A frequently encountered category of analog system component is the precision current source. Many good designs are available, but concise and simple arithmetic for choosing the component values ...

During calibration of the analog current sensor on several FCs (GEPRC / Matek / iFlight), I noticed a significant non-linearity when using the standard Betaflight model: Current [A] = (ADC[mV] * 10) / ...

The ESC LUA script option current calibration in % can be decreased or increased however jumps back to default 100% when trying to safe the adjusted %.

Do you calibrate your digital meters? Most of us don’t have the gear to do a proper calibration, but [Mike Wyatt] shares his simple way to calibrate his DMMs using a precision resistor coupled with a ...

They set a high standard for technicians in DC environments of up to 1,500 V. Whether working with utility-scale solar photovoltaic (PV) arrays, wind power, electric railways, or data centres, the ...

The approach uses a calibration circuit included in the measurement circuitry, along with careful characterization of the RF paths after the calibration plane to account for the parasitic impedances.

In this PowerUp CircuitLab episode, we explore current measurement techniques on a hair dryer with both resistive and inductive components. In this PowerUp CircuitLab episode, we explore current ...

In this video, I show how to make a quick face clamp attachment that can improve your current clamp. Materials Used: - Steel Square Tube [2.5 in. x 1 in. x 1/16 in.] - Threaded Rod - Washers (various ...

The Online Calibration Portal offers customers regular online and email notifications, access to calibration reports, an online payment feature, and additional services. In response to valuable ...