Analog-to-Digital Converter with Computation (ADCC) and Context Switching — Differential Reading Using PIC18F56Q71 Microcontroller with MCC Melody

An introduction to adc's on megaavr 0 series

The ADCC Data Streamer Example, of the MCC Melody ADCC Example Component, used in the Callbacks Implementation. Displays ADCC samples visualized with the Data Streamer. An ADC conversion is taken every 100 ms on the selected analog channel.

The ADCC Basic Printf Example, of the MCC Melody ADCC Example Component, used in the Polled implementation. ADC Conversions are taken every 500 ms. The LED is toggled and the result is sent to the PC terminal.

The ADCC Basic Printf Example, of the MCC Melody ADCC Example Component, used in the Callbacks Implementation. ADC Conversions are taken every 500 ms. The LED is toggled and the result is sent to the PC terminal.

The ADCC Spike Detection Example, of the MCC Melody ADCC Example Component, used in the Polled implementation. ADCC Spike Detection is visualized with the Data Streamer. Modify the Spike Detection Sensitivity to observe the change in sensitivity.

The TIMER Toggle LED example, of the MCC Melody Timer Example Component, is used in the Callbacks implementation. The LED on the PIC18F57Q43 Curiosity Nano is toggled, as well as a Debug IO, which can be used to verify the 100 ms period.

The ADCC Spike Detection Example, of the MCC Melody ADCC Example Component, used in the Polled implementation. ADCC Spike Detection is visualized with the Data Streamer. Modify the Spike Detection Sensitivity to observe the change in sensitivity.

Control LED array using a force sensitive resistor on an AVR64DD32.

The TIMER Toggle LED example, of the MCC Melody Timer Example Component, is used in the Polled implementation. The LED on the PIC18F57Q43 Curiosity Nano is toggled, as well as a Debug IO, which can be used to verify the 100 ms period.

PWM control of LED has been added to the ADCC Data Streamer Example, of the MCC Melody ADCC Example Component (Callbacks Implementation). LED brightness is varies with POT-Meter and ADC samples are visualized using the Data Streamer every 100ms.