基于显示内容调整的电子书阅读器节能技术
Energy Saving Technology for E-book Reader Based on Adjusting Contents Displayed
本文给出了一种通过调整显示内容来实现电子书阅读器节能的技术。首先说明了电子书阅读器屏幕工作原理，以及调整显示内容以使得前后显示页的文字行对齐、减少像素点翻转从而实现节能的方法。其次介绍了测试平台的建立，PC显示与电子书阅读器屏幕显示的对应关系，介绍编写程序的流程，以及其中一些遇到问题的解决，其中介绍了一种文本倾斜校正的新方法。最后通过模拟实验得到的结果证明了该方法具有一定节能效果，可以作为软件在PC进行预处理，延长电子书阅读器的使用时间。
In this paper, it is given a method by adjusting the content of e-book reader to achieve energy-saving. First of all, the working principle of the screen has been described. To reduce the pixel inversion to save energy, there is a way to adjust the images so that the word line can be aligned. A test platform was followed. The relationship between pixels of PC and those of the reader has been introduced. The program process has been illustrated，a new method to detect the text skew has been introduced. Finally the data has been got and it shows that the energy-saving method is useful. Software can be made to pre-processing to increase reading time for the e-book reader.
俞昭华
电子技术应用
电子书阅读器E-INK显示屏幕节能技术文本倾斜检测
e-book readere-ink screenenergy-saving technologytext skew detection
俞昭华.基于显示内容调整的电子书阅读器节能技术[EB/OL].(2009-06-05)[2025-08-22].http://www.paper.edu.cn/releasepaper/content/200906-203.点此复制
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