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    Electronic data processing system with plural independent control units
    4.
    发明授权
    Electronic data processing system with plural independent control units 失效
    具有多项独立控制单元的电子数据处理系统

    公开(公告)号：US3681761A

    公开(公告)日：1972-08-01

    申请号：US3681761D

    申请日：1970-05-01

    Applicant: IBM

    Inventor： SCHUENEMANN CLAUS H ,  SPRUTH WILHELM G

    IPC: G06F1/03 ,  G06F7/50 ,  G06F7/505 ,  G06F7/575 ,  G06F9/22 ,  G06F9/26 ,  G06F13/12 ,  G06F15/78 ,  G06F15/16

    CPC classification number: G06F7/5057 ,  G06F1/03 ,  G06F7/575 ,  G06F9/226 ,  G06F9/264 ,  G06F13/124 ,  G06F15/7864

    Abstract: A data processing system which consists of individual, essentially highly integratable, storage structures, which are linked with each other by means of a bus system, without the use of connecting, unordered logic circuits, and which perform the functions of the system control. The data processing system is composed of independent control units; the actual system control (CPU), and the individual controls (CON) associated with the Input/Output devices. A common bus system is employed for data and signal communication between the units. All these controls have identical circuitry, differing from each other only by the specific microprogram used. Logic personalization of the individual controls is ensured by their specific microprogram or by their table stored in read-only storages. A central control within the individual control units is not used, since a part of the operation code in each function unit is separately decoded.

    Abstract translation: 一种数据处理系统，其由单独的，基本上高度可整合的存储结构组成，其通过总线系统彼此链接，而不使用连接的无序逻辑电路，并且执行系统控制的功能。 数据处理系统由独立控制单元组成; 实际系统控制（CPU）和与输入/输出设备相关联的单独控制（CON）。 公共总线系统用于各单元之间的数据和信号通信。 所有这些控制具有相同的电路，仅通过所使用的特定微程序彼此不同。 单个控制器的逻辑个性化可以通过其特定的微程序或者存储在只读存储器中的表来保证。 不使用各个控制单元内的中央控制，因为每个功能单元中的一部分操作代码被单独解码。

    METHOD OF RECORDING INFORMATION ON AN ELECTROSENSITIVE RECORD CARRIER
    9.
    发明专利
    METHOD OF RECORDING INFORMATION ON AN ELECTROSENSITIVE RECORD CARRIER 未知

    公开(公告)号：CA1199220A

    公开(公告)日：1986-01-14

    申请号：CA423103

    申请日：1983-03-08

    Applicant: IBM

    Inventor： BAHR DIETRICH J ,  BURCKARDT KARL-HEINZ ,  GOLDRIAL GOTTFRIED A ,  RUDOPH VOLKER ,  SPRUTH WILHELM G

    IPC: B41M5/20 ,  B41J2/425 ,  G01D15/08 ,  G03G15/05 ,  B41J3/10

    Abstract: METHOD OF RECORDING INFORMATION ON AN ELECTROSENSITIVE RECORD CARRIER The invention concerns a method of recording information on an electrosensitive record carrier, preferably a record carrier covered with a metallic or metalliferous layer, by means of a print head movable relatively parallel to the surface of the record carrier and comprising at least one print electrode controllable by print pulses, and a control circuit for the timely generation of the print pulses from digital or analog signals received in such a manner that the duration and amplitude of each print current pulse are chosen so that the print process triggered by the individual print pulse is completed by the time the print pulse stops.

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