Complete EMV card reader guide covering technology, benefits, compliance requirements, and ROI. Discover why chip-enabled terminals are essential for modern payment processing.

[anfractuosus] has been reading magnetic stripe card… optically! While hackers routinely read and write stripe cards, this is the first time we’ve reported on optically imaging and decoding data from ...

Storing information through magnetic patterns was first demonstrated to record audio. Since then, this concept has been applied for different products like floppy disks, audio/video tapes, hard disks, ...

We have seen tons of different memory card readers here at Geeky Gadgets, the latest one from the guys over at Elecom, looks like it might be one of the most useful we have seen, the Elecom Magnetic ...

[nevdull] found himself in possession of a magnetic card reader. What else was he to do but show us all how to read from it using an AVR? He goes through the basics of how the card reader works, as ...

Figure 5: MRH output voltage for various ζ values. When a nonzero forcing function (such as a step, a ramp, or an impulse) is applied to the system, the location of the roots in the s-plane directly ...