parallel printer

Data communication between ibm pc host and tp 801 single board by means of parallel printer interface

利用并行打印机接口实现IBM&PC主机与TP801单板机之间的数据通信

In this paper, the converting circuit from the GPIB interface to parallel printer interface based on MCU are introduced.

文中介绍基于单片机控制的GPIB接口与并行打印接口的转换电路；

Program design and application of stepping motor driven by parallel printer interface

并行打印机接口驱动步进电机的程序设计及其应用

Infinite retry on parallel printer time-out .

在并行打印机 超时 上;连续再试.

This article introduces a convenience and feasible system that can take advantage of program to control the I/ O of parallel printer interface to drive the stepping motors and that is applied in the experiment device of detection.

文章介绍了利用软件控制并行打印机接口的I/O来驱动步进电机，并且应用在检测实验装置中这样一个方便可行的系统。

This system adopts personnel computer, serial communication interface, parallel printer interface, intelligent instrument and various peripheral interface circuits and achieves the PTCR voltage withstanding test on line.

采用PC机、串行通信接口、并行打印接口、智能化仪表及各种外围接口电路，实现了PTCR耐电压性能的在线测试。

The paper describes joining means of signal and design method of communication software when intelligent instrumentation controlled by microcontroller communicates with microcomputer by parallel printer interface.

介绍单片机（如MCS-51及兼容系列）控制的智能仪表经并行打印口与微机通讯时的信号连接方法及通讯软件设计方法。