FieldengInstrumentation & Controls
Voltage to ADC Counts
Nearest integer count using round-half-away-from-negative-infinity (ECMA Math.round).
Instrumentation & ControlsElectrical & Power
Nearest integer count using round-half-away-from-negative-infinity (ECMA Math.round).
App id: INST-13. Reference version 1.0.
How to fill it
Fill the inputs. The tool shows the outputs.
On the tool screen, Calc is the working sheet. Presets stores values you reuse. Reference is the formula, assumptions, and provenance below.
Formula
counts = round(V / Vref × (2^N − 1))Inputs
| Name | Unit |
|---|---|
| Voltage (camera) | V |
| Resolution (bits) | 1 |
| Reference voltage | V |
Outputs
| Name | Unit |
|---|---|
| ADC counts (hero result) | 1 |
Diagnose
This tool does not attach diagnose observations.
Assumptions
- Voltage is clamped only by rounding, not by 0…max until you interpret the count.
Provenance
- Inverse of INST-12 with integer rounding.