摘要
介绍了EPP协议的特点和时序,并结合科研项目“光释光仪器的研制”提出了接口电路设计方案,指出该接口电路主要由读写逻辑生成电路、地址锁存器及译码器、逻辑延时电路构成,并给出了电路框图。
This article introduces the EPP protocol＇s character and order in detail,and puts forward a particular design project using the EPP protocol,based on the scientific research project-＇the Research of Dating Apparatus with Optical Stimulated Luminescence＇. This interface is composed of read-write logic circuit,address latch and code-translate device,and some logic timedelay circuit. It also presants frame the circuit pictures.
出处
《河北科技大学学报》
CAS
2006年第3期246-249,共4页
Journal of Hebei University of Science and Technology
基金
国家科技部基金资助项目(JG-2003-18)
关键词
光释光
测年技术
EPP
接口电路
optical stimulat presants frame luminescence
dating technique
EPP
interface circuit
