Home · Maps · About
Home > SubChat
 

[ Read Responses | Post a New Response | Return to the Index ]
[ First in Thread ]

 

view flat

Re: MVM credit card difficulties

Posted by pragmatist on Sun May 1 22:36:08 2016, in response to Re: MVM credit card difficulties, posted by Spider-Pig on Sun May 1 21:15:29 2016.

edf40wrjww2msgDetail:detailStr
fiogf49gjkf0d
They can be either way depending on what you are trying top accomplish

Radio-frequency identification

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Passive tags collect energy from a nearby RFID reader's interrogating radio waves. Active tags have a local power source such as a battery and may operate at hundreds of meters from the RFID reader.

(There are no responses to this message.)

Post a New Response

Your Handle:

Your Password:

E-Mail Address:

Subject:

Message:



Before posting.. think twice!


[ Return to the Message Index ]