Two process control signaling schemes were to be supported — the 0 to 10 VDC analog signal, and the venerable 4-20 mA current loop. All that’s needed for both outputs is an Arduino and an ...

A simple circuit uses one control device to control bass and treble simultaneously, with a symmetric response that is flat at the center of the adjustment range. Resources. Directory.

An additional control circuit, consisting of RFMIN2-3, RBUS1-2, and QFMIN, works together with the ballast control IC to decrease this lamp-current crest factor by modulating the IC’s operating ...

Figure 2 The move profile from the circuit in Figure 1 is roughly trapezoidal (a); the step-rate profile exhibits low frequencies at ramp-up and -down (b). You can operate this circuit with a simple ...

When I built my LumenLab projector, I used a thermal switch to run the fan. This simple control circuit looks like a nice alternative. The circuit is a simple adjustable temperature triggered Fet. … ...

FPGAs have made significant strides as engines for implementing high-performance signal processing functions, whether for ASIC replacement or performance acceleration in the signal processing chain ...