Lot 843
Nice Archive and History of Hybrid Microcircuit Development at NASA, Former Engineer's Collection. Nice collection of microcircuits developed at NASA (after the Mercury and Gemini programs) which suffered frequently anomalies (failures) due to their inability to stress and vibration levels. Here from a microelectronics technician hired in 1966 at the Manned Spacecraft Center. Offered is a broad collection of circuits in various degrees of development complete with two Coas and descriptions. Virtually step by step text and examples on the construction of this era of circuit construction that drive today's technology based on the progress and improvements made by NASA in the mid-1960s. Besides the detailed Coas many of the pieces have handwritten notations for their specific steps in the process. Compelling history here we've never had the opportunity to offer. Estimate Value $400 - 500
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| Realized $2,750 |
