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随着电子及微电子技术的迅猛发展,世界各大手机制造商推出的手机功能也越来越多、操作越来越复杂,而一次性手机却以其低廉的价格、简洁的功能和使用的便利进入了我们的生活。 一次性手机为美国一家公司的专利产品,曾属于军用技术,2002年才开始对民用市场开放。一次性手机的核心技术是一种非常便宜的超薄印刷电路,即在超薄介质上用金属导电墨水印刷的电路。一次性手机目前采用机卡合一形式,大小从名片到扑克牌不等,厚度等同于火柴盒,外壳为塑胶或纸制,内含超薄不可充电电池和定值手机话费卡,具备通话功能,但不能收发短消息。
With the rapid development of electronics and microelectronics, the world’s major handset manufacturers have introduced more and more mobile phones with more and more complicated operations. However, the one-off mobile phones are characterized by their low price, concise function and use Convenience into our lives. Disposable mobile phone is a patented product of a company in the United States. It belonged to the military technology and began to be opened to the civilian market in 2002. The core technology of one-time mobile phone is a very cheap ultra-thin printed circuit, that is, a circuit printed with a metal conductive ink on an ultrathin medium. Disposable mobile phone card currently used in the form of one card, the size of cards ranging from business cards to poker, the same thickness as the match box, the shell is plastic or paper, containing ultra-thin non-rechargeable batteries and fixed-value phone bill, with the call function , But can not send and receive short messages.