Title :
Dynamic Reliability Testing about Temperature Characteristic of Components
Author :
Qiang, Gu ; Ya, Zhang ; Jinhua, Zheng
Author_Institution :
Mech. & Electron. Eng. Inst., North Univ. of China, Taiyuan, China
Abstract :
Lacking of knowing the performance parameters of electrical products can lead to misunderstand the stability of the system. So, it is necessary that use dynamic reliability test to obtain the temperature characteristic of components of new products. Then, two important problems of this testing are selecting sensors and designing testing circuits, and dynamic testing circuit based on temperature sensor AD590 is designed in this paper, and feasibility of the schemes are tested and verified by experiment, which dynamic testing experiment is carried out to Ube of 9014AJ, receive the characteristic curve of temperature through data processing.
Keywords :
design for testability; dynamic testing; electronic equipment testing; reliability; temperature sensors; thermal stability; dynamic reliability testing; dynamic testing circuit; electronic product components; temperature characteristic; temperature sensor AD590; Circuit testing; Distortion measurement; Electronic components; Electronic equipment testing; Electrons; Noise measurement; System testing; Temperature control; Temperature measurement; Temperature sensors; Dynamic testing; Electronic component; Experiment scheme; High temperature experiment; Reliability;
Conference_Titel :
Wireless Networks and Information Systems, 2009. WNIS '09. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3901-0
Electronic_ISBN :
978-1-4244-5400-6
DOI :
10.1109/WNIS.2009.96
