221474 ⎘
Manipulating of pulses not covered by one of the other main groups of this subclass; Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse; Variable delay controlled by an analog electrical signal, e.g. obtained after conversion by a D/A converter; Dc control of switching transistors having four transistors serially
Current-starving in tunable-length delay (TLD) circuits employable in adaptive clock distribution (ACD) systems for compensating supply voltage droops in integrated circuits (ICs)
#2TEMPERATURE COMPENSATION CIRCUIT FOR A RING OSCILLATOR
#3Interpolator
#4Dynamic margin tuning for controlling custom circuits and memories
#5Non-overlapping clock generation
#6Semiconductor device and electronic apparatus using the same
#7Signaling system with low-power automatic gain control
#8Delay circuit and inverter for semiconductor integrated device
#9SEMICONDUCTOR BOOST CIRCUIT AND METHOD OF CONTROLLING THE SAME
#10Clock generation circuit and integrated circuit
#11Method and system for open loop compensation of delay variations in a delay line
#12STACKED TRANSISTOR DELAY CIRCUIT AND METHOD OF OPERATION
#13Temperature-compensated ring oscillator
#14Voltage controlled oscillator circuit, phase-locked loop circuit using the voltage controlled oscillator circuit, and semiconductor device provided with the same
#15Delay circuit and voltage controlled oscillation circuit
#16Reducing power-supply-induced jitter in a clock-distribution circuit
#17Signaling system with low-power automatic gain control
#18Delay locked loop and method of driving delay locked loop
#19Techniques for non-overlapping clock generation
#20Apparatus and method for controlling delay stage of off-chip driver
#21Clock generation circuit and integrated circuit
#22Method and apparatus for adaptive clock phase control for LSI power reduction
#23Voltage and temperature compensation delay system and method
#24Signaling system with low-power automatic gain control
#25Delay element, variable delay line, and voltage controlled oscillator, as well as display device and system comprising the same
#26Voltage controlled oscillator circuit, phase-locked loop circuit using the voltage controlled oscillator circuit, and semiconductor device provided with the same
#27Current source device, oscillator device and pulse generator
#28PULSE GENERATING CIRCUIT, ELECTRONIC DEVICE USING THIS PULSE GENERATING CIRCUIT, CELLULAR PHONE SET, PERSONAL COMPUTER, AND INFORMATION TRANSMITTING METHOD USING THIS CIRCUIT
#29Semiconductor Integrated Circuit
#30Temperature sensing circuit and method using DLL
#31Clock multiplier and clock generator having the same
#32Signaling system with low-power automatic gain control
#33Oscillator circuit having a stable output signal resistant to power supply voltage fluctuation
#34Delay circuit and test apparatus
#35Configurable delay chain with stacked inverter delay elements
#36Low power and duty cycle error free matched current phase locked loop
#37Voltage and temperature compensation delay system and method
#38Skew Correction Apparatus
#39Address transition detector for fast flash memory device
#40Signaling system with low-power automatic gain control
#41Digital-to-time converter
#42Timing controller and controlled delay circuit for controlling timing or delay time of a signal by changing phase thereof
#43Semiconductor integrated circuit
#44Address transition detector for fast flash memory device
#45Method for improving the timing resolution of DLL controlled delay lines
#46Matched current delay cell and delay locked loop
#47Pulse generating circuit, electronic device using this pulse generating circuit, cellular phone set, personal computer, and information transmitting method using this circuit
#48In-loop duty corrector delay-locked loop for multiphase clock generation
#49Testable digital delay line
#50Voltage controlled oscillator circuit, phase-locked loop circuit using the voltage controlled oscillator circuit, and semiconductor device provided with the same
#51Delay circuit and test apparatus using delay element and buffer
#52Timing controller and controlled delay circuit for controlling timing or delay time of a signal by changing phase thereof
#53Delay circuit, and testing apparatus
#54Testable digital delay line
#55Semiconductor integrated circuit
#56Semiconductor integrated circuit
#57Frequency-based slope-adjustment circuit
#58Semiconductor device and electronic apparatus using the same
#59Programmable delay element
#60Power supply insensitive delay element
#61Low lock time delay locked loops using time cycle suppressor
#62Circuit and method for interpolative delay
#63Clock distribution network using feedback for skew compensation and jitter filtering
#64Closed-loop independent DLL-controlled rise/fall time control circuit
#65PVT-compensated clock distribution
#66Delay signal generator and recording pulse generator
#67Delay locked loop circuit with duty cycle correction function
#68Semiconductor integrated circuit
#69High speed voltage controlled oscillator and method thereof
#70Semiconductor integrated circuit
#71Phase interpolator circuitry for reducing clock skew