我是否需要再次支付，如果我恢复我的设备或重新安装呢？
Do I need to pay again if I restore my device or reinstall it?
介绍了一个应用在移动支付系统里的全集成载波时钟恢复电路。
This paper presents a fully integrated carrier clock recovery circuit for a mobile payment application.
介绍了一个应用在移动支付系统里的全集成载波时钟恢复电路。
This paper presents a fully integrated carrier clock recovery circuit for a mobile payment application.
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