Abstract: An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The converter may comprise two or more voltage converters/regulators. A multiplexing circuit selects between the outputs of the several converters/regulators depending on the state of a control signal generated by a control facility. The converter is specially adapted to change the output of each converter/regulator based on a number of variables, including, for example, process corner, temperature and input voltage.

Abstract: Provided is a clutch assembly, a SSSV, and a method for operating an SSSV. The clutch assembly, in one aspect, includes an output coupler housing, an input shaft, and an electromagnet coupled to the input shaft. In at least one aspect, the electromagnet is configured to axially translate the output coupler housing from a de-coupled state to a coupled state when the electromagnet is energized. The clutch assembly, in one aspect, further includes one or more grooves located in one of an outer surface of the input shaft or an inner surface of the central opening, and one or more engagement members located in the other of the inner surface of the central opening or the outer surface of the input shaft.

Abstract: Embodiments of the disclosure are directed to a system having a memory module, a voltage generation module, and a plurality of multiplexors. The memory module has a plurality of memory blocks. The voltage generation module supplies two or more voltage rails. The multiplexors are electrically connected to the voltage generation module. Each memory block is electrically connected to one of the multiplexors. Each multiplexor is configured to switch between the two or more voltage rails based on an operational parameter of each memory block. The operational parameter of each memory block may be process control speed, storage status, an operating mode, temperature, or any combination thereof. The operating mode may further be an active mode, a standby mode, and a deep sleep mode.

Abstract: An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The converter may comprise two or more voltage converters/regulators. A multiplexing circuit selects between the outputs of the several converters/regulators depending on the state of a control signal generated by a control facility. The converter is specially adapted to change the output of each converter/regulator based on a number of variables, including, for example, process corner, temperature and input voltage.

Abstract: A method of determining power data of a system on a chip is disclosed. A plug-in module is provided for installation on the chip. The plug-in module is activated to take a snapshot of the data in power related registers of components on the chip when user provided software is executed on the system on a chip. The collected data is streamed to an external computing device. A spreadsheet of the collected register data may be displayed. A graphic representation of the collected register data may be displayed.

Abstract: A power evaluation tool for a system on a chip is disclosed. The tool includes a power profiling plug-in module executed by a processor on the chip to collect a snapshot of register data of components on the chip associated with power consumption by the system during a certain time. The collected register data is streamed to an external computing device. A data parser module receives the streamed collected register data on the external computing device. A spreadsheet generator module creates a spreadsheet of the collected register data. An interface module displays a graphic representation of the collected register data on a display.

Abstract: A power evaluation tool for a system on a chip is disclosed. The tool includes a power profiling plug-in module executed by a processor on the chip to collect a snapshot of register data of components on the chip associated with power consumption by the system during a certain time. The collected register data is streamed to an external computing device. A data parser module receives the streamed collected register data on the external computing device. A spreadsheet generator module creates a spreadsheet of the collected register data. An interface module displays a graphic representation of the collected register data on a display.

Abstract: A method of determining power data of a system on a chip is disclosed. A plug-in module is provided for installation on the chip. The plug-in module is activated to take a snapshot of the data in power related registers of components on the chip when user provided software is executed on the system on a chip. The collected data is streamed to an external computing device. A spreadsheet of the collected register data may be displayed. A graphic representation of the collected register data may be displayed.

Abstract: Embodiments of the disclosure are directed to a system having a memory module, a voltage generation module, and a plurality of multiplexors. The memory module has a plurality of memory blocks. The voltage generation module supplies two or more voltage rails. The multiplexors are electrically connected to the voltage generation module. Each memory block is electrically connected to one of the multiplexors. Each multiplexor is configured to switch between the two or more voltage rails based on an operational parameter of each memory block. The operational parameter of each memory block may be process control speed, storage status, an operating mode, temperature, or any combination thereof. The operating mode may further be an active mode, a standby mode, and a deep sleep mode.

Abstract: A plurality of data blocks are encrypted in accordance with an encryption scheme that transforms a data block into an encrypted data block by: performing a bit modification operation on the data block using one or more logic blocks generated for the data block to thereby generate a first intermediate state data block; performing a bit remapping operation on the first intermediate state data block using at least one encryption screen to thereby generate a second intermediate state data block; and performing a bit modification operation on the second intermediate state data block using one or more logic blocks generated for the data block to thereby generate the encrypted data block. The encrypted data blocks may then be decrypted in accordance with a decryption scheme that applies at least one decryption screen and the same logic blocks that were used in the encryption scheme.

Abstract: Disclosed are systems, apparatus, and methods for presenting feed items in an information feed. In various implementations, a first result object is received, where the first result object is a data structure including a result of a feed query, where the result of the feed query includes at least one feed item to be included in the information feed, and where the at least one feed item has a first presentation. In various implementations, at least one custom object associated with the at least one feed item is received, where the at least one custom object provides a second presentation of the at least one feed item. In some implementations, the at least one custom object is included with the first result object to define an intermediary data structure. In some implementations, the intermediary data structure is stored on one or more storage mediums.

Abstract: An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The converter may comprise two or more voltage converters/regulators. A multiplexing circuit selects between the outputs of the several converters/regulators depending on the state of a control signal generated by a control facility. The converter is specially adapted to change the output of each converter/regulator based on a number of variables, including, for example, process corner, temperature and input voltage.

Abstract: An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The converter may comprise two or more voltage converters/regulators. A multiplexing circuit selects between the outputs of the several converters/regulators depending on the state of a control signal generated by a control facility. The converter is specially adapted to change the output of each converter/regulator based on a number of variables, including, for example, process corner, temperature and input voltage.

Abstract: An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The converter may comprise two or more voltage converters/regulators. A multiplexing circuit selects between the outputs of the several converters/regulators depending on the state of a control signal generated by a control facility. The converter is specially adapted to change the output of each converter/regulator based on a number of variables, including, for example, process corner, temperature and input voltage.

Abstract: An adaptive voltage converter adapted to compensate for the exponential sensitivities of sub-threshold and near-threshold circuits. The converter can change its power/performance characteristics between different energy modes. The converter may comprise two or more voltage converters/regulators. A multiplexing circuit selects between the outputs of the several converters/regulators depending on the state of a control signal generated by a control facility. The converter is specially adapted to change the output of each converter/regulator based on a number of variables, including, for example, process corner, temperature and input voltage.

Abstract: A low power autonomous peripheral operative to receive configuration or command data and to perform the designated operation(s) without interaction of a processor.

Abstract: A test probe assembly includes a mounting fixture, a co-planar waveguide lead frame having a device contact point, where the co-planar waveguide lead frame is mounted to the mounting fixture, and at least one radio frequency (RF) connector assembly electrically coupled with the co-planar waveguide lead frame.

Abstract: A low power autonomous peripheral operative to receive configuration or command data and to perform the designated operation(s) without interaction of a processor.

Abstract: An energy consumption monitor for use in an electronic system comprising an integrated circuit such as a microcontroller. The monitor comprises a counter adapted to accumulate pulses developed by a charge source, each pulse indicative of the delivery of one unit of charge to a load circuit. A monitoring facility monitors the counter to develop an energy consumption record over time.

Abstract: An improved reference current generator for use in an integrated circuit. A voltage difference generator generates two voltages that are separated by a relatively small electrical potential. The two closely separated voltages are applied across a resistive element with relatively large impedance value resulting in a small and stable reference current. The stable reference current is mirrored and, if desired, amplified for use on the integrated circuit. A driver selectively drives state information off chip for assisting in post-silicon correction of unwanted sensitivities. A configuration memory stores values used to adjust effective device widths and lengths for correcting unwanted sensitivities.