苹果支持干/湿接触到
装置热重新启动后使用zui后輸出值
断开操作能力素质
“范式筛选”和“状态下变化”超时功效
内容输出形态重读
核心投入/伤害风控的“范式适配”和
“情况变换”间歇功用
终止打出引脚同时引起 外部机器终止

概 述

PCM-3753I is a 96-bit digital I/O card for the PC-104 Plus bus. The card emulates mode 0 of the 8255 PPI chip, but the buffered circuits offer a higher driving capability than the 8255. The 96 I/O lines are divided into twelve 8-bit I/O ports: A0, B0, C0, A1, B1, C1, A2, B2, C2, A3, B3 and C3. You can configure each port as input or output via software. 

PCM-3753I-AE
General	Bus	PCI-104
TTL DI/O	Input Channels	96 (shared)
	Output Channels	96 (shared)