Channel: Marco Reps

Category: Science & Technology

Tags: standardprecisionconverteraccuracytechnischereferencefpgareviewthermalrmsraspberryadcgithubacengineeringsolderingampereresistancerejectioncalibratoranalogtubetransferohmvoltsciencephysikalischmathrohsemioscilloscopedigitamultimeterquantumambientpcbcurrentarduinovacuumdesignelectronicbraunschweigtemperaturenoisefluketeardowncalibrationptblinearitytektronixmetrologytechnologyppmkeysightvoltagegpibenvironmentbundesanstaltpi3458astatistics

Description: Sign up for Keysight Live from the Lab with +1 bonus entry bit.ly/Keys-Marco More about 3458A keysight.com/us/en/product/3458A/digital-multimeter-8-5-digit.html Subscribe to Keysight Labs youtube.com/user/KeysightOscilloscope Keysight Benchtop PSUs welectron.com/Keysight-E36310A-Benchtop-Power-Supply-Series Want to work for a test gear & embedded tech supplier? welectron.com/jobs Exclusive content sometimes patreon.com/marcoreps Unsafe warning stickers etsy.com/shop/UnsafeWarnings My vid about tech in the HP predecessor youtube.com/watch?v=upTgM_S5rAQ Calibrator logs github.com/marcoreps/5700A/tree/master/logs 3458A vs B noise test github.com/marcoreps/multiinstrumentalist/blob/master/csv/3458A_vs_B_noise.ipynb Low thermal EMF scanner github.com/c-lan/low-temf-scanner xDevs ITRI CMS NML Taiwan article xdevs.com/article/si2019 3458A vs B INL test github.com/marcoreps/multiinstrumentalist/blob/master/csv/3458A_vs_B_INL.ipynb ADC clamping simulation tinyurl.com/yyplse8p EEVblog John Kenny Keysight Interview youtu.be/fpstmpm_rFM?t=786 00:00 Intro 01:31 Calibrating standards 03:16 Accuracy 04:34 Calibrating calibrator 05:10 HP 3458A AC cal 05:43 Accessories 06:24 Basics 08:06 Noise 08:58 Math & statistics 10:02 AC volt 10:48 Ohms 12:01 Current 12:32 Ratio 13:19 So much more 14:05 Long term test 15:41 DCV Tempco 16:41 Auto calibration 18:51 Cal constants log 19:45 Linearity 21:28 Current tempco 22:15 Outside thermals 22:48 Teardown 23:16 Processor board 24:03 Analog main board 24:43 Voltage reference 25:15 Precision resistors 27:04 Misc parts 28:14 Interface board 28:27 AC board 29:04 ADC board lore 31:58 ADC board swap? 33:18 Conclusion #metrology #keysight #multimeter