摘要
介绍一种利用ＰＳＤ３１１可编程外围芯片与８０３１单片机共同组成一块具有ＥＰＲＯＭ、ＲＡＭ、Ｉ／Ｏ和驱动电路等在内高性能价格比的多功能工控机ＣＰＵ主板。
The purpose of the paper is to introduce a way to produce a high perfor- mance--price ratio, multi--function industral-controe CPU mother boord which consists of E- PROM、RAM、I/O and drivingi circuit by making use of PSD311 programmable peripheral chip and 8031 microprocessor.
出处
《指挥技术学院学报》
1998年第1期108-111,共4页
Journal of Institute of Command and Technology
关键词
工控机
可编程外围芯片
单片机
CPU
industrial control computer
programmable peripheral chip
single chip computer
