Data card and data encoded strip

作者: Nick Nicholas

DOI:

关键词: Edge (geometry)Folding (DSP implementation)Standard distanceComputer hardwareCard readerEngineering

摘要: A folding data card has two parts connected at a common edge such that the can rotate relative to each other. encoded strip on one of is spaced inwardly from standard distance. When folded with facing out, be read by reader. in, protected. removable third part provided for retail display.