摘要:
Provided herein are isolated or synthesized Rhopalosiphum padi virus (RhPV) nucleic acids having promotor activities, and vectors containing the isolated or synthesized RhPV nucleic acids for gene delivery in insect expression systems.
摘要:
A method for making lens modules includes the steps of: a) providing a wafer including an array of sensor chips; b) mounting a plurality of lens assemblies on the sensor chips, respectively, thereby defining a plurality of intersecting spacing grooves among the lens assemblies; c) forming substrate layer by filling in the spacing grooves with a resin material; and d) cutting the wafer and the substrate layer along intersecting cutting lines each extending along one of the spacing grooves and each intervening the lens assemblies, the substrate layer being divided into a plurality of barrels respectively surrounding the lens assemblies. A lens module made by the method is also disclosed.
摘要:
A hand tool includes a first part including a head and a shank. Three first holes are defined in the shank and each receive a first stop and a first spring therein. A second hole is defined in shank and located at an axis different from an axis of the first holes, a second stop and a second spring are received in the second hole. A second part is movably mounted to the shank and includes a positioning hole with which one of the first stop is removably engaged. The second stop is slidably engaged with a groove in the second part. A third part is mounted to the second part and includes button which is pushed to remove the first stop from the position hole so that the second part and the third part can be moved relative to the shank.
摘要:
A detection device for measuring an antenna is disclosed, wherein the detection device is provided with a probe seat made of a reflected wave absorbent material; a front end of the probe seat is provided with an extending front arm for connecting to a probe; and a rear end of the probe seat is provided with a connector, of which one end is for connecting to a detection instrument and the other end is electrically connected to the probe through the front arm, thereby when measuring an antenna, the probe seat can absorb reflected waves from the antenna to measure the quality of the antenna pattern.
摘要:
A system comprises an electronic design automation (EDA) tool, for generating a schematic design of an integrated circuit (IC), generating a layout from the schematic design, editing the layout, and verifying the schematic design and layout. At least one non-transitory, computer readable storage medium, is provided for storing data representing the schematic design and the layout, the layout having a network of routing paths connecting at least two active layer devices of the IC design. An RC tool is provided for computing estimated parasitic capacitances of the routing paths of the network before verifying the schematic design and layout, and for inserting a capacitor corresponding to the estimated parasitic capacitance into the data representing the schematic design of the IC. A first device level simulation tool for simulating performance of the network based on the at least two active layer devices and the estimated parasitic capacitances.
摘要:
A wireless apparatus and a method thereof are provided. The wireless apparatus comprises a receiving unit and a processing unit. The receiving unit is configured for receiving a packet which comprises a data portion and a cyclic redundancy check portion from the base station. The processing unit connected to the receiving unit which is configured for generating a de-masked packet by de-masking the cyclic redundancy check portion and at least one selected bit of the data portion by a plurality of predetermined bits, determining that the de-masked packet pass a cyclic redundancy check, and accepting the packet after the determination.
摘要:
A mobile station (MS), a base station (BS), a transmission method and a computer storage medium thereof are provided. When the MS requests a bandwidth from the BS, it may generate a selected transmission sequence and a quick access message. The selected transmission sequence comprises pre-defined bit information (e.g., a flow identification, a size of the bandwidth or the like), and the quick access message comprises a station identification of the MS. The MS may transmit the transmission sequence and the quick access message to the BS in a frame so that the BS may allocate the bandwidth to the MS according to the size of the bandwidth, the station identification and the flow identification. Thereby, the amount of the control signals needed when the MS requests a bandwidth from the BS may be decreased.
摘要:
A base station, a mobile station and a communication method thereof are provided. The base station and the mobile station are adapted for use in a wireless network. The wireless network comprises the base station and the mobile station. The mobile station connects with the base station via a physical channel. The physical channel comprises a plurality of resource units. Each resource unit comprises a sub-block. The sub-block comprises a sequence. The mobile station communicates with the base station with the sequence during the sub-block bases on a mapping relation.
摘要:
A system for scheduling packets to be transmitted is provided. The system includes a soft delay bound calculator module and a frame determination module. The soft delay bound calculator module calculates a soft delay bound for a non-real-time packet based on a packet size of the non-real-time packet and a minimum reserved traffic rate of a channel. The frame determination module determines whether a real-time packet must be transmitted at a current frame according to a delay bound, a transmission time, and a possible retransmission time thereof, and whether a non-real-time packet must be transmitted at a current frame according to a soft delay bound, a transmission time, and a possible retransmission time thereof. Thus, it is possible to improve the performance of the system while keeping the QoS thereof in a mixed service environment.
摘要:
A base station and an uplink transmission method thereof are provided. The base station receives a plurality of first uplink transmission requests of a plurality of first wireless devices of a first group and a plurality of second uplink transmission requests of a plurality of second wireless devices of a second group in a first time interval, and approves one of the second uplink transmission requests. The base station receives second uplink transmission data of the second wireless device corresponding to the approved second uplink transmission request in a second time interval behind the first time interval. The base station receives the second uplink transmission requests of the second wireless devices corresponding to the unapproved second uplink transmission requests in a third time interval behind the second time interval.