Component: Potentiometer (Analog Input): Difference between revisions
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==Detailed description== | ==Detailed description== | ||
''No detailed description exists yet for this component'' | ''No detailed description exists yet for this component'' | ||
==Examples== | ==Examples== | ||
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT | ||
| width="90%" style="border-top: 2px solid #000;" | ''Return'' | |||
|} | |||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | |||
|- | |||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | |||
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Ev_Start''' | |||
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| colspan="2" | Broadcast to all components that simulation is starting | |||
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u32-icon.png]] - ULONG | |||
| width="90%" style="border-top: 2px solid #000;" | ''Return'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
Revision as of 14:42, 16 January 2023
| Author | Matrix TSL |
| Version | 1.0 |
| Category | Analog Input |
Potentiometer component
Component Source Code
Please click here for the component source code: FC_Comp_Source_Potentiometer.fcfx
Detailed description
No detailed description exists yet for this component
Examples
A simple example that shows how to use some common functions of the potentiometer in conjunction with an LCD.
Downloadable macro reference
|
ReadAsInt |
| Read the ADC at full bit depth | |
 - INT
|
Return |
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GetValue |
| Get the Float value, between lower and upper bounds. Used on App Developer | |
 - FLOAT
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Return |
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ReadAsFloat |
| Reads the ADC as a direct voltage | |
| - FLOAT
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Return |
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SetValue |
| Sets the Float value, between lower and upper bounds. Used on App Developer | |
| - FLOAT
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Value |
 - VOID
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Return |
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ReadAsVoltage |
| Reads the ADC as a direct voltage | |
| - FLOAT
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Return |
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Ev_Start |
| Broadcast to all components that simulation is starting | |
 - ULONG
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Return |
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ReadAsByte |
| Read the ADC as a byte | |
 - BYTE
|
Return |
Property reference
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Properties |
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Connections |
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Channel |
| Analogue Input Channel - Which pin is the analogue input connected to? | |
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Settings |
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VRef voltage |
| Used by the GetVoltage or GetString component macros to take an ADC reading and convert it into a Voltage. +VRef voltage x 10mV Default 500 = 5.0V | |
|
VRef option |
| Defines what is used as the ADC maximum reference. ADC Range = GND to VRef Voltage VDD - Defines the microcontrollers power supply pin as the max reference, VREF+ Pin - Dedicated pin on the microcontroller to allow for a variable reference voltage. | |
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Conversion speed |
| Clock setting to select how fast the ADC peripheral will perform an ADC conversion. The FRC setting is based on a RC time base and so will vary with temperature and pressure. Other settings are generally based on divisions of the master clock. | |
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Acquisition cycles |
| Number of micro seconds to wait for the ADC input to charge before starting the analogue sample. | |
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Bit Depth |
| Maximum number of digital bits the ADC can sample. 8 bit = ADC range 0 - 255 10 bit = ADC range 0 - 1023 12 bit = ADC range 0 - 4095 | |
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Appearance |
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Component Label |
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User Label Text |
| Text to display | |
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Scale Range |
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Show Connection Label |
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Show Pin Value |
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Simulation |
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Colour Style |
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Style |
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Type |
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Scope Traces |
| Selects if the scope traces are automatically generated or not | |
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Scale |
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Lower Bound |
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Upper Bound |
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Major Tick Step |
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Minor Tick Step |
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Label Format |
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Closed |
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Start Angle |
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End Angle |