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    • 6. 发明授权
    • Read head for Wiegand Wire
    • 阅读Wiegand Wire的头
    • US4593209A
    • 1986-06-03
    • US613635
    • 1984-05-24
    • Carroll D. Sloan
    • Carroll D. Sloan
    • G01R33/02G06K7/08G11C11/04H03K3/45
    • G06K7/087G01R33/02G06K7/083
    • A read head for a Wiegand Wire has a low reluctance core on which a pick-up coil is wound. The Wiegand Wires are passed over a face of the core and coil and switch state directly over the core and coil so that the change in the magnetic field is coupled to the coil to produce an output pulse. Outboard of the direction in which the Wiegand Wires travels are first and second magnets that generate the field. In contact with these magnets and bridging both sides of the coil are first and second magnetic shunt members which control and determine the shape of the field. A first magnetic shunt member has a relatively narrow bridge portion which saturates under the field involved and thus there is a large leakage field adjacent to the face of the read head for the purpose of appropriately setting the Wiegand Wires. The second shunt has a much larger bridge portion so that there is much less leakage flux. However this smaller leakage flux is in the opposite direction from the leakage flux from the first shunt. The leakage flux from the second shunt serves to establish, accordingly, a negative field having a magnitude sufficient to reset the Wiegand Wire. In this fashion the two magnets and two shunts determine the strength and configuration of the field.
    • Wiegand Wire的读头具有低磁阻芯,其上缠绕有拾音线圈。 Wiegand线通过芯线和线圈的面,并直接通过芯线圈和线圈开关状态,使得磁场的变化耦合到线圈以产生输出脉冲。 威格导线行进方向的外侧是产生场的第一和第二磁体。 与这些磁体接触并桥接线圈的两侧是控制和确定场的形状的第一和第二磁分路构件。 第一磁分路构件具有相对窄的桥接部分,其在所涉及的磁场下饱和,因此为了适当地设置韦根电线,存在与读取头的表面相邻的大的泄漏场。 第二分路具有更大的桥接部分,使得漏电流更少。 然而,较小的漏磁通量与来自第一分流器的漏磁通相反。 因此,来自第二分路的漏磁通用于建立具有足以复位韦根线的幅度的负磁场。 以这种方式,两个磁铁和两个分流器确定了该领域的强度和配置。
    • 7. 发明授权
    • Magnetic memory array
    • 磁记忆阵列
    • US3863233A
    • 1975-01-28
    • US34431673
    • 1973-03-23
    • GOODYEAR AEROSPACE CORP
    • EDDEY EVERETT EFAVOR JAMES NMEILANDER WILLARD C
    • G06F15/80G11C15/02G11C11/04G11C11/14
    • G11C15/02G06F15/8038
    • An associative processor is provided which is a digital computer system capable of operating upon many independent sets of data at once or simultaneously. Each data set is processed sequentially, bit by bit giving an overall effect that is analogous to a large bank of serial computers all executing the same program, but on different data. Each memory word corresponds to one such serial processor. Since the available number of memory words greatly exceeds the number of data bits typically processed in parallel by a conventional sequential computer, the associative processor has a considerable speed advantage. Each word in memory has a common response store and arithmetic unit to accomplish logical operations in a parallel by word serial by bit interrogation. In essence, the processor combines an associative memory with control of the associative memory provided through essentially parallel input-output busses, and with the associative memory array incorporating arithmetic and logic circuits. These logic circuits permit parallel by word, serial by bit readout, thus incorporating an input/output capability that exceeds all prior computer techniques.
    • 提供了一种联合处理器,其是能够一次或同时地操作许多独立数据集的数字计算机系统。 每个数据集被顺序地处理,逐位地给出类似于所有执行相同程序但是在不同数据上的大量串行计算机的整体效果。 每个存储器字对应于一个这样的串行处理器。 由于可用的存储器字数大大超过常规顺序计算机通常并行处理的数据位的数量,所以关联处理器具有相当大的速度优势。 存储器中的每个单词具有通用的响应存储器和算术单元,以逐个逐位询问的方式并行地完成逻辑操作。 本质上,处理器将关联存储器与通过基本上并行的输入 - 输出总线提供的关联存储器的控制以及结合算术和逻辑电路的关联存储器组合。 这些逻辑电路允许通过字逐行读取并行,从而结合超过所有先前的计算机技术的输入/输出能力。
    • 10. 发明授权
    • Method of fabricating a magnetic memory matrix
    • 制造磁记忆矩阵的方法
    • US3676924A
    • 1972-07-18
    • US3676924D
    • 1970-07-13
    • THOMAS & BETTS CORP
    • COLE JOHN MSINCLAIR WILLIAM
    • G11C11/04H01F7/06G11B5/62
    • G11C11/04Y10T29/49069
    • A method of fabricating a magnetic memory device having spaced, parallel, magnetically coated wires received within tunnels and spaced parallel word conductors crossing the magnetically coated wires at right angles and in close proximity thereto, in which a substrate is formed to have a contoured surface of elongated parallel recesses for receiving the magnetically coated wires and the word conductors are electroplated directly onto the contoured surface of the substrate to follow the shape of the substrate surface. The exposed conductive surfaces of the plated word conductors are then coated with a thin film of insulative material and the completed structure forms one side of the memory that is joined to an identical, similarly formed mating opposite dise.
    • 一种制造磁性存储器件的方法,其具有接收在隧道内的间隔开的平行的磁性涂层线,并且间隔开的并行字形导体以直角和非常接近的方式与磁性涂覆的线交叉,其中衬底被形成为具有 将用于接收磁性涂覆的线和字形导体的细长的平行凹槽直接电镀到衬底的轮廓表面上以跟随衬底表面的形状。 然后,镀覆文字导体的暴露的导电表面涂覆有绝缘材料的薄膜,并且完成的结构形成存储器的一侧,其连接到相同的类似形状的配对相反的形状。