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    • 91. 发明授权
    • Adaptive timing using clock recovery
    • 使用时钟恢复的自适应时序
    • US08477895B1
    • 2013-07-02
    • US13604383
    • 2012-09-05
    • Hui WangYonghua Song
    • Hui WangYonghua Song
    • H04L7/00
    • H04L27/0014H04L2027/0036H04L2027/0053H04L2027/0065H04L2027/0067H04L2027/0091
    • Circuits and methods are described for adaptive timing and communications. Described circuitry includes circuitry to receive an incoming data signal based on a receive clock signal, which is based on a local clock signal (LCS); an offset adjustment circuit to receive timing information relating the LCS to the incoming data signal and calculate a phase offset and a frequency offset indicative of adjustment(s) to be made to the LCS; a first phase interpolator to produce the receive clock signal by adjusting the LCS in response to the phase offset and the frequency offset; a clock recovery circuit to generate the timing information responsive to whether the receive clock signal leads or lags the incoming data signal; a second phase interpolator to produce a transmit clock signal by adjusting the LCS in response to the frequency offset; and circuitry to transmit an outgoing data signal based on the transmit clock signal.
    • 描述了自适应定时和通信的电路和方法。 所描述的电路包括基于基于本地时钟信号(LCS)的接收时钟信号接收输入数据信号的电路; 偏移调整电路,用于接收与输入数据信号相关的LCS的定时信息,并计算出相应的偏移和指示对LCS进行调整的频率偏移; 第一相位内插器,用于通过响应于相位偏移和频率偏移来调节LCS来产生接收时钟信号; 时钟恢复电路,用于响应于所述接收时钟信号是否导通或滞后于所述输入数据信号而产生所述定时信息; 第二相位内插器,用于通过响应于频率偏移调整LCS来产生发送时钟信号; 以及基于发送时钟信号发送输出数据信号的电路。
    • 93. 发明申请
    • HIGH MAGNETIC FIELD SUPERCONDUCTING MAGNET SYSTEM WITH LARGE CROSSING WARM BORE
    • 高磁场超导磁体系统,具有大的交叉点温度
    • US20130033346A1
    • 2013-02-07
    • US13520511
    • 2010-07-01
    • Qiuliang WangXinning HuYinming DaiBaozhi ZhaoLuguang YanShousen SongHousheng WangYuanzhong LeiHui Wang
    • Qiuliang WangXinning HuYinming DaiBaozhi ZhaoLuguang YanShousen SongHousheng WangYuanzhong LeiHui Wang
    • H01F6/00
    • H01F6/04H01F6/06
    • A high magnetic field superconducting magnet system with large crossing warm bore is disclosed, a superconducting coil thereof includes a low temperature superconducting coil and a high temperature superconducting coil. The superconducting coils are connected to a thermal shield and a flange of a low temperature container by a supporting drawbar, thus the superconducting coils as a whole are supported inside the low temperature container. A thermal switch is connected to a primary cold head and a secondary cold head of the cryocooler. The secondary cold head of the cryocooler is connected to a magnet-reinforced supporting flange at the two ends of the low temperature superconducting coil and the high temperature superconducting coil by a cold conduction strip. The superconducting magnet system has a room temperature bore in horizontal direction and a room temperature bore in vertical direction. A thermal shield outside the room temperature bore in horizontal direction is used for preventing thermal radiation by the room temperature bore in horizontal direction to the superconducting coils. A separation supporting frame separates the low temperature superconducting coil and the high temperature superconducting coil into two parts, such that a two-dimensional room temperature space can be included inside the superconducting magnet when the superconducting magnet system is formed as a whole.
    • 公开了一种具有大交叉暖孔的高磁场超导磁体系统,其超导线圈包括低温超导线圈和高温超导线圈。 超导线圈通过支撑牵引杆连接到热屏蔽和低温容器的凸缘,因此整个超导线圈被支撑在低温容器内。 热开关连接到低温冷却器的主冷头和次冷头。 低温冷却器的二次冷头通过冷传导带连接到低温超导线圈和高温超导线圈的两端的磁体加强支撑凸缘。 超导磁体系统在水平方向上具有室温孔,在垂直方向上具有室温孔。 水平方向的室温膛外的热屏蔽用于防止室内温度对水平方向的超导线圈的热辐射。 分离支撑框架将低温超导线圈和高温超导线圈分成两部分,使得当超导磁体整体形成时,可以在超导磁体内部包含二维室温空间。