摘要:
The invention relates to a method of performing an acoustophoretic operation, comprising the steps of: a. providing an acoustophoretic chip comprising a polymer substrate in which a microfluidic flow channel is positioned, b. providing at least one ultrasound transducer in acoustic contact with one surface of the substrate, c. actuating the at least one ultrasound transducer at a frequency f that corresponds to an acoustic resonance peak of the substrate including the microfluidic flow channel filled with a liquid suspension, and d. providing the liquid suspension in the flow channel to perform the acoustophoretic operation on the liquid suspension. The invention further relates to an acoustophoretic device, a method of producing an acoustophoretic device, and a microfluidic system comprising the acoustophoretic device.
摘要:
A network device is provided. The network device includes a port complex having a plurality of ports configured to operate at different operating speeds for sending and receiving information complying with different protocols. The network device further includes a processor complex having a plurality of processors for processing information complying with different protocols and received by the plurality of ports; and a message queuing system (MQS) for managing messages for the plurality of processors regarding the received information complying with different protocols. Each processor can process information complying with any of the different protocols.
摘要:
Extremity control in a video game such as a skateboarding video game is provided through use of a video game controller. In some embodiments multi-axis controls of the video game controller are used to control extremities of a skateboarder character and to move a skateboard used by the skateboarder character responsive to movement of the extremities. For example, the skateboarder character's hands may grab the skateboard to perform a grab trick, or the skateboarder character may shift weight to perform a manual or similar trick.
摘要:
The present invention relates to an apparatus for the application of adhesive materials, e.g. flooring or tile adhesive or similar for the laying of flooring or roofing surfaces, where the apparatus is comprised of a frame for the securing of a trowel blade (25) in its correct position with regard to the subfloor over which it is being moved, and where the apparatus furthermore comprises at least one receptacle chamber (8) for a container (1) containing adhesive material, wherein a first wall portion (10) of said receptacle is provided with a first through opening (10!) or channel through the wall portion of such a shape that it mates with a corresponding outlet member (4) provided on said container (1) for adhesive material, whereby, when the container (1) is placed in the receptacle chamber (8), adhesive material can flow from the container (1) through said first wall portion (10) and into an exhaust chamber (9) of the apparatus, from which exhaust chamber (9) the adhesive material during use of the apparatus is spread over said subfloor, upon which adhesive is to be applied. The invention furthermore relates to a container that is provided with such outlet means that it can only be used together with the apparatus, if characteristics relating to dimensions, shape and orientation of the outlet member of the container correspond to similar parameters of the apparatus By these means it is prevented that unauthorized containers are used together with the apparatus
摘要:
Method of indicating the position of a hydraulically actuated armature, comprising an adjust cylinder for actuating the armature, connected by at least one pressure medium line to an adjustment valve through which the pressure medium line can be switched between pressure-causing forward flow and pressure-less backward flow, wherein the flow through the pressure medium line is converted into a number of electric pulses and the number of pulses reflecting the flow is processed in a program in an indicator unit such that the number of pulses occurring in a predetermined adjustment travel when the flow in the pressure medium line is pressure-less is calculated as being the same adjustment travel as when the pressure medium line is switched to be the pressure line.
摘要:
The present disclosure relates to a monitoring system which comprises at least one monitoring satellite placed in orbit at a lower altitude than that of the satellites of the satellite constellation so as to be capable of receiving the positioning signals emitted towards the Earth by said satellites, and which comprises a processing unit intended for verifying the integrity of said received positioning signals, using position information that is separate from said signals for this purpose.
摘要:
A method for handling packet discard in a transmitter of a wireless communications system includes activating a “use of a special value of a header extension field” mode, discarding a plurality of service data units, wherein the last service data unit of the plurality of service data units ends at an end of a first protocol data unit using the special value in a header extension field, and setting a value of a field to be a sequence number of a second protocol data unit, wherein the field is utilized for indicating a receiver to discard all not yet successfully received service data units that have segments with sequence number being less than the value of the field, and the second protocol data unit is next to the first protocol data unit.
摘要:
Method and system for managing frame traffic in a Fibre Channel network with plural switch elements with receive and transmit ports is provided. The method includes limiting a number of R_RDYs sent between frames, when frames are waiting to be transmitted at a given time, for minimizing a number of ordered sets transmitted between frames. The switch element includes a R_RDY control module that stores a number of R_RDYs that a port has to send, stores an actual number of R_RDYs that are sent since a last frame is transmitted; stores a number of R_RDYs that are sent between frames and this number of R_RDYs can be programmed to be less than two; and stores a threshold value that is less than or equal to a maximum R_RDY count value.