WOLFRAM SYSTEMMODELER

TrapezoidVoltage

Trapezoidal voltage source

Diagram

Wolfram Language

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SystemModel["Modelica.Electrical.Analog.Sources.TrapezoidVoltage"]
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Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This voltage source uses the corresponding signal source of the Modelica.Blocks.Sources package. Care for the meaning of the parameters in the Blocks package. Furthermore, an offset parameter is introduced, which is added to the value calculated by the blocks source. The startTime parameter allows to shift the blocks source behavior on the time axis.

Parameters (8)

offset

Value: 0

Type: Voltage (V)

Description: Voltage offset

startTime

Value: 0

Type: Time (s)

Description: Time offset

V

Value:

Type: Voltage (V)

Description: Amplitude of trapezoid

rising

Value:

Type: Time (s)

Description: Rising duration of trapezoid

width

Value:

Type: Time (s)

Description: Width duration of trapezoid

falling

Value:

Type: Time (s)

Description: Falling duration of trapezoid

period

Value:

Type: Time (s)

Description: Time for one period

nperiod

Value:

Type: Integer

Description: Number of periods (< 0 means infinite number of periods)

Connectors (2)

p

Type: PositivePin

Description: Positive electrical pin

n

Type: NegativePin

Description: Negative electrical pin

Components (1)

signalSource

Type: Trapezoid

Used in Examples (14)

HeatingNPN_OrGate

Modelica.Electrical.Analog.Examples

Heating NPN Or Gate

HeatingPNP_NORGate

Modelica.Electrical.Analog.Examples

Heating PNP NOR Gate

NandGate

Modelica.Electrical.Analog.Examples

CMOS NAND Gate (see Tietze/Schenk, page 157)

InvertingAmp

Modelica.Electrical.Analog.Examples

Inverting amplifier

InvertingAmp

Modelica.Electrical.Analog.Examples.OpAmps

Inverting amplifier

NonInvertingAmp

Modelica.Electrical.Analog.Examples.OpAmps

Non-inverting amplifier

VoltageFollower

Modelica.Electrical.Analog.Examples.OpAmps

Reproduce input voltage

Differentiator

Modelica.Electrical.Analog.Examples.OpAmps

Differentiating amplifier

Integrator

Modelica.Electrical.Analog.Examples.OpAmps

Integrating amplifier

LowPass

Modelica.Electrical.Analog.Examples.OpAmps

Low-pass filter

HighPass

Modelica.Electrical.Analog.Examples.OpAmps

High-pass filter

Comparator

Modelica.Electrical.Analog.Examples.OpAmps

Comparator

InvertingSchmittTrigger

Modelica.Electrical.Analog.Examples.OpAmps

Inverting Schmitt trigger with hysteresis

SchmittTrigger

Modelica.Electrical.Analog.Examples.OpAmps

Schmitt trigger with hysteresis