简介:高加速寿命测试/高加速应力筛选测试:
WHY HALT / HASS Tests?
• HALT (Highly Accelerated Life Test) is a process that exposes reliability defects early in the product development and can result in mature, robust prod简介:高加速寿命测试/高加速应力筛选测试:
WHY HALT / HASS Tests?
• HALT (Highly Accelerated Life Test) is a process that exposes reliability defects early in the product development and can result in mature, robust products at introduction.
• HALT identifies the operational and destruct limits of designs, enabling product improvement. Products under test are powered-up and monitored throughout the process.
• HALT tests are destructive tests as they identify product limits.
• HASS (Highly Accelerated Stress Screening) precipitates latent defects in manufacturing and dramatically reduces field failures
• Development of a HASS test profile requires previous HALT tests to ensure that the product limits (and associated failures) have been removed.
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