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, ...
The HandySwipe project provides a portable magnetic card reader interface and display which collects card data from a Type 2 card reader and displays the data on a small character LCD screen. The most ...
WILMINGTON, Del.–(BUSINESS WIRE)–March 25, 2002–With over 100 million driver licenses and 10 million student IDs in North America with Magnetic stripe technology, the CardTool(TM) Magnetic Card Reader ...
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 ...
Regular Hackaday readers may recall that a little less than a year ago, I had the opportunity to explore a shuttered Toys “R” Us before the new owners gutted the building. Despite playing host to the ...
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