泡芙短视频app

主 讲 人 ：王静敏博士 王翔博士

活动时(shi)间：05月08日（周三）15时(shi)45分    

地(di)      点 ：公教楼A208

讲座内容：

能量(liang)(liang)获取(qu)技(ji)术(shu)(Energy harvesting)，即将能量(liang)(liang)获取(qu)装置(zhi)所处周(zhou)边环(huan)境中(zhong)(zhong)其他形式(shi)的(de)(de)能量(liang)(liang)转(zhuan)换为电(dian)(dian)(dian)(dian)(dian)能，从而为电(dian)(dian)(dian)(dian)(dian)子设(she)备提供电(dian)(dian)(dian)(dian)(dian)源的(de)(de)技(ji)术(shu)。在已有的(de)(de)能量(liang)(liang)获取(qu)系(xi)统中(zhong)(zhong)，振动(dong)能量(liang)(liang)获取(qu)因其具有较高的(de)(de)能量(liang)(liang)密度，普遍存在且结构简单，所以解决无线传(chuan)感网络节点等(deng)分布式(shi)电(dian)(dian)(dian)(dian)(dian)子系(xi)统供电(dian)(dian)(dian)(dian)(dian)问题的(de)(de)一个(ge)有效途径就(jiu)是直接(jie)将电(dian)(dian)(dian)(dian)(dian)子系(xi)统工作环(huan)境中(zhong)(zhong)的(de)(de)振动(dong)能转(zhuan)换为电(dian)(dian)(dian)(dian)(dian)能。振动(dong)能量(liang)(liang)获取(qu)主要(yao)(yao)包括电(dian)(dian)(dian)(dian)(dian)磁式(shi)、静电(dian)(dian)(dian)(dian)(dian)式(shi)、压电(dian)(dian)(dian)(dian)(dian)式(shi)、磁致伸缩式(shi)和复合(he)式(shi)。本讲座主要(yao)(yao)就(jiu)其中(zhong)(zhong)集(ji)(ji)中(zhong)(zhong)收(shou)集(ji)(ji)方式(shi)进行讲解并介绍了几款(kuan)能量(liang)(liang)收(shou)集(ji)(ji)前端电(dian)(dian)(dian)(dian)(dian)路。

注意事项：

1、教室容量有限，坐满即止。

2、请提(ti)前五分钟进入(ru)教室，讲座开始后不再允许入(ru)场。

3、讲座结束(shu)后，有序退场，排队刷卡。

4、请服从现(xian)场工学(xue)社人员指挥，不(bu)听劝告者拒绝(jue)入场。