2/20/2023 0 Comments Serial Mojo Sakhreh Part 1The clock is fast enough that subsequent operations are indistinguishable by human senses. We can, therefore, see that the microcontroller is usually only ever running one instruction at any time instant.įor many embedded systems projects, especially those implemented on introductory microcontroller modules such as an Arduino board, this individual instruction execution does not affect performance. While running, the processor at the core of the microcontroller reads and executes these instructions in order at a rate specified by the clock of the microcontroller module. Then, the user uploads software that defines a series of instructions the microcontroller will execute in a loop. To use the microcontroller, the user connects the digital and analog interface pins on the microcontroller to the peripheral electronics being controlled. So far, our embedded systems tutorials and projects have featured microcontroller boards such as different models from Arduino.
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