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Touch Memory (or contact memory) is an electronic identification device packaged in a coin-shaped stainless steel container. Touch memory is accessed when a touch probe comes into contact with a memory button. Read and/or write operations between the probe and memory chip are performed with just a momentary contact. Thousands of reads and writes can be performed with a single chip and data integrity can last over 100 years. Touch memory complements such technologies as bar codes, RFID tags, magnetic stripe, proximity cards and smart cards. ==Uses== Touch memory is used in such areas as * Access control * Asset management * eCash * Gaming systems * Thermochron applications * Time and Attendance 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Touch memory」の詳細全文を読む スポンサード リンク
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