<analog.dcoperatingpointsimulation />

<analog.dcoperatingpointsimulation /> computes steady-state DC voltages and currents without a time or frequency sweep. Import analog from "tscircuit". Place voltage probes or ammeters in the experiment's board or group to select results. This equal-resistor divider produces a 2.5 V output from a 5 V source.

import { analog } from "tscircuit"

export default () => (
  <board routingDisabled>
    <voltagesource name="V1" voltage="5V" acMagnitude="1V" schX={-3} />
    <resistor name="R1" resistance="1k" schY={2} />
    <resistor name="R2" resistance="1k" schX={3} />
    <trace from=".V1 > .pin1" to=".R1 > .pin1" />
    <trace from=".R1 > .pin2" to=".R2 > .pin1" />
    <trace from=".R2 > .pin2" to=".V1 > .pin2" />
    <voltageprobe
      name="VOUT"
      connectsTo=".R2 > .pin1"
      referenceTo=".V1 > .pin2"
    />
    <analog.dcoperatingpointsimulation
      name="Bias point"
      spiceEngine="ngspice"
    />
  </board>
)

Properties

Property	Description
`name`	Optional experiment name. Use a unique name for each experiment.
`spiceEngine`	Engine to run the analysis, such as `"ngspice"`. Defaults to `"spicey"`; the selected engine must support the analysis.
`spiceOptions`	Solver options: `method` (`"trap"` or `"gear"`), `reltol`, `abstol`, and `vntol`.
`graphIndependentAxes`	Give each probe channel an independent vertical scale.
`children`	An optional `<analog.sweepparameter />` for repeated runs.

For a range of source voltages or currents, use <analog.dcsweepsimulation />.

Properties​

Properties