scan-in

Crowded placement of cigarette cases, scanner vibration induced by impact, serious power supply network pollution and void of the functions of scan missing detection and alarming all resulted in scan missing in the automatic barcode scanning recognition system.

卷烟条形码自动扫描识别系统中，由于烟箱放置太密、扫描器受到冲击而产生振动、供电网络污染严重、未设计漏扫检测和报警控制功能等，均会造成扫码系统出现漏扫问题。

X ray 2 θ scan, φ scan and ω scan were used to measure the microstructure of the buffer layer. It was shown that CeO 2 film has good in plane and out of plane orientations, and demonstrates an excellent cube texture.

X射线φ扫描、ω扫描和极图的测试分析表明，CeO2薄膜在平面内和垂直于膜面方向晶粒都是有序排列的，具有良好的立方织构。

In this paper, the test logic architecture of Boundary-Scan and its test principles are introduced, and the processes in developing the software for the Boundary-Scan system are also emphasized.

文章介绍了边界扫描的基本结构和测试原理，并重点介绍了开发边界扫描测试系统软件的流程；