Does the module's output correspond correctly to its input? Determine that by forcing the PLC output to 10%, 25%, 50%, 75%, and 90% and measuring on the output terminals at the corresponding range ...

Beckhoff Automation has extended its range of IP 67 I/O modules with the newEP4374 EtherCAT Box. This flexible, moisture and dust-resistant I/O devicecombines two analog inputs and two analog outputs ...

To aid high-speed manufacturing, Maxim Integrated has introduced a new subsystem reference design that provides two pairs of analog input and output channels with a 400-KSample/s sampling rate and ...

So I'm building a new HTPC. Currently mine doesn't have enough HP to do hi-def well enough for my tastes. Anyway, I find myself slot limited as in my mobo has SPDIF output but via a header which ...

In our previous two issues, we discussed troubleshooting digital output modules. Troubleshooting analog modules is a bit more complicated, for two reasons: Analog modules aren't on/off, as digital ...