US6519619 Circuit for generating periodic function
02/11/2003US6518847 Apparatus and method for a thermal feedback oscillator
02/11/2003US6518846 Voltage controlled oscillator with voltage regulation
02/11/2003US6518816 Voltage translator, particularly of the CMOS type
02/11/2003US6518810 Latch circuit and register circuit
02/11/2003US6518809 Clock circuit with self correcting duty cycle
02/11/2003US6518795 Design simplicity of very high-speed semiconductor device
02/11/2003US6518706 Method for generating a short-pulsed microwave and an equipment for generating a short-pulsed microwave
02/11/2003CA2131211C High energy ignition generator, in particular for a gas turbine
02/06/2003WO2003010882A2 Electronic circuit comprising an amplifier for amplifying a binary signal
02/06/2003WO2003010655A1 Method and apparatus for decorrelating a random number generator using a pseudo-random sequence
02/06/2003WO2003010642A2 Method and apparatus for controlling signal states and leakage current during a sleep mode
02/06/2003US20030026323 Subscriber unit for generating a stream cipher
02/06/2003US20030025568 Crystal oscillator
02/06/2003US20030025543 Flip-flop circuit
02/06/2003US20030025530 Clock induced supply noise reduction apparatus for a latch based circuit
02/06/2003US20030025524 Clock induced supply noise reduction method for a latch based circuit
02/05/2003EP1281238A1 Electronic pulse generator and oscillator
02/05/2003EP1281237A1 Power adaptive frequency divider
02/05/2003CN1395758A Discharge pulse generator
02/05/2003CN1395417A Oscillator and phaselocked loop using the same
02/05/2003CN1395368A Clock controlled circuit
02/05/2003CN1101081C Input circuit of semiconductor memory device
02/04/2003US6515551 Programmable oscillator scheme
02/04/2003US6515549 Semiconductor device having critical path connected by feedback ring oscillator
02/04/2003US6515537 Integrated circuit current source with switched capacitor feedback
02/04/2003US6515528 Flip-flop circuit
02/04/2003US6515523 Method and apparatus for generating a power-on reset with an adjustable falling edge for power management
02/04/2003US6515517 Discriminator circuit
02/04/2003US6515507 Control pin for specifying integrated circuit voltage levels
01/2003
01/30/2003WO2003009477A2 Adjustable high current and high voltage pulse generator
01/30/2003US20030023647 Method and apparatus for decorrelating a random number generator using a pseudo-random sequence
01/30/2003US20030020529 Clock generating circuit generating a plurality of clock signals
01/30/2003US20030020526 Low power, charge injection compensated charge pump
01/29/2003CN1100387C CMOS capacitor type proximity switch
01/29/2003CN1100381C Oscillatory circuit having built-in test circuit for checking oscillating signal for tudy factor
01/28/2003US6512420 Variable frequency oscillator utilizing selectively combined dual delay paths
01/28/2003US6512406 Backgate biased synchronizing latch
01/28/2003US6512405 Oscillator bias variation mechanism
01/23/2003WO2003007477A1 Level converter circuit
01/23/2003WO2002037677A3 High speed voltage-controlled ring oscillator
01/23/2003US20030016691 Apparatus and method for generating PN states
01/23/2003US20030016148 Synchronous data serialization circuit
01/23/2003US20030016069 Superconducting single flux quantum circuit
01/23/2003US20030016062 Controlling signal states and leakage current during a sleep mode
01/22/2003EP1278320A2 Synchronous data serialization circuit
01/22/2003EP1278306A1 A reset circuit
01/22/2003EP1277281A1 Fast sweep voltage ramp generator and streak camera using same
01/22/2003EP1277280A1 Method and apparatus for a gated oscillator in digital circuits
01/22/2003CN1099760C Monolithic MOS-SC circuit
01/22/2003CN1099598C 跟踪雷达信号发生器 Tracking radar signal generator
01/21/2003US6509859 Method and system for quantizing an analog signal
01/21/2003US6509804 Low frequency quartz oscillator device with improved thermal characteristics
01/21/2003US6509803 Voltage-controlled oscillator having short synchronous pull-in time
01/21/2003US6509772 Flip-flop circuit with transmission-gate sampling
01/21/2003US6509771 Enhanced operational frequency for a precise and programmable duty cycle generator
01/16/2003WO2003005584A2 Random generator description
01/16/2003WO2003005583A2 A reconfigurable analog cell and an arrangement comprising a plurality of such cell
01/16/2003US20030012058 Voltage and temperature compensated pulse generator
01/16/2003US20030011418 Level shifting circuit