: It is frequently used as the "bridge" in affordable but high-quality USB DACs (Digital-to-Analog Converters) and digital transports to connect computers or smartphones to high-end audio systems. Driver Information
: Operates on a USB 2.0 High-Speed interface and is compatible with both USB Audio Class (UAC) v1.0 and v2.0. sa9123l driver
The is a software interface used to extract power measurement data from a specific 3-phase metering chip. It relies on SPI communication to read registers containing raw voltage, current, and energy data, which the driver then converts into engineering units (Volts, Amps, kWh) using calibration formulas. : It is frequently used as the "bridge"
// Apply conversion formula from datasheet // Example: V_rms = Raw_Value * V_ref / (ADC_Resolution * Voltage_Divider_Ratio) // This constant depends on your hardware design. float voltage = rawVoltage * 0.00125; // Example constant It relies on SPI communication to read registers