CN101695449B - 一种疲劳驾驶预警装置和开机模块 - Google Patents
一种疲劳驾驶预警装置和开机模块 Download PDFInfo
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- CN101695449B CN101695449B CN2009101103682A CN200910110368A CN101695449B CN 101695449 B CN101695449 B CN 101695449B CN 2009101103682 A CN2009101103682 A CN 2009101103682A CN 200910110368 A CN200910110368 A CN 200910110368A CN 101695449 B CN101695449 B CN 101695449B
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CN2009101103682A CN101695449B (zh) | 2009-10-30 | 2009-10-30 | 一种疲劳驾驶预警装置和开机模块 |
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CN101695449A CN101695449A (zh) | 2010-04-21 |
CN101695449B true CN101695449B (zh) | 2011-06-08 |
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CN101937384A (zh) * | 2010-10-09 | 2011-01-05 | 国营红峰机械厂 | Dsp故障检测方法 |
CN104238668A (zh) * | 2014-08-29 | 2014-12-24 | 山东超越数控电子有限公司 | 一种消除计算机开关机噪音的方法 |
CN112730527B (zh) * | 2020-12-18 | 2022-05-13 | 中国科学技术大学 | 基于mems气体传感器阵列的气体检测系统 |
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Owner name: SHENZHEN SAFDAO TECHNOLOGY CORPORATION LIMITED Free format text: FORMER OWNER: CHENG RUZHONG Effective date: 20100706 Free format text: FORMER OWNER: WU ZEJUN WANG QIANG CHEN WEI DAI YONG ZHAO YONG |
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