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What Is Scan Code In Visualization?

Answer»

When a KEY is PRESSED on the keyboard, the keyboard controller PLACES a code carry to the key pressed into a part of the memory called as the keyboard BUFFER. This code is called as the SCAN code.

When a key is pressed on the keyboard, the keyboard controller places a code carry to the key pressed into a part of the memory called as the keyboard buffer. This code is called as the scan code.



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