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instrument
1 年
干燥气流持续吹扫测试表面, 防止水气凝结
通过热流罩或测试腔将被测 IC 与周边环境隔离,然后对 IC 循环喷射冷热气流,使IC 温度短时间发生急剧变化,从而完成温度循环和温度冲击的测试。 5. 对测试机平台load board上的IC进行温度循环 / 冲击; 传统高低温箱无法针对此类测试。 Temptronic 创立于 1970 年, 在 ...
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