Features that minimize effort can also hide how decisions are made, what actions are happening behind the scenes, and how ...

Designing a closed-loop, controlled power supply or motor-control system presents two main challenges. First, the design requires sending feedback voltage or current information across an isolation ...

Discrete dynamics systems; discrete models of continuous systems feedback and digital controllers; analog-digital conversion; digital control design including PID, lead-lag, deadbeat, and model ...

Discrete dynamics systems; discrete models of continuous systems feedback and digital controllers; analog-digital conversion; digital control design including PID, lead-lag, deadbeat, and model ...

Average current-mode control, as shown in Figure 1, is common in continuous-conduction-mode (CCM) power factor correction (PFC). It has two loops: a voltage loop that works as an outer loop and a ...

An AC/DC power supply with input power greater than 75 W requires power factor correction (PFC) to: Take the universal AC input (90 V to 264 V) and rectify that input to a DC voltage. Maintain the ...

Digital signal controllers for digital power applications include interconnected high-speed PWM, ADC, PGA, and comparators. These 16-bit DSCs enable the design of various digitally controlled power ...

As explained in the Automation World feature on the digital thread, though definitions of this technology concept may differ depending on the provider or manufacturing end user you’re speaking with, ...

DigiFlex Performance series supports a wide voltage range from 10 VDC to several VAC, enabling flexible multi-axis control and integration with digital control platforms. FlexPro drives feature high ...

Wireless digital lighting controls reduce installation time and complexity by eliminating control wiring and enabling quick ...