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Stan’s Legacy

(39) · also written as a run, 39a xxx 39n

Duty Pulse

Where it is first named

Circuit (70) of Figure (3-5) is a multi pulse-frequency generator which produces several clock pulses (simultaneously) having different pulse-frequency but maintaining a 50% duty cycle pulse (39) configuration, as illustrated in Figure (3-16).
Variable Pulse Frequency Generator (70)

How it is written

  • (39)
  • (39a xxx 39n)

39a xxx 39n is Meyer's shorthand for a run of the same thing: 39a is the first, 39n the last, and the x's stand for however many lie between. Every stage of the run is this one numeral.

Drawings 18

Where it is named · 3

Variable Pulse Frequency Generator (70)

  1. Circuit (70) of Figure (3-5) is a multi pulse-frequency generator which produces several clock pulses (simultaneously) having different pulse-frequency but maintaining a 50% duty cycle pulse (39) configuration, as illustrated in Figure (3-16).

    Read it there → · on Figure (3-16)

  2. duty pulse (39)

    Pulse on-time (37) and pulse off-time (38) are equally displaced to form duty pulse (39) which is duplicated in succession to produce pulse train (41) of Figure (3-16).

    Read it there → · on Figure (3-16)

  3. Increasing the number of duty pulses (39a xxx 39n) up to pulse frequency range of 10Khz or above now forms clock signal (21) of Figure (3-5) which, in turns, performs the scanning function of Acceleration Control Circuit (30) of Figure (3-5).

    Read it there → · on Figure (3-5)