The Study of Measuring Device for Using Digital Lock in Method to Measure Micro ohm Resistance
采用数字锁相方法的μΩ电阻测量装置研究
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Micro ohm meter has been used to measure the contact resistance commonly at present.
目前最常用的接触电阻测试仪器是微欧仪,这些仪器普遍采用大电流恒流源,因此体积和重量都很大.
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A In-Pipette Pneumatic Micro-pressure Control System for Giga-Ohm Seal of Patch Clamp
膜片钳实验中吉欧封接的电极内气动微压力控制系统
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