公开(公告)号：US3808457A

公开(公告)日：1974-04-30

申请号：US32200673

申请日：1973-01-08

Applicant: FILIPPOV A ,  PAUKOVA L ,  BELOPOLSKY V ,  UDOVIK A ,  NIKISHIN V ,  TOROPOV A

Inventor： TOROPOV A ,  NIKISHIN V ,  UDOVIK A ,  BELOPOLSKY V ,  PAUKOVA L ,  FILIPPOV A

IPC: H03K19/084 ,  H03K19/22 ,  H03K19/30 ,  H03K19/34

CPC classification number: H03K19/084

Abstract: A dynamic logic device operable to perform AND, OR, NOR functions and their combinations, comprising an input logic circuit, a regenerative amplifier and a circuit controlling the feedback of the regenerative amplifier. This circuit controlling the feedback of the amplifier includes an ''''on'''' transistor and an ''''off'''' transistor, the emitter of the ''''on'''' transistor and the collector of the ''''off'''' transistor being connected to each other and being also connected to the input of the regenerative amplifier, the collector of the ''''on'''' transistor being connected through a bias diode to the base of the ''''off'''' transistor and being connected through a resistor to the source of timing pulses, the base of the ''''on'''' transistor being connected to the output of the input logic circuit.

Abstract translation: 一种动态逻辑装置，其可操作以执行AND，或NOR或其功能及其组合，包括输入逻辑电路，再生放大器和控制再生放大器反馈的电路。 控制放大器反馈的该电路包括一个“导通”晶体管和一个“截止”晶体管，“导通”晶体管的发射极和“截止”晶体管的集电极互相连接，并连接到输入端 的“on”晶体管的集电极通过偏置二极管连接到“截止”晶体管的基极，并通过电阻器连接到定时脉冲源，“导通”晶体管的基极为 连接到输入逻辑电路的输出。

公开(公告)号：US3821580A

公开(公告)日：1974-06-28

申请号：US21120471

申请日：1971-12-23

Applicant: ZELENSKY K ,  KANUNOV M ,  ALEXANDROVICH E ,  BELKIN N ,  DRON N ,  SLOEVA G ,  KHUDYAKOVA L ,  TSUKERMAN V ,  TOROPOV A ,  TROSHKIN I ,  RAZIN A ,  TARASOVA L ,  IOFFE J ,  VASILIEV V

Inventor： ALEXANDROVICH E ,  BELKIN N ,  RAZIN A ,  TARASOVA L ,  ZELENSKY K ,  KANUNOV M ,  IOFFE J ,  VASILIEV V ,  DRON N ,  SLOEVA G ,  KHUDYAKOVA L ,  TSUKERMAN V ,  TOROPOV A ,  TROSHKIN I

IPC: H01J35/04

CPC classification number: H01J35/04

Abstract: A flash X-ray tube having two electrodes, each electrode being provided with means for effecting autoelectronic emission adapted to bring about emanation of X-rays, respectively, from the other one of the two electrodes. The electrodes are so constructed and arranged in the tube that they ensure emanation of X-rays in a specified direction.