A high precision infrared light spot motion analysis and measurement system based on a new type position sensitive detector (PSD) and stereo measurement was developed.
高精度红外光点位置检测分析系统是基于光电位置敏感器件、立体测量学研制而成的运动物体分析系统。
It provide a direct connection to simple speaker of the type used for home stereo system.
它可与家庭立体声系统中的简单扬声器直接连接。
An earphone for reinforcing stereo effect of double channels is characterized in that a net type playback structure is composed of four earphones and four resistors jointly.
一种增强双声道立体声效果的耳机，其特征在于四个耳机与四个电阻共同构成一种网络状放声结构。
The utility model mainly provides a washing machine which forms a stereo type spraying effect, is beneficial to a uniform distribution of washing liquid and has a good washing effect;
本实用新型主要是提供一种形成立体式喷淋效果，有利于洗涤液的均匀分布，洗涤效果好的洗衣机；
The utility model mainly provides a washing machine which forms a stereo type spraying effect, is beneficial to a uniform distribution of washing liquid and has a good washing effect;
本实用新型主要是提供一种形成立体式喷淋效果，有利于洗涤液的均匀分布，洗涤效果好的洗衣机；
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