3955
全部-桥 pwm
MICROSTEPPING
发动机 驱动器
桥 一个 桥 b
全部 Half Quarter Eighth
步伐 步伐 步伐 步伐 阶段
一个
D
2A
D
1A
D
0A
I
LOADA
阶段
B
D
2B
D
1B
D
0B
I
LOADB
1111
H H L L 70.7% H H L L 70.7%
2
H L H H 55.5% H H L H 83.1%
23
H L H L 38.2% H H H L 92.4%
4
H L L H 19.5% HHHH100%
235 XLLL 0%
HHHH100%
6 L L L H -19.5%
HHHH100%
4 7 L L H L -38.2%
H H H L 92.4%
8 L L H H -55.5%
H H L H 83.1%
2359 LHLL-70.7%
H H L L 70.7%
10 L H L H -83.1%
H L H H 55.5%
6 11 L H H L -92.4%
H L H L 38.2%
12 L H H H -100%
H L L H 19.5%
4 7 13 L H H H -100% X L L L 0%
14 L H H H -100% L L L H -19.5%
8 15 L H H L -92.4% L L H L -38.2%
16 L H L H -83.1% L L H H -55.5%
3 5 9 17 L H L L -70.7% L H L L -70.7%
18 L L H H -55.5% L H L H -83.1%
10 19 L L H L -38.2% L H H L -92.4%
20 L L L H -19.5% L H H H -100%
6 11 21 X L L L 0% L H H H -100%
22
H L L H 19.5%
L H H H -100%
12 23
H L H L 38.2%
L H H L -92.4%
24
H L H H 55.5%
L H L H -83.1%
4 7 13 25
H H L L 70.7%
L H L L -70.7%
26
H H L H 83.1%
L L H H -55.5%
14 27
H H H L 92.4%
L L H L -38.2%
28
H H H H 100%
L L L H -19.5%
81529
H H H H 100%
XLLL0%
30
H H H H 100% H L L H 19.5%
16 31
H H H L 92.4% H L H L 38.2%
32
H H L H 83.1% H L H H 55.5%
表格 4 — 步伐 sequencing