參數(shù)資料
型號: S1L9225X01-Q0R0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: RF AMP & SERVO SIGNAL PROCESSOR
中文描述: 射頻放大器
文件頁數(shù): 37/60頁
文件大?。?/td> 623K
代理商: S1L9225X01-Q0R0
RF AMP & SERVO SIGNAL PROCESSOR
S1L9225X
37
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Flow-Chart
Track Servo ON,
Sled FWD Kick
WAIT (Blind F)
NO
YES
Track FWD Jump,
Sled FWD Kick
WAIT (Blind K)
Track FWD Jump,
Sled FWD PWM Kick
NO
YES
Track Servo ON,
Sled REV Kick
WAIT (REV. Kick "R")
Tracking & Sled
Servo ON
Fast Search
END
Trcnt = T
Trcnt = P
Sled forward kick when $44 and sled reverse
kick when $45.
Tracking forward kick jump and sled forward
kick when $44 and tracking reverse jump and
sled reverse kick when $45
Execute the above conditions until TRCNT is
the same as the brake point "P" count
value, set by register 7.
Repeat checks Trcnt, until Trcnt equals T set by
register 7, like the PD and PW set by register
6, PWMs duty is decided with the PWs PWM1
period width used as the period, and PDs high.
Low duty used as standard 4 bits
(number selected from 0 - 15)
When $44, the sled forward kick continues for
kick "R" time.
When $45, the sled reverse kick continues for
kick "R" time.
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