1) field scanning
场扫描
1.
Then, the segmented image is processed with the denoising and mending method based on field scanning to improve the adaptability of the system.
首先将车载CCD摄取到的路径图像进行滤波预处理,并依据自适应阈值法对其进行分割;其次,采用一种基于场扫描的图像去噪及修补方法对分割图像作去噪及修补处理,以提高系统对各种复杂路径图像的适应性;最后,通过边缘检测,确定路径中线,实现路径定位。
2.
The thesis mainly gives a brief introduction and analysis of field scanning for the integrated circuit, TDA1675A and offers some practical examples This thesis will help the readers to have a good knowledge of the principal for TDA1675A and help for repairin
通过对彩色显示器场扫描集成电路 TDA16 75 A的简单介绍与分析 ,并举出维修实例。
2) field scan
场扫描
1.
This article introduces the work principium of field scan circuit of the display constituted by TDA1675A, and sums up the common malfunctions and overhauling methods by the way of overhauling examples.
介绍了由TDA1675A构成的显示器场扫描电路的工作原理,通过维修实例总结了常见故障及维修方法。
3) Single-field Scanning
单场扫描
4) row and column scanning
行、场扫描
5) Scan trace
扫描视场
补充资料：显微镜装有场发射枪的扫描电子显微镜,分辨率为20
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条