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浏览/检索结果: 共1条，第1-1条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 High resolution gray-scale modulation method based on linear superposition for LED displays (EI CONFERENCE) 会议论文 2011 International Conference on Control, Automation and Systems Engineering, CASE 2011, July 30, 2011 - July 31, 2011, Singapore, Singapore Feng Y.; Xu X.; Miao C.; Ding T. 收藏  |  浏览/下载：10/0  |  提交时间：2013/03/25 This paper proceeds a new method for gray-scale modulation  has a deep research on weighted linear superposition principle of pulse width sequences  builds a basic equation of scanning drive  analyzes constraint relations between compound modes of pulse sequences and gray-scale resolution  pixel driving efficiency  data shifting clock and refresh rate  etc and optimal methods  and lists parameter optimal values in different scanning ways according to real needs of LED displays  resulting in realization of gray-scale modulation in 14bit to 18 bit resolution. 2011 IEEE.