智能仪器的GPIB和通用打印机接口的实现

The Realization of an Interface for the GP-IB of Intelligent Instrument and Universal Printer

本文介绍了如何利用智能仪器配置的IEEE-488(亦称GPIB)接口总线和通用打印机联接,打印出大面幅、高质量的图表、曲线,从而克服了仪器本身配置的微型打印机打印图形太小之不足.文中给出的硬件设计和软件编程简单、易于实现,具有一定的实用价值.

This paper introduces how to join an universal printer and an intelligent instrument with its IEEE-488 (GP-IB) interface. With tthis method the problem which the microprinter of intelligent instrument can only print small diagram must be solved and tthe large diagram and curve in high quality can be obtained. The design of the hardware and softtware in this paper is simple and can be easily realized so it is worth applying.