Abstract: A clock data recovery circuit and a clock data recovery method are provided. The clock data recovery circuit includes a time delay loop (100), a frequency locking loop (200) and a deserializer (300). The time delay loop (100) is configured to delay input data according to a phase of a clock signal to realize phase alignment; the frequency locking loop (200) is connected to the time delay loop (100), and is configured to adjust a frequency of the clock signal according to the delayed input data to make the frequency of the clock signal be consistent with a frequency of the input data; and the deserializer (300) is respectively connected to the time delay loop (100) and the frequency locking loop (200), and is configured to deserialize the input data according to the clock signal.

Abstract: The invention provides compositions and methods for sequencing nucleic acids and other applications. In sequencing by synthesis, unlabeled reversible terminators are incorporated by a polymerase in each cycle, then labeled after incorporation by binding to the reversible terminator a directly or indirectly labeled antibody or other affinity reagent.

Abstract: An electronic device case which includes a bottom shell, a plurality of side shells, a first hanging lug and a second hanging lug is disclosed. The side shells are connected to the bottom shell. The first hanging lug is located on one of the side shells. The first hanging lug includes a first top plate, a first supporting plate, a first hole and a first arch bridge part. The first supporting plate is connected to the first top plate. The first hole is located on the first top plate. The first arch bridge part supports the first top plate. The second hanging lug is located on the bottom shell. The second hanging lug includes a second top plate and a second supporting plate. The second supporting plate is connected to the second top plate.

Abstract: An electronic device case which includes a bottom shell, a plurality of side shells, a first hanging lug and a second hanging lug is disclosed. The side shells are connected to the bottom shell. The first hanging lug is located on one of the side shells. The first hanging lug includes a first top plate, a first supporting plate, a first hole and a first arch bridge part. The first supporting plate is connected to the first top plate. The first hole is located on the first top plate. The first arch bridge part supports the first top plate. The second hanging lug is located on the bottom shell. The second hanging lug includes a second top plate and a second supporting plate. The second supporting plate is connected to the second top plate.

Abstract: A communication network includes a plurality of communication nodes, each of which can transmit data at a variable bandwidth. Each communication node predicts its own bandwidth requirements, and communicates its predicted own bandwidth requirements to the network. The nodes acquire bandwidth requirement information of other communication nodes on the network, and each one determines its own bandwidth allocation according to a common bandwidth allocation scheme. The common bandwidth allocation scheme is available to the plurality of communication nodes.

Abstract: A system of distributed intelligent scheduling with compensation optimization (DISCO) for a wireless ad hoc network or a personal area network is provided. The system schedules packet transmissions for a plurality of links within the network based on link information which includes QoS requirement, achieved QoS and channel status for the links. The channel status is classified as a good mode, a bad mode and a marginal mode based on successful packet transmission probability. The successful packet transmission probability of the good mode is greater than the successful packet transmission probability of the marginal mode, while the successful packet transmission probability of the marginal mode is greater than the successful packet transmission probability of the bad mode.

Abstract: A method for fixing an electromagnetic interference (EMI) shield onto a circuit board. The circuit board has a plurality of holes, and the EMI shield has a plurality of fasteners that correspond to the plurality of holes. The method includes inserting the plurality of fasteners into the corresponding plurality of holes of the circuit board so as to fix the EMI shield onto the circuit board.