一个用于远场涡流检测的数据采集系统的界面编程，可实现多通道采集-for a remote field eddy current testing data acquisition system programming interface, multi-channel acquisition

利用android2.3中引入的近场通讯NFC实现在支持NFC的设备和一个NFC“标签”中进行数据传输-Introduced the use android2.3 Near Field Communication NFC implementation in support of NFC devices and an NFC " tag" for data transmission