公开(公告)号：US3832602A

公开(公告)日：1974-08-27

申请号：US28444972

申请日：1972-08-28

Applicant: SIEMENS AG

Inventor： SCHAFF U ,  KAISER W ,  ENGELHARD D ,  HOFMANN H

IPC: H05K1/02 ,  H05K5/00

CPC classification number: H05K1/0233 ,  H05K1/0215 ,  H05K1/0227 ,  H05K1/0231 ,  H05K2201/0715 ,  H05K2201/093 ,  H05K2201/09318 ,  H05K2201/09345 ,  H05K2201/09663 ,  H05K2201/09972 ,  H05K2201/1006 ,  H05K2201/10166

Abstract: A print for control modules of contact-free control and regulating systems comprising an insulating carrier plate having one portion of one surface adjacent the control inputs provided with a plurality of anti-interference filters. The number of filters is the same as the number of control inputs. The other portion of the one surface of the plate is provided with the same number of threshold value stages connected to the filters. The other surface of the carrier plate has a metal layer thereon which is electrically interrupted in accordance with the boundary between the first and second portions of the one surface thereof. The portion of the layer corresponding to the first portion is connected to ground and the portion of the layer corresponding to the second portion is connected to a reference potential.

Abstract translation: 一种无接触式控制和调节系统的控制模块的打印件，包括绝缘载板，该绝缘载板具有与设置有多个抗干扰滤波器的控制输入相邻的一个表面的一部分。 滤波器的数量与控制输入的数量相同。 板的一个表面的另一部分设置有连接到过滤器的相同数量的阈值级。 载体板的另一个表面上具有金属层，该金属层根据其一个表面的第一和第二部分之间的边界被电中断。 对应于第一部分的层的部分连接到地面，并且对应于第二部分的层的部分连接到参考电位。

公开(公告)号：US3731120A

公开(公告)日：1973-05-01

申请号：US3731120D

申请日：1971-03-29

Applicant: SIEMENS AG

Inventor： EICHMANN D ,  HEYER G ,  SCHAFF U ,  VOIGT G

IPC: H03K19/082 ,  H03K19/08

CPC classification number: H03K19/082

Abstract: A compact module with several AND or NAND stages, designed as a monolithic integrated circuit, comprises a fully integrated current feeder circuit, consisting of a transistor-resistor combination which can be connected to the supply voltage source, and is coupled to all gates of each control module. In order to expand the permissible range of the operating and control voltages of the gate circuit elements, at least a portion of the associated, current-determining resistance is replaced by regulating transistors, on the collector-emitter circuits of which a constant current is impressed in each case as a function of a voltage taken from the transistor-resistor combination of the current feeder circuit.

Abstract translation: 具有多个AND或NAND级的紧凑型模块，设计为单片集成电路，包括完全集成的电流馈电电路，由可连接到电源电压源的晶体管 - 电阻组合组成，并耦合到每个 控制模块 为了扩展门电路元件的工作和控制电压的允许范围，相关的电流确定电阻的至少一部分被调节晶体管代替，其中施加恒定电流的集电极 - 发射极电路 在每种情况下，根据从当前馈电电路的晶体管 - 电阻组合获取的电压的函数。