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公开(公告)号：DE2523856A1
公开(公告)日：1976-01-02
申请号：DE2523856
申请日：1975-05-30
Applicant: CIT ALCATEL
Inventor： SINOBAD DUSAN
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12.发明专利
公开(公告)号：CA979095A
公开(公告)日：1975-12-02
申请号：CA140184
申请日：1972-04-20
Applicant: CIT ALCATEL
Inventor： SINOBAD DUSAN
Abstract: Device for controlling the brightness of the trace of vectors on the screen of a cathode tube, which is more particularly polychromatic, comprising a clock, a vector generator and means for making the brightness of the trace vary. These means consist of frequency dividers connected to the output of the clock and supplying, to the vector generator, adjustable frequency pulses.
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