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參數(shù)資料
| 型號： | HEDT-5140104 |
| 英文描述： | DK-LM3S101 Dev Kit |
| 中文描述： | 高溫140 - C款三通道光學(xué)增量編碼器模塊 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 281K |
| 代理商： | HEDT-5140104 |
9
Using Multiple Index
Pulses
The third channel index (Channel
I) is not limited to occurring just
once per revolution. Index pulses
may be placed arbitrarily over a
full codewheel rotation. This is
done by altering only the pattern
of the codewheel with no
modifications necessary to the
HEDT-9X40 module. The only
restriction is that, depending on
the CPR of the codewheel,
consecutive index pulses may
have to be separated by at least
10 full cycles.
Multiple index pulses can provide
more precise absolute position
information. By strategically
placing the index pulses, a unique
index series can be created for a
particular angular position. This
leads to the idea of the “quasi-
absolute” encoder in which only a
partial turning of the codewheel is
required to determine the
absolute position.
A special codewheel is required to
accomplish a multiple index
pattern. The standard HEDS-
5140, 5145, and 6145 code-
wheels have one index pulse per
full revolution. Please consult a
local Agilent sales representative
for further information.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HEDT-5140106 | DK-LM3S102 Dev Kit |
| HEDT-5145101 | DK-LM3S301 Dev Kit |
| HEDT-5145102 | DK-LM3S801 Dev Kit |
| HEDT-5145103 | DK-LM3S811 Dev Kit |
| HEDT-5145104 | DK-LM3S815 Dev Kit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HEDT-5140106 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 140-C Three Channel Optical Incremental Encoder Modules |
| HEDT-5145101 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 140-C Three Channel Optical Incremental Encoder Modules |
| HEDT-5145102 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 140-C Three Channel Optical Incremental Encoder Modules |
| HEDT-5145103 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 140-C Three Channel Optical Incremental Encoder Modules |
| HEDT-5145104 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:High Temperature 140-C Three Channel Optical Incremental Encoder Modules |
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