RFID 125 kHz key fobs, a mini-review.
3-10-2014, 21:23
Since I also work with various access control systems, I sometimes use a lot of keys with RFID tags. To be honest, I was just tired of paying three times (and sometimes five times) as much for them, so I went looking for them in China. Read on to see how it went.
The NF8108 cable tester is a great tool, but it has an unpleasant catch.
1-10-2014, 04:39
Wherever you look, there are computers all around us. Big ones, small ones, embedded ones—and now IP cameras are becoming increasingly common, not to mention access control systems and the like. Much of this equipment is connected via twisted-pair cable. Wireless systems aren't always practical, especially at industrial sites. And of course, all this equipment needs to be monitored. Read on for a description of the device that helps me do that.
