~ ~ ~
Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: mktime() [function.mktime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 60

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 61

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EST/-5.0/no DST' instead in /var/www/custom/archive.cmdm/config.php on line 62

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Piezos提供更快捷的切换方案 - China Medical Device Manufacturer
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Mon, January 22nd, 2018

2011年2月CMDM电子快讯 » 产品与服务
Piezos提供更快捷的切换方案

Piezos适用于快速开关,它们可以提供电磁安静,重复性好,可靠性高,速度快。然而,快速加速意味着反冲力激发移液器内的震动,以往压电致动器和步进驱动器都受其影响,造成在多毫秒内切换不必要的,重复性的解决方案。Siskiyou和PI的工程们合作开发出减少吸管内的振铃以及相关不必要的方法切换。该系统在加州圣迭戈召开的2010年神经科学协会年度会议上公布。

避免不必要的切换,产生清晰、无瑕疵的数据,Siskiyou的MXPZT- 300将PI的高速压电纳米定位器与便捷、稳定的粗定位堆栈相结合。具有专利的输入整形振动消除技术抵消了重复切换。压电运动由来自流行的录音放大器设备输入进行控制。该MXPZT- 300控制器结合了全部电子连接,并与来自知名厂家的流行电设备相联结。Physik Instrumente(PI)在中国上海设有分公司。

PI (Physik Instrumente) L.P.
US Head Office: +1 508-832-3456
China Office: + 86 21 5187 9298
www.physikinstrumente.com

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