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毕业设计论文

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电气电子毕业设计22焦作大学触摸式带记忆台灯调光电路设计,毕业设计论文

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摘 要 加入世贸组织以后，中国会面临激烈的竞争。这种竞争将是一场科技实力、管理水平和人才素质的较量，风险和机遇共存。 芯片 技术是当今信息技术领域发展最快的、最活跃的技术，其发展的方向也是极其多样化，所以在人们的日常生活中，几乎随处可见其身影。 NB7232 触摸 (按键 )式无极调光 (调速 )/开光电路它的易用性和多功能性受到了广大使用者的好评。本论文详细介绍了触摸式带记忆台灯调光电路的设计及工作过程。此外，还略微介绍了对触摸自熄式调光台灯电路和电风扇的触摸调速电路的设计，以增进对触摸调光芯片 NB7232 的认识 , 本系统不仅成功的实现了要求的基本功能 ,发挥部分也得到完全的实现 ,而且有一定的创新功能，本设计目的是通过毕业设计工作熟悉触摸 (按键 )式无极调光 (调速 )/开光电路基本构成与基本工作原理，并能将这些技术应用实际系统设计，提高自己对NB7232 触摸 (按键 )式无极调光 (调速 )/开光电路知识的认识。 关键字： 触摸 台灯 调光 调速 芯片 ntsAbstract After joining World Trade Organization, China will face the keen competition. This kind of competition will be a technical strength, the management level and the talented person quality contest, the risk and the opportunity coexistence. The chip technology the information technology domain develops quickly, the most active technology now, its developments direction is also diversifies extremely, therefore in peoples daily life, finds at everywhere nearly its form. The NB7232 touching (pressed key) the formula limitless accent light (velocity modulation)/left blank the electric circuit its usability and multi-purpose has received the general users high praise. The present paper introduced in detail the touching type belt memory desk lamp adjusts the light electric circuits design and the work process. In addition, but also introduced slightly to touches from extinguishes the type lighting console lamp electric circuit and electric fans touching velocity modulation electric circuits design, promotes to touches adjusts light chip NB7232 the understanding, this system not only succeeded realizes the request basic function, the display part also obtained complete realization, moreover had certain innovation function, this design goal was (pressed key) the formula limitless accent light (velocity modulation)/leaves blank the electric circuit basic constitution and the key job principle through graduation project work familiar touching, and could these technical application reality system design, enhance oneself to the NB7232 touching (pressed key) the formula limitless accent light (velocity modulation)/the leaving blank electri