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Enable Signal-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Contention-free dynamic logic
Advanced Micro Devices, Inc.
August 09, 2018 - N°20180226122

A dynamic nor circuit includes a pre-charge transistor coupled between a first voltage supply node and a dynamic node to pre-charge the dynamic node. The dynamic nor circuit includes a first keeper circuit having a first keeper transistor and a second keeper transistor serially coupled between the first voltage supply node and the dynamic node.
Semiconductor device, display panel, display device, input/output device, and data processing device
Semiconductor Energy Laboratory Co., Ltd.
August 09, 2018 - N°20180226034

To provide a novel semiconductor device with high convenience or high reliability. The semiconductor device includes a d/a converter circuit and an amplifier including an operational amplifier and an offset adjustment circuit.
Timing controller, display apparatus having the same and signal processing method thereof
Samsung Display Co., Ltd.
August 09, 2018 - N°20180226013

A timing controller includes a count control circuit, a pulse width detector, and a pulse generator. The count control circuit receives an external enable signal.
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Flip-flop circuit and scan chain using the same
Mediatek Inc.
August 09, 2018 - N°20180224505

A flip-flop circuit is provided. The flip-flop circuit receives a test signal at a test-in terminal and a data signal at a data-in terminal and generates a scan-out signal.
Semiconductor device
Sk Hynix Inc.
August 02, 2018 - N°20180219572

A semiconductor device includes a plurality of chips, at least one line, and a controller. Each of the chips includes a chip input/output (i/o) pad, a transceiver configured to perform a transmission operation in response to a transmission enable signal or perform a reception operation in response to a reception enable signal, and a switch configured to couple ...
Organic light emitting diode (oled) pixel compensation circuits and oled devices
Wuhan China Star Optoelectronics Technology Co., Ltd.
August 02, 2018 - N°20180218673

An oled pixel compensation circuit for driving oleds includes a demux and a plurality of sub-pixel compensation circuits. The demux includes a plurality of transistors, a number of the transistors is the same with the number of the sub-pixel compensation circuits, and each of the transistors is configured to provide a data voltage to the corresponding sub-pixel compensation circuit.
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Impedance calibration circuit and semiconductor apparatus including the same
Sk Hynix Inc.
July 19, 2018 - N°20180205377

An impedance calibration circuit includes a first detection unit configured to generate a first pull-up impedance detection signal according to a resistance value of an internal reference resistor, a second detection unit configured to generate a second pull-up impedance detection signal according to a resistance value of an external reference resistor coupled to an external reference resistor pad, a switching ...
Clock gating circuits and scan chain circuits using the same
Mediatek Inc.
July 19, 2018 - N°20180203067

A scan chain circuit is provided. The scan chain circuit includes first and second scan flip-flops and a clock generator.
Sinusoidal excitation method and apparatus for multi-pole acoustic logging while drilling
Institute Of Geology And Geophysics, Chinese Academy Of Sciences
July 19, 2018 - N°20180202287

In an apparatus for multi-pole acoustic logging while drilling, a n-cycle sinusoidal wave signal is generated by utilizing a signal processor, and amplified into a high-voltage sinusoidal excitation signal by utilizing a power amplifier, and output to a transmitting transducer. The signal processor simultaneously generates an enable signal.
Apparatus and methods for dynamic management of antenna arrays
Skyworks Solutions, Inc.
July 12, 2018 - N°20180198204

Apparatus and methods for dynamic management of antenna arrays are provided herein. In certain configurations, a radio frequency (rf) system includes an antenna array including a plurality of antenna elements.
High voltage switch circuits of nonvolatile memory devices and nonvolatile memory devices
Samsung Electronics Co., Ltd.
July 12, 2018 - N°20180197608

A high voltage switch circuit of a nonvolatile memory device includes a high voltage transistor, logic, and a high voltage switch. The high voltage transistor is turned-on based on a program turn-on voltage and transfers a program voltage to a first memory block.
Semiconductor device
Sk Hynix Inc.
July 12, 2018 - N°20180196713

A semiconductor device includes a write read control circuit for outputting a write enable signal which is enabled in response to a write command, and a test mode signal; and an error correction circuit suitable for performing a calculation operation of determining an error information of input data in response to the write enable signal and then outputting an internal ...
Semiconductor device
Sk Hynix Inc.
July 12, 2018 - N°20180196464

A semiconductor device includes a detection signal generation circuit generating a detection signal by detecting a phase difference of an input signal and an internal clock, and generating delayed input signals by delaying the input signal. The semiconductor device further includes an output enable signal generation circuit outputting an output enable signal by selecting one of the delayed input signals ...
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A pvtm-based wide voltage range clock stretching circuit
Southeast University
July 05, 2018 - N°20180191335

A pvtm-based wide voltage range clock stretching circuit is disclosed. The circuit consists of a pvtm circuit module, a phase clock generation module, a clock synchronization selection module and a control module.
Monitoring and recoverable protection of thermostat switching circuitry
Google Llc
July 05, 2018 - N°20180191154

A method may include operating a switching circuit in an on state and an off state to actuate a flow of electrical power through a load when switched to the on state; monitoring an electrical property associated with the switching circuit; receiving an enable signal from a processor to power the load; providing a drive signal to the switching circuit ...
Remote management of gateway and wireless charger
Htc Corporation
July 05, 2018 - N°20180188786

The present invention provides a remote management system and a remote management method for wireless charging. The remote management system comprises: a gateway, and a plurality of wireless chargers.
Semiconductor device and semiconductor system
Sk Hynix Inc.
June 28, 2018 - N°20180182441

Disclosed are a semiconductor device and a semiconductor system. The semiconductor device includes a command processing circuit for generating a write enable signal and a read enable signal in response to a command, a data strobe signal processing circuit for generating a data strobe signal in response to a clock and the read enable signal or for receiving the data ...
Data independent charge sharing for display panel systems
Parade Technologies, Ltd.
June 28, 2018 - N°20180182329

A method including receiving information and a row of display data for display on a row of a display panel, sending the data to channels in accordance with the information, each channel supplying a portion of the row of display data to a column of pixels in the display panel using one a source driver, outputting, by a plurality of ...
Method and apparatus to minimize switching noise disturbance
Telefonaktiebolaget Lm Ericsson (publ)
June 28, 2018 - N°20180181156

A power management circuit generates a reference voltage and distributes it to a plurality of independently-enabled regulator voltage reference circuits, each of which generates a predetermined voltage for a voltage regulator. Separate enable signals and enable pre-charge signals are distributed to each regulator voltage reference circuit.
Scan data control apparatus and electronic system having the same
Samsung Electronics Co., Ltd.
June 28, 2018 - N°20180180675

A scan data control apparatus includes a trigger circuit, a scan sequencer, a shift register, and a transmitter. The trigger circuit is configured to receive a trigger signal, detect a malfunction of a system and output a scan mode start signal and a scan mode end signal.
Device and method for controlling an output stage for an actuator in a vehicle
Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh
June 28, 2018 - N°20180178738

A device for controlling an actuator or solenoid valve output stage, for a vehicle, including: an enable terminal to receive an enable signal via an interface to an application unit, the enable signal assuming an enable state to enable output stage control and a disable state to disable such control; a first suppression terminal to receive a first suppression signal ...
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