參數(shù)資料
型號(hào): A3979
廠商: Allegro MicroSystems, Inc.
英文描述: Microstepping DMOS Driver with Translator
中文描述: 微步驅(qū)動(dòng)器,帶有翻譯的DMOS
文件頁數(shù): 10/14頁
文件大?。?/td> 330K
代理商: A3979
10
26184.23
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
A3979
DMOS Microstepping Driver with Translator
0.00
100.00
92.39
70.71
38.27
–38.27
–70.71
––92.39
0.00
100.00
92.39
70.71
38.27
–38.27
–70.71
–92.39
–100.00
Phase 2
I
OUT2B
Direction = H
(%)
Phase 1
I
OUT1A
Direction = H
(%)
H
Slow
Mixed
Slow
Slow
Mixed
Slow
Mixed
Slow
Mixed
Mixed
Slow
STEP Input
HOME Output
H
H
100.00
70.71
–70.71
0.00
–100.00
100.00
70.71
–70.71
0.00
–100.00
Phase 2
I
OUT2B
Direction = H
(%)
Phase 1
I
OUT1A
Direction = H
(%)
Slow
Mixed
Slow
Mixed
Slow
Mixed
Mixed
Slow
Mixed
Slow
Mixed
Slow
Slow
STEP Input
HOME Output
Phase 2
I
OUT2A
Direction = H
(%)
Phase 1
I
OUT1A
Direction = H
(%)
STEP Input
H
H
100.00
70.71
–70.71
0.00
–100.00
100.00
70.71
–70.71
0.00
–100.00
Slow
Slow
HOME Output
Figure 4. Decay Modes for Quarter-Step Increments
Figure 3. Decay Modes for Half-Step Increments
Figure 2. Decay Mode for Full-Step Increments
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參數(shù)描述
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A3979_13 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Microstepping DMOS Driver with Translator
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