2005年第19期《卫星电视与宽带多媒体》杂志刊登了笔者用一个S三通插座将两台接收机的S输出端子连接到一台电视机的文章,诚如编后话所言,此种连接是不甚符合电器连接规范标准的。在家庭使用环境中,笔者为了实现既节约,又能方便观看的目的,因此才做了那个试验。该“三通”已经使 Magazine, “Satellite TV and Broadband Multimedia,” published an article in which the author connected the S output terminals of two receivers to a television using an S-tee jack, as the postscript put it, Connection is not in line with the standard electrical connection specifications. In the home use environment, the author in order to achieve both the purpose of saving, but also easy to watch, so I did that test. The “three links” have been made