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发明公开
CN104700104A 扫描枪 无效 - 撤回

扫描枪
摘要：
一种扫描枪，包括扫描单元、光电转换单元、功能选择模块、存储模块、差异识别模块以及对比输出模块。所述扫描单元扫描目标图像并通过所述光电转换单元输出对应图像信号；所述功能选择模块与所述光电转换单元相连并连接一显示器，所述扫描枪通过所述功能选择模块选择使用扫描功能或检测功能；所述差异识别模块依次通过存储模块以及功能选择模块连接至所述光电转换单元，所述差异识别模块还通过所述对比输出模块连接于所述显示器。所述扫描枪可以用来检测元件异常以提高生产效率。
摘要（英）：

A scanning gun comprises a scanning unit, a photoelectric conversion unit, a function selection module, a storage module, a differential recognition module and a comparison output module. The scanning unit is used for scanning a target image and outputting a corresponding image signal through the photoelectric conversion unit. The function selection unit is connected with the photoelectric conversion unit and also connected with a display. The scanning gun selects a scanning function or a detecting function through the function selection module. The differential recognition module is connected to the photoelectric conversion unit sequentially through the storage module and the function selection module. The differential recognition module is further connected to the display through the comparison output module. The scanning gun is suitable for detecting component anomalies so as to improve productivity.

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