public void ConversionRoundTrip() { ElectricResistance ohm = ElectricResistance.FromOhms(1); Assert.AreEqual(1, ElectricResistance.FromKiloohms(ohm.Kiloohms).Ohms, KiloohmsTolerance); Assert.AreEqual(1, ElectricResistance.FromMegaohms(ohm.Megaohms).Ohms, MegaohmsTolerance); Assert.AreEqual(1, ElectricResistance.FromOhms(ohm.Ohms).Ohms, OhmsTolerance); }
public void ConversionRoundTrip() { ElectricResistance ohm = ElectricResistance.FromOhms(1); AssertEx.EqualTolerance(1, ElectricResistance.FromGigaohms(ohm.Gigaohms).Ohms, GigaohmsTolerance); AssertEx.EqualTolerance(1, ElectricResistance.FromKiloohms(ohm.Kiloohms).Ohms, KiloohmsTolerance); AssertEx.EqualTolerance(1, ElectricResistance.FromMegaohms(ohm.Megaohms).Ohms, MegaohmsTolerance); AssertEx.EqualTolerance(1, ElectricResistance.FromMilliohms(ohm.Milliohms).Ohms, MilliohmsTolerance); AssertEx.EqualTolerance(1, ElectricResistance.FromOhms(ohm.Ohms).Ohms, OhmsTolerance); }
static void Main() { const ConnectorPin adcClock = ConnectorPin.P1Pin12; const ConnectorPin adcMiso = ConnectorPin.P1Pin16; const ConnectorPin adcMosi = ConnectorPin.P1Pin18; const ConnectorPin adcCs = ConnectorPin.P1Pin22; Console.WriteLine("MCP-3008 Sample: Reading temperature on Channel 0 and luminosity on Channel 1"); Console.WriteLine(); Console.WriteLine("\tClock: {0}", adcClock); Console.WriteLine("\tCS: {0}", adcCs); Console.WriteLine("\tMOSI: {0}", adcMosi); Console.WriteLine("\tMISO: {0}", adcMiso); Console.WriteLine(); ElectricPotential voltage = ElectricPotential.FromVolts(3.3); var driver = new MemoryGpioConnectionDriver(); //GpioConnectionSettings.DefaultDriver; using (var adcConnection = new Mcp3008SpiConnection( driver.Out(adcClock), driver.Out(adcCs), driver.In(adcMiso), driver.Out(adcMosi))) using (var temperatureConnection = new Tmp36Connection( adcConnection.In(Mcp3008Channel.Channel0), voltage)) using (var lightConnection = new VariableResistiveDividerConnection( adcConnection.In(Mcp3008Channel.Channel1), ResistiveDivider.ForLowerResistor(ElectricResistance.FromKiloohms(10)))) { Console.CursorVisible = false; while (!Console.KeyAvailable) { var temperature = temperatureConnection.GetTemperature(); var resistor = lightConnection.GetResistance(); var lux = resistor.ToLux(); Console.WriteLine("Temperature = {0,5:0.0} °C\tLight = {1,5:0.0} Lux ({2} ohms)", temperature, lux, (int)resistor.Ohms); Console.CursorTop--; Thread.Sleep(1000); } } Console.CursorTop++; Console.CursorVisible = true; }
/// <inheritdoc cref="ElectricResistance.FromKiloohms(double?)"/> public static ElectricResistance?Kiloohms(this decimal?value) => ElectricResistance.FromKiloohms(value == null ? (double?)null : Convert.ToDouble(value.Value));
/// <inheritdoc cref="ElectricResistance.FromKiloohms(double)"/> public static ElectricResistance Kiloohms(this decimal value) => ElectricResistance.FromKiloohms(Convert.ToDouble(value));
/// <inheritdoc cref="ElectricResistance.FromKiloohms(double?)"/> public static ElectricResistance?Kiloohms(this float?value) => ElectricResistance.FromKiloohms(value);
/// <inheritdoc cref="ElectricResistance.FromKiloohms(double)"/> public static ElectricResistance Kiloohms(this double value) => ElectricResistance.FromKiloohms(value);
public void NumberToKiloohmsTest() => Assert.Equal(ElectricResistance.FromKiloohms(2), 2.Kiloohms());
public static ElectricResistance?Kiloohms <T>(this T?value) where T : struct => ElectricResistance.FromKiloohms(value == null ? (double?)null : Convert.ToDouble(value.Value));
public static ElectricResistance Kiloohms <T>(this T value) => ElectricResistance.FromKiloohms(Convert.ToDecimal(value));