摘要
本文介绍了扩充TP801-A单板机EPROM编程功能的原理与方法。原单板机只能对2k字节EPROM编程,经改进可扩充到能对4k,8k,16k字节EPROM编程,并对不同容量EPROM组件进行全片拷贝或者局部固化。文章重点阐述了对16k字节EPROM编程的原理与制作。整个设备成本低,制作简单,实用性强,效果良好。
A discussion is given on the basis of princicple and method for extending the EPROMprograming function of TP801-A single_broad computer. The TP801 which originallycould program 2k byte EPROM has been improved in programing ability upto 16k byte.Whole chip-copy and partial solidfication can be done for EPROM's elements of differentcapacities. An emphasis is put on principle and technique to program 16k-byte EPROM.
出处
《江汉石油学院学报》
CSCD
北大核心
1989年第1期88-92,共5页
Journal of Jianghan Petroleum Institute
关键词
TP801-A
单板机
EPROM编程
single-broad computer
EPROM programing
chip enable
programing function
