摘要
介绍了ＰＣＭＣＩＡ标准及ＰＣ卡接口规定，ＰＣ卡的底层支撑软件与ＤＯＳ、ＢＩＯＳ相互间的结合关系，并以Ｍｏｄｅｍ／ＦａＸ卡的ＦＡＸ功能为例，介绍了ＰＣ卡的具体使用方法。供用户选购使用时参考。
The PCMCIA standard，PC card interface regulations and the combination relations between the support software of the PC card bottom layer，DOS and BIOS are introduced．The concrete use of PC card is shown taking the FAX function of Modem／FAX card as an example.
