公开(公告)号：US3596065A

公开(公告)日：1971-07-27

申请号：US3596065D

申请日：1968-11-07

Applicant: IBM

Inventor： LAZARCHICK NICHOLAS JR ,  FREY ALEXANDER H JR ,  SCHROEDER EUGENE N

IPC: G06F17/18 ,  G06J1/00 ,  H03K23/02

CPC classification number: G06J1/00 ,  G06F17/18

Abstract: A method and apparatus for rate detection of the ratio of first events to second events in a stream of basic events where each event in the stream of basic events must either be a first event or second event. The method provides an indication of the average of the quantized log to the base two of the number of first events that occurs between the occurrence of second events. The apparatus comprises a binary counter, a shift register, a digital to analog converter alarm and metering logic.

公开(公告)号：US3473078A

公开(公告)日：1969-10-14

申请号：US3473078D

申请日：1967-01-12

Applicant: IBM

Inventor： LAZARCHICK NICHOLAS JR ,  PEARSON KENNETH A

IPC: G09G1/10 ,  G09G1/12 ,  H03K17/60 ,  H03K17/64 ,  H01J29/70

CPC classification number: G09G1/10 ,  G09G1/12 ,  H03K17/60 ,  H03K17/64

公开(公告)号：US3435278A

公开(公告)日：1969-03-25

申请号：US3435278D

申请日：1966-06-30

Applicant: IBM

Inventor： CARLOCK FRANK R ,  KIPPENHAN B WILLIAM ,  LAMOUREUX WILLIAM R ,  LAZARCHICK NICHOLAS JR

IPC: G09G1/04 ,  H04N3/16 ,  H04N3/233 ,  H01J29/70

CPC classification number: G09G1/04 ,  H04N3/16 ,  H04N3/2335

公开(公告)号：CA778975A

公开(公告)日：1968-02-20

申请号：CA778975D

Applicant: IBM

Inventor： LAZARCHICK NICHOLAS JR ,  THORPE ROBERT A

公开(公告)号：CA906647A

公开(公告)日：1972-08-01

申请号：CA906647D

Applicant: IBM

Inventor： FREY ALEXANDER H JR ,  SCHROEDER EUGENE N ,  LAZARCHICK NICHOLAS JR

IPC: G06F17/18 ,  G06J1/00