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>Â÷·®Åë½Å > Åë½Å±â¼ú > LIN |
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LINÀº ½ºÀ§Ä¡, Smart Sensor, Actuator¿Í
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½ÇÇö °¡´ÉÇÏ´Ù´Â ÀåÁ¡À» Áö´Ï°í ÀÖ´Ù. |
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LINÀÇ Æ¯Â¡ |
| ÀÚµ¿Â÷ ³»ÀÇ ºÐ±âµÈ ½Ã½ºÅÛÀ» À§ÇÑ Àúºñ¿ëÀÇ Åë½Å ½Ã½ºÅÛ |
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Single Wire Åë½Å (ISO 9141) |
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Single Master / Multiple Slaves |
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1 ~ 20 kbps |
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Low Reaction Time (< 100ms) |
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LIN Åë½ÅÀÇ ¿ª»ç |
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1998 LIN Workgroup â¼³ |
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LIN Consortium: Audi, BMW, Daimler Chrysler, Motorola, VCT,
Volvo Car Corp., VW |
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1999 LIN Specification (draft release) °ø°³ |
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2000 LIN Specification, Version 1.1 °ø°³ |
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2001 LIN ¾ç»ê Â÷¿¡ Àû¿ë |
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LIN°ú CANÀÇ ºñ±³ |
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LIN |
CAN(Low-speed) |
1 |
Medium
Access Control |
Single
Master |
Multiple
Master |
2 |
Typical
Bus Speed |
2.4
~ 19.6 kbps |
62.5
~ 500 kbps |
3 |
Multicast
message Routing |
6-bit
Identifier |
11/29-bit
Identifier |
4 |
Typical
Size of Network |
2
~ 10 Nodes |
4
~ 20 Nodes |
5 |
Bit/Byte
Coding |
NRZ
8N1(UART) |
NRZ
w/ Bit Stuffing |
6 |
Data
Byte/Frame |
2,
4, 8 Bytes |
0
~ 8 Bytes |
7 |
Transmission
Time (4 Data Bytes) |
3.5
ms at 20 kbps |
0.8
ms at 125 kbps |
8 |
Error
Detection (Data Field) |
8-bit
Checksum |
15-bit
CRC |
9 |
Physical
Layer |
Single
Wire, 13.5 V |
Twisted
Pair, 5V |
10 |
Quartz/Resonator |
No
(except Master) |
Yes |
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