Microelectronics Reliability: Physics-of-Failure Based ...
foundries are designing microcircuits for a three- to seven-year useful life, as that is what most of the industry seeks. The military, aerospace, medical, and especially the telecommunications industries cannot afford to depend on custom parts for their most sophisticated circuit designs.
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Photonic Integrated Circuit (PIC) Device Structures ...
nepp.nasa.govand construct electronic devices onto a single CMOS chip. Photonic integrated circuits (PICs) exist as the optical analog to integrated circuits; however, in place of transistors, PICs consist of numerous scaled
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nepp.nasa.govSurface Mount CODE 311 SUPERVISORY APPROV~: I I I Ronald Chinnapongse ~~ Ir~7 ... fOil, precIsion, current sensing resistor In a surface mounted package. This 4-terminal (two power J-shaped and two sense gull-wing-shaped) resistor is intended for use in ... Marking shall in no way interfere with or obscure any of the original manufacturer's ...
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32 IEEE TRANSACTIONS ON ELECTRONICS PACKAGING ...
nepp.nasa.govCOUREY et al.: TIN WHISKER ELECTRICAL SHORT CIRCUIT CHARACTERISTICS—PART I 33 considers the following factors: conductor spacing, lead con-tent in tin plating, process by which the tin was deposited, tin thickness, materialdirectly beneaththetin, substrate controlling
IEEE TRANSACTIONS ON ELECTRONICS PACKAGING …
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