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參數資料
| 型號： | RS-422 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | RS-422 AND RS-485 APPLICATION NOTE |
| 中文描述： | RS - 422和RS - 485接口應用筆記 |
| 文件頁數： | 25/44頁 |
| 文件大小： | 628K |
| 代理商： | RS-422 |
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RS-422/485 Application Note
B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 434-7094
Figure 3.2
Another approach to choosing transmission line is the “E-GRADE
Program,” which has been established by Anixter Bros. Inc. Anixter is a
worldwide distributor of wiring system products. Under this program,
Anixter divides data interface cables into four categories as follows:
E-GRADE 1
E-GRADE 2
E-GRADE 3
E-GRADE 4
LIMITED DISTANCE
STANDARD DISTANCE
EXTENDED DISTANCE
MAXIMUM DISTANCE
Simple charts are used to help the user select the proper cable without
any technical understanding of the cable parameters. This program divides
the usage categories into EIA-232-D, EIA-422-A, and EIA-423-A. When
using this literature, use the EIA-422-A charts for choosing RS-485 cable.
相關PDF資料 |
PDF描述 |
|---|---|
| RS-485 | RS-422 AND RS-485 APPLICATION NOTE |
| RS-MK-X2010 | High Integrity FM Transceiver |
| RS3FS | SDR Cable Assembly; Connector Type A:micro D Ribbon Plug; Connector Type B:micro D Ribbon Plug; Cable Length:2m; No. of Contacts:26; Pitch Spacing:0.8mm RoHS Compliant: Yes |
| RS3FS | Damper Diodes (For TV) |
| RS4FS | SDR Cable Assembly; Connector Type A:micro D Ribbon Plug; Connector Type B:micro D Ribbon Plug; Cable Length:5m; No. of Contacts:26; Pitch Spacing:0.8mm RoHS Compliant: Yes |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RS422-GE1 | 制造商:Carlo Gavazzi 功能描述:CABLE FOR GE90 |
| RS422-MI1 | 制造商:Carlo Gavazzi 功能描述:CABLE FOR MITS MASTER |
| RS422-MI2 | 制造商:Carlo Gavazzi 功能描述:CABLE FOR MITS MASTER |
| RS422-MI3 | 制造商:Carlo Gavazzi 功能描述:CABLE FOR MITS MASTER |
| RS422-OM2 | 制造商:Carlo Gavazzi 功能描述:CABLE FOR OMRON MASTER |
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