访问并行端口 [英] Accessing Parallel port

问题描述

我的项目是关于连接到笔记本电脑的LDR(光敏电阻)，我使用并行至USB端口电缆.如何识别我的LDR是打开还是关闭?.我如何将LDR与我的笔记本电脑?谁能帮我?我正在使用Win 7 OS

My project is about the LDR(Light Dependent Resistor) connected to my Laptop, i use the Parallel to USB port cable..how do i recognize if my LDR is ON or OFF?..how can i communicate the LDR to my Laptop? Can anyone help me? i am using a Win 7 OS

推荐答案

您将可以找到有关以下主题的许多CodeProject文章:

http://www.codeproject.com/search.aspx?doctypeid=1& ; q = .net + parallel + port [

You will be able to find a number of CodeProject articles on the topic:

http://www.codeproject.com/search.aspx?doctypeid=1&q=.net+parallel+port[^].

—SA

该问题的任何其他解决方案?请帮助

any other solution to this problem???please help

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