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Naponska i strujna referenca i 16bit ADC

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Naponska i strujna referenca i 16bit ADC
savan Offline
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#10
06-17-2023, 12:31 PM (This post was last modified: 06-17-2023, 01:02 PM by savan.)
Novo merenje sa double varijablama, fsr na Vref 4.096, sada nam je ponovljeno merenje u nekoliko puta sa greskom ispod 0.00X ohm, ovo je stvarno super rezultat

Code:
root@LEDErpi /overlay # gcc -Wall -O3 ref.c -o ref strip root@LEDErpi /overlay # strip ref root@LEDErpi /overlay # sync root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5743316500 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5739118108 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5750108671 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5748120437 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5751172060 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5749492765 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5773526968 root@LEDErpi /overlay # ./ref (250 samples) ohms=218.5776122692

Code:
dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020473125 , ohms=218.5782697692 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475605190 , iref=0.0020474374 , ohms=218.5954562260 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020473125 , ohms=218.5782697692 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020475626 , ohms=218.5592127479 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475136697 , iref=0.0020473125 , ohms=218.5859120902 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4474980235 , iref=0.0020473125 , ohms=218.5782697692 dropVolts=0.4474980235 , iref=0.0020473125 , ohms=218.5782697692 dropVolts=0.4474511445 , iref=0.0020474374 , ohms=218.5420360230 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474824071 , iref=0.0020473125 , ohms=218.5706420050 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474667907 , iref=0.0020475626 , ohms=218.5363176954 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020473125 , ohms=218.6011676185 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020473125 , ohms=218.5859120902 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020473125 , ohms=218.6011676185 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020473125 , ohms=218.5859120902 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020473125 , ohms=218.5859120902 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020473125 , ohms=218.5935398544 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475449026 , iref=0.0020473125 , ohms=218.6011676185 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475605190 , iref=0.0020474374 , ohms=218.5954562260 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475605190 , iref=0.0020474374 , ohms=218.5954562260 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475761652 , iref=0.0020474374 , ohms=218.6030980807 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474667907 , iref=0.0020475626 , ohms=218.5363176954 dropVolts=0.4474511445 , iref=0.0020474374 , ohms=218.5420360230 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475761652 , iref=0.0020474374 , ohms=218.6030980807 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475761652 , iref=0.0020474374 , ohms=218.6030980807 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474355280 , iref=0.0020475626 , ohms=218.5210494754 dropVolts=0.4474824071 , iref=0.0020474374 , ohms=218.5573051764 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475449026 , iref=0.0020474374 , ohms=218.5878289273 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4475136697 , iref=0.0020474374 , ohms=218.5725743298 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020473125 , ohms=218.5859120902 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4474980235 , iref=0.0020474374 , ohms=218.5649324751 dropVolts=0.4474667907 , iref=0.0020474374 , ohms=218.5496778776 dropVolts=0.4475292861 , iref=0.0020474374 , ohms=218.5802016285 dropVolts=0.4475136697 , iref=0.0020473125 , ohms=218.5859120902 (250 samples) ohms=218.573217


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RE: Naponska i strujna referenca i 16bit ADC - by savan - 06-17-2023, 12:31 PM

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