问题
I am trying to understand this technology and need really good tutorial resources. The ones I have found are not detailed enough.
回答1:
NFC has several modes: card reader/writer mode, card emulation mode and peer-to-peer mode. Furthermore, NFC in mobile devices makes use of particular data format: NDEF. Before you can properly understand the documentation of a particular NFC api (e.g. the Android NFC API), it makes sense to learn a bit more about the underlying technologies of NFC. A good starting point could be this tutorial: http://www.radio-electronics.com/info/wireless/nfc/near-field-communications-tutorial.php
An NFC API that is perhaps less relevant today is JSR 257. However, this tutorial provides a nice overview of NFC: http://java.sun.com/developer/technicalArticles/javame/nfc/
回答2:
There is an excellent book title NFC From Theory to Practice from WILEY.
BR STeN
回答3:
Android
Start here or here.
If you want to explore the NDEF format, try this Eclipse plugin for a graphical editor.
Try the NDEF Tools for Android boilerplate project.
If you learn by doing instead of reading, try this workshop.
The weak spot of many NFC tutorials on Android is that they use no high-levl API for reading and writing the NDEF content - this is where NDEF Tools for java comes to the rescue.
来源：https://stackoverflow.com/questions/12227249/can-someone-point-me-to-really-good-nfc-guidebook-links-and-material-online