中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共3条，第1-3条

帮助

条数/页：排序方式：
	Design and realization of timely auto-detection based on high-precision photoelectric encoder (EI CONFERENCE) 会议论文 OAI收割 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012, December 8, 2012 - December 10, 2012, Harbin, Heilongjiang, China 作者: Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y. 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/03/25 A high-speed processing circuit based on DSP is designed to meet the increasing demand for the reliability of the high-precision encoder and all analog signals are acquired by AD converter. The processing circuit can timely online automatically detect diagnose and repair the fault point in time. The time of diagnosis and maintenance is highly reduced while the reliability is enhanced. The high-precision high-intelligence and high-reliability photoelectric encoder is achieved by this method in practical application and the expected result is obtained. 2012 IEEE.
	Shunt current loss of the vanadium redox flow battery 期刊论文 OAI收割 journal of power sources, 2011, 卷号: 196, 期号: 24, 页码: 10753-10757 作者: Xing, Feng; Zhang, Huamin; Ma, Xiangkun 收藏 \| 浏览/下载：25/0 \| 提交时间：2012/07/09 Shunt current loss Vanadium redox flow battery Circuit analog method
	Low power frame buffer pixel circuits for LCoS microdisplays (EI CONFERENCE) 会议论文 OAI收割 13th International Display Workshops, IDW '06, December 6, 2006 - December 6, 2006, Otsu, Japan Song Y.; Ling Z. 收藏 \| 浏览/下载：14/0 \| 提交时间：2013/03/25 In the frame buffer pixel circuits extra power was dissipated to implement the data transfer operation. Extra power dissipation can not only increase power but also decrease the device reliability. One method to deal with it at pixel level is needed. In this novel pixel circuit one PMOS transistor acts as a simple analog comparator in order to determine whether the discharging by comparing the current pixel voltage and the next frame data voltage.