GB1263211A - Connection for time sequence conversion of signals - Google Patents

Connection for time sequence conversion of signals

Info

Publication number
GB1263211A
GB1263211A GB433170A GB433170A GB1263211A GB 1263211 A GB1263211 A GB 1263211A GB 433170 A GB433170 A GB 433170A GB 433170 A GB433170 A GB 433170A GB 1263211 A GB1263211 A GB 1263211A
Authority
GB
United Kingdom
Prior art keywords
thyristors
gates
store
signal
counter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB433170A
Inventor
Josef Sob
Hyneck Sechovsky
Josef Kaliba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vyzkumny Ustav Matematickych Stroju
Original Assignee
Vyzkumny Ustav Matematickych Stroju
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vyzkumny Ustav Matematickych Stroju filed Critical Vyzkumny Ustav Matematickych Stroju
Publication of GB1263211A publication Critical patent/GB1263211A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors

Abstract

1,263,211. Selective signalling systems. VYZKUMNY USTAV MATEMATICKYCH STROJU. 29 Jan., 1970 [29 Jan., 1969], No. 4331/70. Heading G4H. A circuit for controlling currents in power leads 1110-1140 and 1210-1240 of an apparatus 1 in accordance with signals stored in store 3 comprises a switching circuit consisting of an array of thyristors 511-514 and 521-524 each connected to one of the power leads, first and second power sources 20, 21, the first being connected with the mains and the second is connected between the apparatus 1 and the thyristors, a counter 4 the outputs of which are energized in turn and connected to gates 611- 614 and 621-624 controlling the thyristors, the other inputs to the gates being from the store, the store and the counter being interconnected and controlled by signals from the apparatus 1 to select the sequence in which the thyristors are fired, mains voltage from source 20 being applied to selected power leads through the fired thyristors by a further signal from the apparatus thereby to effect a sequence of operations of the apparatus. When a signal 1010 is provided from the apparatus 1 auxiliary power source 21 provides a positive voltage on the thyristors through load resistors 711-714 and 721-724. At the same time a signal 1030 initiates operation of the control circuit by causing store 3 to give sequential data outputs on lines 3100 and 3200 controlling the two groups of gates. After each output a signal on lead 3300 advances the counter to select the next column of gates.
GB433170A 1969-01-29 1970-01-29 Connection for time sequence conversion of signals Expired GB1263211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS57869 1969-01-29

Publications (1)

Publication Number Publication Date
GB1263211A true GB1263211A (en) 1972-02-09

Family

ID=5338107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB433170A Expired GB1263211A (en) 1969-01-29 1970-01-29 Connection for time sequence conversion of signals

Country Status (2)

Country Link
DE (1) DE2003472A1 (en)
GB (1) GB1263211A (en)

Also Published As

Publication number Publication date
DE2003472A1 (en) 1970-08-06

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