Bonnie Baker, senior applications engineer at Texas Instruments and regular EDN columnist, demonstrates a simple way to add DAC functionality to a microcontroller-based system using only an op amp and ...

PARIS — Vishay's Z203 metrology and laboratory ultra-high-precision resistors feature a maximum TCR of 0.5 ppm/degree C, a load-life stability of 50ppm at +70 degree C for 10,000 hours, and a ...

To maintain performance, high voltage systems rely on precise control, monitoring and protective features. Safeguards such as overvoltage and overcurrent protection, insulation monitoring and fast ...

Proper calibration of test instruments is crucial for meeting the stringent performance requirements of many equipment types. Calibration results must frequently meet national and international ...

Proper calibration of this test equipment is crucial to meeting the strict performance requirements of many high-voltage systems. Calibration results often need to comply with national or ...

Interesting parts make for interesting projects, and this nifty precision voltage reference has some pretty cool parts, not to mention an interesting test jig. The heart of [Gaurav Singh]’s voltage ...

When you measure a voltage, how do you know that your measurement is correct? Because your multimeter says so, of course! But how can you trust your multimeter to give the right reading? Calibration ...

VOLTAGE REFERENCES generate wideband noise spectrums. For most semiconductor devices, this spectrum usually has a wideband “white noise” component with relatively constant power density versus ...

UltraVolt, Inc., announced expansion of its popular line of precision high-voltage amplifiers - the HVA Series - capable of operating in DC, reversible, and amplifier modes. The new line of precision ...

Birmingham, ALA - October 17, 2018 - Precision Coil and Rotor, an industrial service company dedicated to the manufacturing and rebuilding of component products for rotating electrical machines up to ...

One year ago, KEMA Labs, the CESI Group TIC Division, embarked on a plan to renew its high voltage laboratory in Chalfont, Pennsylvania. This initiative aimed to enhance high voltage testing services, ...