电线电缆网 > 连接器 插头附件 > HDB15P連接器(完整版)
HDB15P連接器 - 无图版
minmin84 --- 2008-06-04 10:37:54
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xujun1207 --- 2008-06-04 11:34:58
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1. 目的
指导DB9、DB15、DB25、DB37端子选用和插头设计
2. 适用范围
本厂的DB端子的选用和模具设计。
3. 名词解释
RS: Recommended Standard
4. 设计要求
4.1 端子的分类及使用场合。
a) DB9: 符合RS232规范,用于串行接口如mouse, modem, null modem
b) DB15: 用于游戏机、Midi、网络或苹果机接口,如 joystick, gamepad, synthesizer, AUI, Apple video
c) DB25: 符合RS232规范,用于并行、串行或SCSI接口,如modem, null modem, laplink, printer, scanner, removable storage drive
d) DB37:符合RS449规范,用于串行的 RS-449 接口,如modem
xujun1207 --- 2008-06-04 11:35:46
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naisam --- 2008-06-04 13:55:03
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在google里輸入: VGA pinout, 包你一堆出來.
417370818 --- 2010-05-05 11:50:30
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查一下吧
xiaofan --- 2010-05-05 14:06:49
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VGA=Video Graphics adapter or Video Graphics Array. VESA=Video Electronics Standards Association. DDC=Display Data Channel.
Pin | Name | Dir | Description |
1 | RED | Red Video (75 ohm, 0.7 V p-p) | |
2 | GREEN | Green Video (75 ohm, 0.7 V p-p) | |
3 | BLUE | Blue Video (75 ohm, 0.7 V p-p) | |
4 | RES | - | Reserved |
5 | GND | Ground | |
6 | RGND | Red Ground | |
7 | GGND | Green Ground | |
8 | BGND | Blue Ground | |
9 | +5V | +5 VDC | |
10 | SGND | Sync Ground | |
11 | ID0 | Monitor ID Bit 0 (optional) | |
12 | SDA | DDC Serial Data Line | |
13 | HSYNC or CSYNC | Horizontal Sync (or Composite Sync) | |
14 | VSYNC | Vertical Sync | |
15 | SCL | DDC Data Clock Line |