Abstract: Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for advertisement keyword scoring. A processing circuit receives a request for an advertisement to be provided to a user during a user session. The advertisement is to be provided alongside other content that is associated with a first plurality of keywords. A processing circuit identifies a plurality of advertisements based on the first plurality of keywords. Each of the plurality of advertisements are associated with a second plurality of keywords. The processing circuit calculates a keyword score for each of the second plurality of keywords for each of the plurality of advertisements. Based on the keyword score, one of the keywords for each of the plurality of the plurality of advertisements is selected. Based on a comparison of the selected keywords, the advertisement to be provided to the user is selected.

Abstract: An LED drive circuit, comprising: a Flyback circuit that has a current-limiting mode and a constant-voltage mode, a non-isolated DC-DC circuit, and a control circuit. The control circuit is used to detect the output voltage of the Flyback circuit, and, when the output voltage of the Flyback circuit is greater than or equal to a first preset voltage value, control the Flyback circuit to operate in the constant-voltage mode; the control circuit is further used to detect the switch transistor current or output current of the Flyback circuit, and, when the output current of the Flyback circuit is greater than a first preset current value, control the Flyback circuit to operate in the current-limiting mode.

Abstract: A resistance device includes a first rotating assembly having a first rotating member, and a second rotating assembly having a second rotating member and a plurality of magnets. A transmission unit is connected to one of the rotating assemblies for driving rotation of the same. A drive unit is connected to the other one of the rotating assemblies, is configured to receive a control signal, and is configured to drive rotation of the other one of the rotating assemblies according to the received control signal. Eddy currents generated by the first rotating member provide resistance to the transmission unit. A resistance training machine having the resistance device is also disclosed.

Abstract: An LED control circuit, comprising: an isolated DC-DC circuit having a first current loop and a voltage loop, said circuit being used for outputting a stable direct current voltage; and a buck circuit having a control unit; wherein the control unit is used for controlling the buck circuit to output constant current, so as to supply power to an LED load, and also used for controlling the buck circuit to not operate when the direct current voltage is less than a preset voltage, and controlling the buck circuit to operate when the direct current voltage is greater than or equal to the preset voltage.

Abstract: An LED drive circuit, comprising: a Flyback circuit that has a current-limiting mode and a constant-voltage mode, a non-isolated DC-DC circuit, and a control circuit. The control circuit is used to detect the output voltage of the Flyback circuit, and, when the output voltage of the Flyback circuit is greater than or equal to a first preset voltage value, control the Flyback circuit to operate in the constant-voltage mode; the control circuit is further used to detect the switch transistor current or output current of the Flyback circuit, and, when the output current of the Flyback circuit is greater than a first preset current value, control the Flyback circuit to operate in the current-limiting mode.

Abstract: A nucleic acid-drug complex is provided in the present disclosure, which includes a nucleic acid sequence of an anti-PD-L1 aptamer and a CpG oligonucleotide sequence capable of activating TLR9, in which the CpG oligonucleotide sequence consists of a first fragment and a second fragment, and the nucleic acid sequence of the anti-PD-L1 aptamer is inserted between the first fragment and the second fragment.

Abstract: A fan cage is at least adapted to a first fan and a second fan smaller than the first fan. The fan cage includes a cage body and an adjustment member. The cage body defines a first accommodation portion in a size fitting the first fan. The adjustment member is movably disposed on the cage body and switchable between a laid down status and an upright status within the first accommodation portion. When the adjustment member is in the upright status, the adjustment member is upright in the first accommodation portion so that the adjustment member and the cage body together define part of the first accommodation portion as a second accommodation portion in a size fitting the second fan.

Abstract: A system for a deep-sea planktonic microorganism in-situ concentration, temperature maintaining and pressure maintaining sampling is provided and includes a sampling cylinder body with double layer structures, the sampling cylinder body is provided with a plug-shaped inner cavity, the plug-shaped inner cavity is provided with a transfer water outlet and a water inlet connected to a water inlet component, the plug-shaped inner cavity is connected to an end cover, the plug-shaped inner cavity is connected to a filter part, the sampling cylinder body is provided with a sampling water outlet, the sampling water outlet is respectively connected to a pressure maintaining device and a water outlet pipe, a temperature maintaining material layer and a temperature control component are connected between the double layer structures, and the temperature control component is electrically connected to a controller. The system can complete sampling on the premise of maintaining in-situ pressure of samples.

Abstract: A fan cage is at least adapted to a first fan and a second fan smaller than the first fan. The fan cage includes a cage body and an adjustment member. The cage body defines a first accommodation portion in a size fitting the first fan. The adjustment member is movably disposed on the cage body and switchable between a laid down status and an upright status within the first accommodation portion. When the adjustment member is in the upright status, the adjustment member is upright in the first accommodation portion so that the adjustment member and the cage body together define part of the first accommodation portion as a second accommodation portion in a size fitting the second fan.

Abstract: An electronic module adapted to an electronic apparatus is provided. The electronic apparatus includes a casing and an electronic assembly, and the electronic assembly is disposed on the casing. The electronic module includes at least one electronic component, a carrier, a rotation component, a connection component, and an elastic assembly. The carrier carries the electronic component, and the carrier is arranged on the casing. The rotation component is pivotally connected to the carrier. The connection component is connected pivotally to the rotation component. The elastic assembly is disposed on the connection component and a hook portion is disposed thereon. The hook portion is adapted to be hooked to the casing, such that the electronic component is plugged to the electronic assembly by the elastic assembly.

Abstract: A detachable cover module includes a bezel body, a button, and a sliding member. The button is pivotally connected to the bezel body. The button includes a pushing member. The sliding member includes a connecting portion and a guiding element. When the button is pressed in a first direction, the pushing member pushes the guiding element, so that the connecting portion moves from a position protruding outward from the bezel body toward a position not protruding outward from the bezel body. When the button is not pressed, the connecting portion of the sliding member is normally maintained at the position protruding outward from the bezel body. The detachable cover module is adapted to be pivotally connected to a body of a chassis to selectively expose or cover an opening of the chassis body.

Abstract: A detachable cover module includes a bezel body, a button, and a sliding member. The button is pivotally connected to the bezel body. The button includes a pushing member. The sliding member includes a connecting portion and a guiding element. When the button is pressed in a first direction, the pushing member pushes the guiding element, so that the connecting portion moves from a position protruding outward from the bezel body toward a position not protruding outward from the bezel body. When the button is not pressed, the connecting portion of the sliding member is normally maintained at the position protruding outward from the bezel body. The detachable cover module is adapted to be pivotally connected to a body of a chassis to selectively expose or cover an opening of the chassis body.

Abstract: The disclosure relates to a cable management cage including cage body and engagement and disengaging components. A fixed end of the elastic plate is fixed to an inner surface of the cage body, the elastic plate and the inner surface are spaced apart by a gap, the engaging structure is fixed on a free end of the elastic plate and movably disposed through a through hole of the cage body. The disengaging component is movably disposed on the cage body. When the disengaging component is in a non-disengaging status, the engaging structure protrudes from the outer surface of the cage body. When the disengaging component is in a disengaging status, part of the disengaging component enters the gap to cause the engaging structure to a position not protruding from the outer surface of the cage body.

Abstract: A battery module is used to accommodate a battery and includes an external card bracket, a battery case, a battery cover, and at least one elastic member. The external card bracket includes at least one first locking portion. The battery case includes at least one second locking portion and at least one first assembly portion. The first locking portion is detachably locked with the second locking portion so that the battery case is assembled onto the external card bracket. The battery cover includes at least one second assembly portion. The second assembly portion is detachably assembled to the first assembly portion such that the battery case and the battery cover define a storage space. The battery is disposed in the storage space. The elastic member is located on the second assembly portion and connects the battery case and the battery cover to limit displacement of the battery cover.

Abstract: The disclosure relates to a cable management cage including cage body and engagement and disengaging components. A fixed end of the elastic plate is fixed to an inner surface of the cage body, the elastic plate and the inner surface are spaced apart by a gap, the engaging structure is fixed on a free end of the elastic plate and movably disposed through a through hole of the cage body. The disengaging component is movably disposed on the cage body. When the disengaging component is in a non-disengaging status, the engaging structure protrudes from the outer surface of the cage body. When the disengaging component is in a disengaging status, part of the disengaging component enters the gap to cause the engaging structure to a position not protruding from the outer surface of the cage body.

Abstract: A nucleic acid-drug complex is provided in the present disclosure, which includes a nucleic acid sequence of an anti-PD-L1 aptamer and a CpG oligonucleotide sequence capable of activating TLR9, in which the CpG oligonucleotide sequence consists of a first fragment and a second fragment, and the nucleic acid sequence of the anti-PD-L1 aptamer is inserted between the first fragment and the second fragment.

Abstract: An inserting/removing assembly including a base, a carrier and a handle is provided. The base is for carrying an inserting/removing part having a connector. The carrier is disposed on the base and has a fixing portion for fixing the connector. The handle is pivotally disposed on the base, and the carrier is located between the base and the handle. The handle is linked with the carrier such that the connector fixed on the fixing portion is moved relative to the base with the carrier.

Abstract: The disclosure relates to a casing assembly, and a casing assembly and electronic device having the same. The casing assembly includes a first casing, a second casing and a fixing assembly. The second casing is slidably disposed on the first casing. The fixing assembly includes a mount, a fastener and a pressure supply component. The mount is disposed on the first casing. The fastener is disposed on the second casing. The fastener is detachably engaged with the mount. The pressure supply component is movably disposed on one of the mount and the fastener and configured to push the other one of the mount and the fastener. When the fastener is disengaged from the mount, the pressure supply component forces the fastener and the mount to move away from each other so as to force the second casing to move relative to the first casing.

Abstract: The disclosure relates to a casing assembly, and a casing assembly and electronic device having the same. The casing assembly includes a first casing, a second casing and a fixing assembly. The second casing is slidably disposed on the first casing. The fixing assembly includes a mount, a fastener and a pressure supply component. The mount is disposed on the first casing. The fastener is disposed on the second casing. The fastener is detachably engaged with the mount. The pressure supply component is movably disposed on one of the mount and the fastener and configured to push the other one of the mount and the fastener. When the fastener is disengaged from the mount, the pressure supply component forces the fastener and the mount to move away from each other so as to force the second casing to move relative to the first casing.

Abstract: The disclosure provides a button. The button includes at least one guiding component and a main body. The main body has at least one guiding surface. The guiding surface of the main body is slidably connected to the guiding component so as to allow the guiding component to guide the main body to move. In addition, the disclosure also provides a switch assembly and a computer host that have the button.