Accession Number : AD0475423


Title :   CERTAIN PROBLEMS OF PNEUMATIC COMPUTING DEVICES.


Descriptive Note : Edited translation,


Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH


Personal Author(s) : Pao, Liu


Report Date : 25 Oct 1965


Pagination or Media Count : 13


Abstract : This paper discussed possible schemes for the construction of certain devices for use in pneumatic data-processing equipment and pneumatic analog computer systems. For the former, it proposes a solution circuit using pneumatic relays for 100 series signals and a pneumatic analog-to-digital converter based on a so-called pneumatic intervallometer. For the latter case, a pneumatic multiplier and an approximate dead-time element using long tubes are presented. (Author)


Descriptors :   *PNEUMATIC EQUIPMENT , *DATA PROCESSING , ANALOG COMPUTERS , CHINA , RELAYS


Subject Categories : Computer Hardware


Distribution Statement : APPROVED FOR PUBLIC RELEASE