【摘要】 对热阻的精确测量是设计具有优良散热性能的CPU散热器的前提。本文介绍了以高精度数字温度传感器DS18B20为核心部件的CPU散热器热阻测量系统的设计方法,该系统具有测量准确、安全可靠、操作简单等特点。更多还原

【Abstract】 Accurate measurement of thermal resistance is the premise of designing a CPU cooler with excellent thermal performance. A design of a CPU cooler thermal resistance measurement system, with highprecision digital temperature sensor DS18B20 as the core components, is introduced in this paper. The system has characteristics of accurate measurement, safe and reliable, simple operation.更多还原