Abstract: Regular proportion, integral, and differential (Proportional integral derivative, PID)The controller shows the problem of low control accuracy and poor stability in the trajectory control of ...

Mui’s long-gestating calm-tech board finally ships — and it’s a thoughtful, if very expensive, alternative to screens. One of the fun parts of being a tech journalist for over a decade is that ...

RS485 connection to the AMC2 4W controller 4 Wiegand reader interfaces Possible to double the number of readers on an AMC2 4W from 4 to 8 8 analogue inputs 8 relay outputs (wet or dry) Status of ...

The Center for Engineering and Health, a member center of the Institute for Public Health and Medicine at Northwestern University Feinberg School of Medicine, looks to develop methodologies and tools ...

Adding one of the best MIDI keyboards to your arsenal is pretty much a necessity as a music-maker these days, particularly if you're working exclusively in the box. If you're here wanting to pick up ...

Abstract: Accurate controller tuning is important for ensuring optimal performance in flow control processes, particularly onboard ships, where precise control of fluid systems such as oil, gas, and ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

No matter the item on my list of childhood occupational dreams, one constant ran throughout: I saw myself using an old-fashioned punch clock with the longish time cards and everything. I now realize ...

Researchers in South Korea have developed a mathematical method to control random molecular fluctuations inside living cells, a breakthrough that could help explain why cancer can recur after ...