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US20130076423 Integrated Circuit With Delay Circuitry  
The delay circuit, such as a clock circuit, of an integrated circuit operates with tolerance of variation in temperature. For example, the delay circuit has a temperature dependent current...
US20140312951 ADAPTIVE VOLTAGE SCALERS (AVSs), SYSTEMS, AND RELATED METHODS  
Adaptive voltage scalers (AVSs), systems, and related methods are disclosed. The AVSs are configured to adaptively adjust voltage levels powering a functional circuit(s) based on target operating...
US20110080202 ADAPTIVE VOLTAGE SCALERS (AVSs), SYSTEMS, AND RELATED METHODS  
Adaptive voltage scalers (AVSs), systems, and related methods are disclosed. The AVSs are configured to adaptively adjust voltage levels powering a functional circuit(s) based on target operating...
US20110102043 REDUCING POWER-SUPPLY-INDUCED JITTER IN A CLOCK-DISTRIBUTION CIRCUIT  
A system for compensating for power-supply-induced jitter (PSIJ) in a chain of clock buffers within an integrated circuit is described. During operation, the system couples a first supply voltage...
US20110291729 Hardware performance monitor (HPM) with extended resolution for adaptive voltage scaling (AVS) systems  
An apparatus includes a delay line having at least two parallel branches, where each branch includes multiple delay cells coupled in series. The delay line is configured to receive an input signal...
US20120268182 CLOCK GATED CIRCUIT AND DIGITAL SYSTEM HAVING THE SAME  
A clock gated circuit includes a pulse generator and a pulse level shifter. The pulse generator is driven by a first power supply voltage and is configured to receive a clock signal to generate a...
US20140368249 DELAY CONTROL CIRCUIT  
The present invention relates to a delay control circuit and technology in which the amount of delay can be regularly maintained although Process, Voltage, and Temperature (PVT) conditions are...
US20090256611 Semiconductor device and timing adjusting method for semiconductor device  
In a semiconductor device, a delaying circuit is configured to delay an input signal based on an internal setting data to output as a timing signal. A delay determining section is configured to...
US20110057699 INTEGRATED CIRCUIT AND PROGRAMMABLE DELAY  
Integrated circuit and programmable delay. One embodiment provides an integrated circuit including a programmable delay element having a plurality of single delay cells. The delay cells include a...
US20150205267 TUNABLE DELAY CELLS FOR TIME-TO-DIGITAL CONVERTER`  
A time-to-digital converter (TDC) comprises a first delay line including a plurality of first delay cells connected in series, wherein each of the first delay cells include a plurality of first...
US20130002330 Systems and Methods for Crossover Delay to Prevent Power Module Faults  
Systems and methods detect when a transition from a first power module to a second power module is taking place and generates a lockout pulse when the transition is detected. The lockout pulse...
US20120133409 DELAY CIRCUIT AND SCHEDULE CONTROLLER EMPLOYING THE SAME  
A delay circuit used in a schedule controller includes a voltage detection unit, a timer, and a first electronic switch. The voltage detection unit receives an input voltage and compares the input...
US20130015885 QUBIT READOUT VIA RESONANT SCATTERING OF JOSEPHSON SOLITONS  
Systems and methods are provided for reading an associated state of a qubit. A first soliton is injected along a first Josephson transmission line coupled to the qubit. A velocity of the first...
US20110175659 Generating a time delayed event  
A time period of an event is determined by charging a known value capacitor from a constant current source during the event. The resultant voltage on the capacitor is proportional to the event...
US20090185437 CLOCK-BASED DATA STORAGE DEVICE, DUAL PULSE GENERATION DEVICE, AND DATA STORAGE DEVICE  
Disclosed is a clock-based data storage device, which includes a dual pulse generating device and a data starge device having two dynamic nodes for prior chargement/dischargement. The clock-based...
US20110012661 SEQUENTIALLY OPERATED MODULES  
Method, modules and a system formed by connecting the modules for controlling payloads. An activation signal is propagated in the system from one module to the modules connected to it. Upon...
US20130234770 DELAY MEASURING CIRCUIT AND DELAY MEASURING METHOD  
A delay measuring circuit includes a first trigger-signal generating unit that, when a value of a signal input to a circuit under test, changes, generates a first trigger signal. The delay...
US20110133973 TIME MEASUREMENT CIRCUIT  
A time measurement circuit measures the time difference between edges of a first signal and a second signal. A sampling circuit acquires the logical level of the first signal at a timing of the...
US20080263488 METHOD FOR GENERATING A SKEW SCHEDULE FOR A CLOCK DISTRIBUTION NETWORK CONTAINING GATING ELEMENTS  
A method for generating a skew schedule for a clock distribution network generates a schedule that accounts for both the timing requirements of the memory elements at the endpoints of the clock...
US20060214715 Delay circuit and electronic circuit including delay circuit  
The objective is to provide a delay circuit and an electronic circuit including a delay circuit which are capable of changing the operation speed of a circuit system including an operational...
US20080079465 CLOCK SIGNAL GENERATOR FOR USB DEVICE  
A clock signal generator for a USB device. The clock signal generator includes a control circuit and a clock generator that does not need to include a crystal oscillator. The control circuit...
US20100308871 DELAY CHAIN CIRCUIT  
A delay chain circuit including at least two delay elements, wherein each delay element is configured to: receive a first signal; output a second signal after a delay period; and be operable in at...
US20090212838 Delay Circuit Having Long Delay Time and Semiconductor Device Comprising the Same  
A delay circuit has a long delay time and a semiconductor device includes the delay circuit. The delay circuit includes an inverter circuit unit having at least one inverter. Each of the inverters...
US20100271099 FINE GRAIN TIMING  
A dual rail delay chain having cross-coupled inverters that interconnect the two rails. Delay chain embodiments include cross-coupled inverters that are part of a feed forward signal path between...
US20150227162 REDUNDANT CLOCK SWITCHOVER  
Aspects of this disclosure relate to reference switchover. In one embodiment, an apparatus includes a phase error detector, a phase alignment detector, and a selection circuit. The phase error...
US20120206166 CIRCUIT FOR DETECTING AND PREVENTING SETUP FAILS AND THE METHOD THEREOF  
A circuit for preventing a setup fail between a first latch and a second latch according to one embodiment of the present invention comprises a mimic combinational logic module and a clock compare...
US20090115484 DIGITALLY CONTROLLED DELAY ELEMENT  
Techniques and corresponding circuits for achieving programmable delay with linear resolution are provided. The techniques provide for incremental delay with substantially equal increments. Linear...
US20070046354 Delay adjustment circuit and synchronous semiconductor device having the delay adjustment circuit  
Disclosed is a delay adjustment circuit including a first set of transistors, which are connected between a PMOS transistor forming an inverter and a power supply in parallel and have gates...
US20090146716 Timing control circuit, timing generation system, timing control method and semiconductor memory device  
A timing control circuit DLY1 receives clock signal CKa with period T1 and activation signal ACT and outputs fine timing signal FT with delay of m*T1+tda measured from the clock signal where m...
US20110012660 CLOCK CIRCUIT WITH DELAY FUNCTIONS AND RELATED METHOD  
A clock circuit with delay functions includes a first clock tree and a delay module. The first clock tree provides a first clock signal and includes a first clock root and a plurality of first...
US20090167398 PULSE SIGNAL DELAY CIRCUIT AND LED DRIVE CIRCUIT  
A pulse signal delay circuit comprises: a first pulse edge delay circuit for generating a first delay timing signal for sequentially outputting a first edge detection delay timing gained by...
US20130156131 METHOD AND APPARATUS FOR CORRECTING SIGNAL DEPENDENT DUTY CYCLE ERRORS IN AMPLITUDE SHIFT KEYING RECEIVERS  
An apparatus for demodulating an Amplitude Shift Keying (ASK) encoded signal is provided. The apparatus comprises a peak detector, a first comparator, a threshold generator, a delay circuit, and a...
US20090002045 INTEGRATED CIRCUIT WITH DELAY SELECTING INPUT SELECTION CIRCUITRY  
Some embodiments provide an integrated circuit (IC) with a delay select input selection circuit. The delay select input selection circuit comprises a first input selection circuit, a first storage...
US20070247206 Programmable trigger delays  
Aspects of the disclosure embody methods and circuits for delaying a trigger signal. In one embodiment, a trigger delay circuit receives a trigger-in signal, delays some predetermined and...
US20060238230 Integrated circuit with adaptive speed binning  
Systems and techniques are disclosed relating to adapting the frequency of an electronic device comprising an integrated circuit and an electronic component to improve performance. The integrated...
US20090058488 Delay circuit, semiconductor control circuit, display device, and electronic device  
Disclosed herein is a delay circuit for performing one of a charge and a discharge in two stages, and delaying a signal, the delay circuit including an output section configured to output a...
US20100164583 Method and System for Setup/Hold Characterization in Sequential Cells  
An on-chip logic cell timing characterization circuit is provided. Also provided are a method of conducting setup/hold characterization on a sequential cell and a method of characterizing...
US20140061435 Programmable Global Shutter Timing to Mitigate Transient Glitching  
An image sensor system using a circuit that automatically provides a multiple point output which represents, in a first mode, each of the multiple points receiving outputs at substantially the...
US20050140414 Delay circuit and display including the same  
A delay circuit capable of suppressing reduction of the yield in manufacturing is provided. This delay circuit comprises an inverter circuit having a prescribed logical threshold voltage and a...
US20080204103 Clock skew controller and integrated circuit including the same  
A clock skew controller for adjusting a skew between a first clock, which is input to a first clock mesh, and a second clock mesh input to a second clock mesh, includes a pulse generator adapted...
US20080164929 Electronic Circuit Wherein an Asynchronous Delay is Realized  
The electronic circuit contains a basic delay circuit (14). A delay is realized by activating the same basic delay circuit (14) a plurality of times in response to a single start signal before...
US20140366829 STARTER PROTECTOR HAVING DELAY CIRCUIT, DELAY CIRCUIT THEREOF AND MOBILE VEHICLE  
A delay circuit is coupled to an electromagnetic coil and includes a power input end coupled to a first end of the electromagnetic coil, a first switch module coupled to the power input end, a...
US20100013533 DIGITAL DELAY LINE AND APPLICATION THEREOF  
A digital delay line includes a plurality of hysteresis-based delay cells electrically connected in series. These hystersis delay units in the hysteresis-based delay cells may be similar or...
US20090256612 DELAY CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME  
A delay circuit that includes a logic gate through which an input signal passes, a capacitor configured to be charged and discharged at an output terminal of the logic gate and delaying the input...
US20090160519 PROGRAMMABLE DELAY CIRCUIT WITH INTEGER AND FRACTIONAL TIME RESOLUTION  
A programmable delay circuit capable of providing a delay with integer and fractional time resolution is described. In one exemplary design, an apparatus includes first and second delay circuits....
US20090212837 Circuit, apparatus and method of transmitting signal  
A circuit includes a first wiring to transmit a first signal, an alteration element to adjust a delay amount being added to the first wiring, and a shield element to shield the alteration element...
US20100053097 CAPACITIVE TOUCH SENSOR SYSTEM  
A method of matrix sensing using delay-based capacitance sensing, including using X-axis lines as active lines for capacitance measurements and using Y-axis lines as a disturbance to identify the...
US20110316589 METHOD OF COMPENSATING CLOCK SKEW, CLOCK SKEW COMPENSATING CIRCUIT FOR REALIZING THE METHOD, AND INPUT/OUTPUT SYSTEM INCLUDING THE CLOCK SKEW COMPENSATING CIRCUIT  
A method of compensating clock skew may include generating (2M+1) detected values by applying (2M+1) delay clock signals to (2M+1) pieces of delay data, wherein M is a natural number, determining...
US20120020173 Sense Amplifier Enable Signal Generation  
System and method for generating a sense amplifier enable (“SAE”) signal having a programmable delay with a feedback loop to control the SAE signal duty cycle, which can be used in SRAM or DRAM,...
US20150261249 CLOCK PULSE GENERATOR FOR MULTI-PHASE SIGNALING  
A clock generator is provided that is immune to skew between bits in digital words generated by a multi-phase receiver.

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