Worker at the ENIAC (Electronic Numerical Integrator And Computer). Replacing a bad tube meant checking among ENIAC's 19,000 possibilities. ENIAC used octal-base radio tubes, several of which burned out every day, mostly during warm-up and cool-down periods. It usually took about 15 minutes to locate a failed tube. The ENIAC was the first general-purpose electronic computer, designed and constructed during World War II by the US Army.
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TOP22156462
Source:
達志影像
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RM
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須由TPG 完整授權
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