In the previous installment of this series, we looked how the differential input configuration of an ADC can improve its performance. This installment talks about another ADC specification that ...

I'm currently working in Fedora 15, but my final goal is RHEL6(.x), once I get touchscreen support working in it. I need a utility to calibrate the touchscreen. Is there one that works with evdev? If ...

I once designed something using an 8-bit D/A converter that was being sold by Signetics. For one long-forgotten reason or another, I used the part at some variance from normal and doing so, I got ...