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产品名称：
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研华PCI-1757UP 24路数字量输入/输出卡
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型 号：
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PCI-1757UP
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价 格：
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0.00
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品 牌：
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研华
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24路数字量输入/输出卡
主要特点
- 小尺寸PCI卡
- 通用PCI卡，适合3.3V 和5V PCI槽
- 24 TTL数字量I/O线
- 8255 PPI仿真模式0
- 缓冲电路提供高驱动能力
- 输出状态回读
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| The PCI-1757UP is a 24-bit DI/O 1low profile PCI card. It meets the PCI standard REV.2.2 (universal PCI expansion card), and works with both 3.3V and 5V PCI slot. It provides users with 24 bits of parallel digital input/output, emulates mode 0 of the 8255 PPI chip, but the buffered circuits offer a higher driving capability than the 8255. | |
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