參數(shù)資料
型號: GL843
廠商: Genesys Logic, Inc.
英文描述: High Speed USB 2.0 With ADF 2-in-1 Scanner Controller
中文描述: 高速USB 2.0同盟2合1掃描儀控制器
文件頁數(shù): 75/84頁
文件大?。?/td> 837K
代理商: GL843
GL843 High Speed USB2.0 With ADF 2-in-1 Scanner Controller For 3x
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 75
(1) Two tables type:
forward
A(4)
B(4)
C(1) D(1) E(1) F(3)
Speed
Scanning position Buffer full position Scan finished
Go to scan window
Length
go home backward
A,J : Acceleration curve in table four (slope four) for fast moving.
B
: Deceleration curve in table four (slope four) for fast moving.
C,D : Acceleration curve in table one (slope one) for scanning.
E
: Deceleration curve in table one (slope one) for scanning.
F
: Deceleration curve in table three (slope three) for scanning finished to protect wall hitting.
I
: Acceleration curve in table two (slope two) for back-track when image buffer full.
H
: Deceleration curve in table two (slope two) for back-track when image buffer full.
G
: Deceleration curve in table five (slope five) for go-home to protect wall hitting.
K
: Touch home sensor deceleration curve for go-home.
(2) One tables type:
Speed
Scanning position Buffer full position Scan finished
Go to scan window
C(1)
G(5),K
H(2)
Go home
J
: Acceleration curve in table four (slope four) for fast moving.
C,D : Acceleration curve in table one (slope one) for forward scanning.
E
: Deceleration curve in table one (slope one) for scanning.
F
: Deceleration curve in table three (slope three) for scanning finished to protect wall hitting.
I
: Acceleration curve in table two (slope two) for back-track when image buffer full.
H
: Deceleration curve in table two (slope two) for back-track when image buffer full.
G
: Deceleration curve in table five (slope five) for go-home to protect wall hitting.
K
: Touch home sensor deceleration curve for go-home.
20 Trigger Position Control
Designers can select to move motor first then capture image; or capture image first then move motor.
21 Stepping Motor Phase Control
There are 8 output control pins to control stepping motors:
G(5),K H(2) I(2) J(4)
D(1)
E(1) F(3)
Length
I(2)
J(4)
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