[Craig] cracked open a multimeter to unlock RS232 serial communications that can be used for data logging. There’s a couple of things that make this possible. First of all, the multimeter’s ...

A shared channel that transmits data one bit after the other ... a serial bus differs from a serial port. Both use serial transmission; however, the serial port connects the computer to one ...

In today’s interconnected world, network security is more critical than ever, especially for industries that manage sensitive ...