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差动放大器构成精密电流源的核心
许多应用利用精密电流源提供恒定电流,包括工业过程控制、仪器仪表、医疗设备和消费电子产品。例如,过程控制系统利用电流源提 供电阻温度检测器(RTD) 所需的激励电流;数字万用表利用电流源测量未知电阻、电容和二极管;长距离信息传输广泛使用电流源 ...
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今日热点
Tapped for health secretary
Florida sues FEMA officials
China hacked telecom firms
E. coli cases climb to 104
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DOJ report on Fulton jail
OH trans bathroom bill
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Tropical Storm Sara forms
Bed rails recalled
Ben & Jerry's sues Unilever
To run Interior Department
Israel accused of war crimes
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Global increase in diabetes
The Onion buys Infowars
To close hundreds of stores
House GOP conference chair
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Named grand marshal
Military suicides increased
Largest coral ever recorded
Remains ID'd after 82 years
To replace Kotb on 'Today'
Israeli airstrikes hit Syria
FBI offering up to $25K
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