DAC (Digital-to-Analog Conversion)

LibXR::DAC provides a platform-independent interface for digital-to-analog conversion (DAC), used to output a specific analog voltage.

Interface Definition

class DAC {
public:
  DAC() = default;

  // Outputs the DAC voltage in volts (float type)
  virtual ErrorCode Write(float voltage) = 0;
};

• Write(voltage) is a pure virtual function, and must be implemented by derived classes;
• The voltage parameter specifies the analog output value in volts;
• Returns ErrorCode, indicating success or failure of the operation;

Example Usage

// Example: Output 1.23V to the DAC
dac->Write(1.23f);