发明名称 Electronic device for interrupt signal control to acquire encoder speed information and a method thereof
摘要 An electronic device for acquiring encoder speed information and a method for implementing the same are provided, wherein the electronic device includes an encoder for electrically outputting an encoder signal corresponding to a driving speed, a processor unit for outputting a preset interval count value based on the resolution of the encoder, and an integrated circuit unit for outputting the interrupt count value for calculating information using the encoder signal and the interval count value. By acquiring the encoder speed information in this manner, control performance can be improved.
申请公布号 US7348770(B2) 申请公布日期 2008.03.25
申请号 US20060404919 申请日期 2006.04.17
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KIM HYOUNG-IL
分类号 G01P3/44 主分类号 G01P3/44
代理机构 代理人
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