Abstract: The present disclosure discloses a method for modulating a switch of a converter. The method is applicable to a topological structure of a multiphase stacked interleaved buck converter, and includes: acquiring charge-discharge state information in the topological structure, wherein the charge-discharge state information comprises at least a first charge-discharge state of any one phase primary loop, a second charge-discharge state of a secondary loop corresponding to the any one phase primary loop, a third charge-discharge state of another primary loop, and a fourth charge-discharge state of another secondary loop; and adjusting, based on the first charge-discharge state, a closed state of a switch disposed on a bridge arm connected to the any one phase primary loop, and adjusting, based on the second charge-discharge state and the third charge-discharge state, a closed state of a switch disposed on another bridge arm.

Abstract: A pyrene-based compound for imaging intracellular organelles, where the pyrene-based compound is defined by a formula selected from the group consisting of: The G+ of the pyrene-based compound is selected from the group consisting of a pyridinium or a benzothiazolium group. The R group of the pyrene-based compound is selected from the group consisting of a methyl group, an ethyl group, a propyl group or a benzyl group.

Abstract: Flavonoid compounds may be prepared that are selective for certain cell organelles, and may be used as biological imaging agents. Organelles that may be imaged with flavonoid compounds include mitochondria and lysosomes. Advantageously, the flavonoids show specificity to certain organelles and may exhibit a florescence “turn-on” mechanism, where the flavonoids that have target an organelle exhibit a florescence response when excited.

Abstract: The present disclosure provides a channel classification method and device. The method comprising: receiving preset channel tags and content information of channels; the content information includes program contents that individual channels broadcast in periods of time or program content tags corresponding to included non-live contents; classifying the current individual channels according to the channel tags and generating first classification items; determining a program content tag corresponding to the program content or the non-live content that is currently being broadcasted, respectively, according to the program content or the non-live content that is currently being broadcasted by the channels; and classifying the channels according to the program content tag corresponding to the program content or the non-live content that is currently being broadcasted and generating second classification items.

Abstract: The present disclosure provides an operation instructing method and apparatus for a remote controller of an intelligent television, relating to the technical field of intelligent television. The method comprises: receiving an operation instruction from the remote controller; judging whether a user operation satisfies a preset instruction condition according to the operation instruction; and if so, displaying operation instruction information of the remote controller on a user operation interface, the operation instruction information being indicative of an operation of the remote controller. The present disclosure can solve the problem that since the service contents in the current intelligent television are numerous, and the operation mode varies with the service content, a misoperation will easily occur when certain service content is operated in a conventional operation mode, and the application of the service content is tedious and complex.

Abstract: Squaraine dyes are used to detect the presence of protein in a test sample, which is a substance that may contain protein. A squarine dye is placed in water, and in some instances joined with an aggregation agent, to create an aqueous dye solution. That dye solution is joined with a test sample. When the dye solution is joined with the test sample and the resultant test solution is excited by the application of photons, a resulting fluorescence or absence thereof reveals if protein was present in the test sample.

Abstract: Hydroxyphenylbenzazole compounds that are useful for the selective detection of zinc, aluminum, chromium, and iron cations in vitro and in vivo. The Hydroxyphenylbenzazole compounds include a 2-hydroxyphenyl group bound to a single benzazole group; a first ligand group that is a Schiff base moiety; and a second ligand group selected from a Schiff base moiety and a hydroxyl group.

Abstract: 2,5-Bis(benzoxazol-2?-yl)benzene-1,4-diol derivatives (Zinhbo derivatives) are used to detect zinc ions and have particular application in vivo and in vitro. Zinhbo derivatives upon excitation give a florescence response emission that can be used to determine the presence of zinc cation in solution. Zinhbo derivatives complexed with zinc cations upon excitation can produce a florescence response emission in the visible and near infrared range. Zinhbo derivatives complexed with zinc cations exhibit a large stoke shift between the excitation and emission wavelengths.

Abstract: An audio/video device may determine that a UI is displayed in a first AV signal, and may capture a frame of the UI in order to provide UI information to a UI generation component that generates a second UI. The AV device may then provide the second UI for display in place of the first UI. The AV device may act as a virtual controller device capable of controlling multiple devices and streaming content from multiple devices to multiple displays.

Abstract: A lanthanide complex, method of forming and method of using the lanthanide complex as a near-infrared luminescent material are described. The complex includes at least one lanthanide ion and at least one polydentate ligand derived from a molecule having the general formula of Structure 2: where: E represents a heteroatom or heteroatom-containing group and R1-R8 are independently selected from H, —OH, —NH2, —SO3H, —CO2H, halides, optionally substituted organic groups; and conjugated linking groups which link two of the polydentate ligands of Structure 2 together.

Abstract: The present disclosure provides a terminal device and a method for browsing service content of the terminal. The method comprises: classifying service contents in the terminal device into classes and assigning channel numbers to the classes in a reserved channel section; receiving a channel switching instruction inputted by a user, the channel switching instruction including channel number information of a target class to be switched; determining the target class corresponding to a channel number, according to the channel number information; transmitting service content in the target class to a display device for display. Thus the present disclosure can solve a problem in conventional terminal devices that are complicated to seek for service contents other than the live channel and are difficult to quickly switch to the service content of a needed application.

Abstract: The present disclosure provides an operation instructing method and apparatus for a remote controller of an intelligent television, relating to the technical field of intelligent television. The method comprises: receiving an operation instruction from the remote controller; judging whether a user operation satisfies a preset instruction condition according to the operation instruction; and if so, displaying operation instruction information of the remote controller on a user operation interface, the operation instruction information being indicative of an operation of the remote controller. The present disclosure can solve the problem that since the service contents in the current intelligent television are numerous, and the operation mode varies with the service content, a misoperation will easily occur when certain service content is operated in a conventional operation mode, and the application of the service content is tedious and complex.

Abstract: Flavonoid compounds that are selective for a protein, a portion or a living cell, or a portion of an organism may be used as biological imaging agents. The flavonoid compounds are useful for methods of imaging organisms such as zebrafish embryos and zebra fish. Flavonoid compounds may also be used to detect protein. Advantageously, flavonoids that selectively bind protein, a portion of a living cell, or a portion of an organism may exhibit a florescence “turn-on” mechanism, where the flavonoids that are selectively bound exhibit a florescence response when excited.

Abstract: A wireless network gateway may include monitoring and analysis functionality for automatically configuring the network gateway's connection characteristics based on an analysis of monitored network traffic.

Abstract: The present disclosure provides an intelligent terminal-based tween interactive advertisement placement method and apparatus. The tween interactive advertisement placement method comprises: receiving advertisements issued by an advertisement management system through unidirectional DVB transport streams or bidirectional IP data streams; receiving a channel switching request input by a user; selecting an advertisement to be exhibited from the received advertisements according to a business rule; rendering the selected advertisement, and exhibiting the rendered advertisement on a screen. The present disclosure can improve the efficiency of the advertisement insertion when the intelligent terminal switches a channel, and solve the problem in the prior art that the advertisement exhibits a very small amount of information, and the user is easy to be averse to an advertisement that occurs at a fixed position for a long time.

Abstract: The present disclosure provides a channel classification method and device. The method comprising: receiving preset channel tags and content information of channels; the content information includes program contents that individual channels broadcast in periods of time or program content tags corresponding to included non-live contents; classifying the current individual channels according to the channel tags and generating first classification items; determining a program content tag corresponding to the program content or the non-live content that is currently being broadcasted, respectively, according to the program content or the non-live content that is currently being broadcasted by the channels; and classifying the channels according to the program content tag corresponding to the program content or the non-live content that is currently being broadcasted and generating second classification items.

Abstract: An electric vehicle for personal transportation includes an inflatable body that is airtight and a chassis. The chassis is made of two box-like structures connected together with a hinge so that when rotated together around the hinge the two box-like structures form an enclosure configured to hold the inflatable body when the inflatable body is deflated. The inflatable body preferably holds a number of independent “air bags” or chambers formed in the shape of an automobile and includes a driver's compartment with a driver's seat. A front-end chamber of the electric vehicle inflates a collision air-bag through a flowable connection when the front-end chamber is impacted in a front-end collision. A suspension system may be present for each wheel. The suspension system includes an arm between two tubular bearings. The arm is made of an air-chamber bag partially contained by a sheet-metal cap providing rigidity.

Abstract: Flavonoid compounds may be prepared that are selective for certain cell organelles, and may be used as biological imaging agents. Organelles that may be imaged with flavonoid compounds include mitochondria and lysosomes. Advantageously, the flavonoids show specificity to certain organelles and may exhibit a florescence “turn-on” mechanism, where the flavonoids that have target an organelle exhibit a florescence response when excited.

Abstract: Methods for preparing 2,5-Bis(benzoxazol-2?-yl)benzene-1,4-diol derivatives (Zinhbo derivatives) are provided. Zinhbo derivatives are used to detect zinc ions and have particular application in vivo and in vitro. Zinhbo derivatives upon excitation give a florescence response emission that can be used to determine the presence of zinc cation in solution. Zinhbo derivatives complexed with zinc cations upon excitation can produce a florescence response emission in the visible and near infrared range. Zinhbo derivatives complexed with zinc cations exhibit a large stoke shift between the excitation and emission wavelengths.

Abstract: A lanthanide complex, method of forming and method of using the lanthanide complex as a near-infrared luminescent material are described. The complex includes at least one lanthanide ion and at least one polydentate ligand derived from a molecule having the general formula of Structure 2: where: E represents a heteroatom or heteroatom-containing group and R1-R8 are independently selected from H, —OH, —NH2, —SO3H, —CO2H, halides, optionally substituted organic groups; and conjugated linking groups which link two of the polydentate ligands of Structure 2 together.