It's hard for me to imagine that it makes economic sense to use rfid for relatively inexpensive, non serialized food products, as the example shows. That being said, it is much more useful for preventing theft for clothing and higher dollar items. Any idea what the cost is "per tag?"
It could be.
The printed electronics platform supports memory and logic and RF circuits and a sensor technology.
In this food packaging application I am not sure the RF communications channel has been specificed but RFID might work.
Blog Doing Math in FPGAs Tom Burke 18 comments For a recent project, I explored doing "real" (that is, non-integer) math on a Spartan 3 FPGA. FPGAs, by their nature, do integer math. That is, there's no floating-point ...