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Assignment 2.pdf - Assignment 2 2020 File Edit View 00 Bookmarks Help 2 012 Thumbnails - 33.4 72.5 130.1 0.9 200.8 9.2 09.30 The mean-time-to-failure

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Assignment 2.pdf - Assignment 2 2020 File Edit View 00 Bookmarks Help 2 012 Thumbnails - 33.4 72.5 130.1 0.9 200.8 9.2 09.30 The mean-time-to-failure (MTTF) of an integrated circuit is known to obey a law of the following form: MITF CexpT/T, where is the operating temperature and c and To are constants. The following values of MITF at various temperatures were obtained from accelerated-life tests. MTTF (h) 54 105 206 411 941 2145 Temperature (K) 600 580 560 540 520 500 (a) Estimate the values of C and T. (Hint:log (MTF) = loge(0) + T/T. This equa- tion is now a straight-line relationship between log(MTTF) and IT, where log(C) and T. are constants.) (b) For a MTTFof 10 years, calculate the maximum allowable temperature. 2012 T 62.00 Menu Google. Meil Frel i brary Assignment 2.pdf - Assignment 2 2020 File Edit View 00 Bookmarks Help 2 012 Thumbnails - 33.4 72.5 130.1 0.9 200.8 9.2 09.30 The mean-time-to-failure (MTTF) of an integrated circuit is known to obey a law of the following form: MITF CexpT/T, where is the operating temperature and c and To are constants. The following values of MITF at various temperatures were obtained from accelerated-life tests. MTTF (h) 54 105 206 411 941 2145 Temperature (K) 600 580 560 540 520 500 (a) Estimate the values of C and T. (Hint:log (MTF) = loge(0) + T/T. This equa- tion is now a straight-line relationship between log(MTTF) and IT, where log(C) and T. are constants.) (b) For a MTTFof 10 years, calculate the maximum allowable temperature. 2012 T 62.00 Menu Google. Meil Frel i brary

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