Abstract: Embodiments of the present disclosure may relate to a controller coupled to a re-driver, where the controller has one or more sensor ports to couple with sensor devices, with circuitry coupled with the sensor ports and a re-driver port to receive operational data from the sensor ports, and based on the received operational data identify an indication of a re-driver equalizer setting to be transmitted to the re-driver device. Embodiments are used to increase the stability of the re-driver and maintain link margins a crossed varied operational conditions of the re-driver. Other embodiments may be described and/or claimed.

Abstract: The present disclosure provides a photodiode based on a stannous selenide sulfide nanosheet/GaAs heterojunction and a preparation method and use thereof. The photodiode comprises a structure of the stannous selenide sulfide nanosheet/GaAs heterojunction, forming Au electrodes through thermal vapor deposition on the stannous selenide sulfide nanosheet and GaAs, respectively, and conducting an annealing treatment in a protective gas at a temperature in a range of 150-250° C. The heterojunction is formed by transferring the stannous selenide sulfide nanosheet to a GaAs window, and the GaAs window is obtained by depositing a medium layer film on GaAs and etching the medium layer through lithography and an etchant.

Abstract: An apparatus and method for reducing differential cross-talk in a pin arrangement of a socket are described. Socket pins within a differential pair use a modified shape to tighten the intra-pair pin coupling to reduce the crosstalk without changing the pin map. The middle vertical segment of one pin of a diagonally adjacent differential pin pair is modified to be closer to the other pin than other corresponding locations of the pins. The spring beam that extends from the middle vertical segment of the one pin is modified to accommodate the package landing pad that the spring beam contacts to maintain a uniform pitch.

Abstract: Methods and apparatus relating to a gold finger design for differential edge cards are described. In one embodiment, a signal finger comprises a first portion to communicate electrical signals between a signal pin of a card connector and a card; and a second portion to provide a mechanical wiping surface for the signal pin. Other embodiments are also claimed and disclosed.

Abstract: In accordance with embodiments disclosed herein, there is provided a high-density low-loss cable and connector assembly. A cable assembly includes a first cable connector, a bulk cable section, and a first cable transition section. The bulk cable section includes a first plurality of conductive wires of a first wire thickness. The first cable transition section includes a second plurality of conductive wires that has a first distal end connected to the bulk cable section and a second distal end connected to the first cable connector. Each of the second plurality of conductive wires transitions from the first wire thickness at the first distal end to a second wire thickness that is less than the first wire thickness at the second distal end. Each of the second plurality of conductive wires in the first distal end is connected to a corresponding conductive wire of the first plurality of conductive wires.

Abstract: An apparatus includes a rigid housing, a first connector coupled to the housing, the first connector to receive an edge connector of an input/output (I/O) device, and a second connector coupled to the housing, the second connector to couple to an edge connector socket. Pairs of electrical connection pins of the first connector are coupled to respective pairs of electrical connection pins of the second connector via shielded differential cables inside the housing.

Abstract: In one embodiment, a card edge connector includes a housing including a slot to receive a first circuit board. A first plurality of pins extend from within the slot through a bottom of the housing. Each of the first plurality of pins includes a first end to mate with a corresponding contact of the first circuit board and a second end to mate with a corresponding one of a first plurality of contacts of a second circuit board, the second end including a heel portion and a toe portion extending from the heel portion in a direction away from a centerline of the slot. A second plurality of pins extend from within the slot through the bottom of the housing.

Abstract: An apparatus comprises a crosstalk cancelation circuit comprising a plurality of taps to output signals based on a signal transmitted via a first data line; and a summation circuit to combine a signal received by a second data line with the signals output by the plurality of taps to reduce near-end crosstalk present in the signal received by the second data line.

Abstract: An apparatus, such as a re-driver, can include a receiver port coupled to a first link partner across a first link; a transmitter port coupled to a second link partner across a second link; and a power management (PM) controller implemented in hardware. The PM controller can detect a PM control signal, determine a PM state for the apparatus based on the PM control signal, and cause the apparatus to enter the PM state. The apparatus can transmit electrical signals to the second link partner based on the PM state. The PM management control signal can include a clock request, an electrical idle, a common mode voltage, or other electrical signal indicative of a PM link state change of a link partner coupled to the re-driver.

Abstract: An apparatus may comprise a skew detection circuit to sample a common mode voltage of a differential signal, wherein the sampled common mode voltage is indicative of an amount of skew between a first signal of the differential signal and a second signal of the differential signal; and a skew compensation circuit to adjust a delay of the first signal or the second signal based on the sampled common mode voltage to reduce the amount of skew.

Abstract: In one embodiment, a card edge connector includes: a housing having an opening into which a first circuit board is to be inserted; a plurality of pins each having a first end and a second end, the plurality of pins extending from within the opening through a bottom surface of the housing, the first end of the first plurality of pins to mate with a corresponding contact of the first circuit board; and a plurality of ball grid array (BGA) solder balls each adapted at the second end of a corresponding one of the plurality of pins, the plurality of pins to mate with a corresponding conductive area of a second circuit board to which the card edge connector mates via the plurality of BGA solder balls. Other embodiments are described and claimed.

Abstract: Embodiments may relate to a connector. The connector may include a plurality of connector pins that are to communicatively couple an element of a printed circuit board (PCB) with an element of an electronic device when the element of the PCB and the element of the electronic device are coupled with the connector. The connector may also include an active circuit that is communicatively coupled with a pin of the plurality of pins. The active circuit may be configured to match an impedance of the element of the PCB with an impedance of the element of the electronic device. Other embodiments may be described or claimed.

Abstract: A traditional Chinese medicine composition for treating acute stage of cerebral infarction. The traditional Chinese medicine composition combines buffalo horns, unprocessed rehmannia roots, red paeony roots, cortex moutan, grassleaf sweelflag rhizome and turmeric root-tuber, and exerts the synergistic effects of the medicines through compatibility, thereby being capable of more effectively clearing away heat and toxic materials, cooling the blood, dissipating blood stasis and inducing resuscitation, and achieving the purpose of treating acute stage of cerebral infarction.

Abstract: [Problem] To provide an organic electroluminescent device that is excellent in external extraction efficiency of emitted light and able to attain reduced power consumption and prolonged service life. [Solution] An organic electroluminescent device including, in an order mentioned: a reflective electrode; an organic electroluminescent layer; a transparent substrate; and a light-extracting unit, wherein the light-extracting unit contains a light-extracting member and a light distribution-converting member. In one preferable embodiment, the light-extracting member and the light distribution-converting member are each a prism, a prism array, a lens, a lens array, a fine concavo-convex structure or a fine particle layer.

Abstract: A traditional Chinese medicine composition for treating acute stage of cerebral infarction. The traditional Chinese medicine composition combines buffalo horns, unprocessed rehmannia roots, red paeony roots, cortex moutan, grassleaf sweelflag rhizome and turmeric root-tuber, and exerts the synergistic effects of the medicines through compatibility, thereby being capable of more effectively clearing away heat and toxic materials, cooling the blood, dissipating blood stasis and inducing resuscitation, and achieving the purpose of treating acute stage of cerebral infarction.

Abstract: Disclosed is a genetically recombinant Saccharomyces cerevisiae useful for degrading and utilizing kitchen wastes. Genes encoding ?-amylase (AMY), glucoamylase (GA) and acid protease (AP) were introduced into the genetically recombinant Saccharomyces cerevisiae using a Saccharomyces cerevisiae multi-gene co-expression vector and successfully expressed and secreted. The Saccharomyces cerevisiae so obtained are capable of secreting amylases and protease to degrade the starch and proteins in kitchen wastes to produce carbon and nitrogen sources such as glucose, polypeptides and amino acids, allowing fermentation into ethanol.

Abstract: An apparatus, such as a re-driver, can include a receiver port coupled to a first link partner across a first link; a transmitter port coupled to a second link partner across a second link; and a power management (PM) controller implemented in hardware. The PM controller can detect a PM control signal, determine a PM state for the apparatus based on the PM control signal, and cause the apparatus to enter the PM state. The apparatus can transmit electrical signals to the second link partner based on the PM state. The PM management control signal can include a clock request, an electrical idle, a common mode voltage, or other electrical signal indicative of a PM link state change of a link partner coupled to the re-driver.

Abstract: Embodiments may relate to a connector. The connector may include a plurality of connector pins that are to communicatively couple an element of a printed circuit board (PCB) with an element of an electronic device when the element of the PCB and the element of the electronic device are coupled with the connector. The connector may also include an active circuit that is communicatively coupled with a pin of the plurality of pins. The active circuit may be configured to match an impedance of the element of the PCB with an impedance of the element of the electronic device. Other embodiments may be described or claimed.

Abstract: A traditional Chinese medicine composition for treating acute stage of cerebral infarction. The traditional Chinese medicine composition combines buffalo horns, unprocessed rehmannia roots, red paeony roots, cortex moutan, grassleaf sweelflag rhizome and turmeric root-tuber, and exerts the synergistic effects of the medicines through compatibility, thereby being capable of more effectively clearing away heat and toxic materials, cooling the blood, dissipating blood stasis and inducing resuscitation, and achieving the purpose of treating acute stage of cerebral infarction.

Abstract: In accordance with embodiments disclosed herein, there is provided a high-density low-loss cable and connector assembly. A cable assembly includes a first cable connector, a bulk cable section, and a first cable transition section. The bulk cable section includes a first plurality of conductive wires of a first wire thickness. The first cable transition section includes a second plurality of conductive wires that has a first distal end connected to the bulk cable section and a second distal end connected to the first cable connector. Each of the second plurality of conductive wires transitions from the first wire thickness at the first distal end to a second wire thickness that is less than the first wire thickness at the second distal end. Each of the second plurality of conductive wires in the first distal end is connected to a corresponding conductive wire of the first plurality of conductive wires.