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Questions and Answers
Each key on a keyboard is a switch connecting a vertical and horizontal wire, giving a specific location for where the two lines cross.
Each key on a keyboard is a switch connecting a vertical and horizontal wire, giving a specific location for where the two lines cross.
True
The process of pressing a key includes sending a signal to a keyboard encoder, which handles key bounce and creates a scan code for the key.
The process of pressing a key includes sending a signal to a keyboard encoder, which handles key bounce and creates a scan code for the key.
True
Mechanical keys work by pushing a rod through an insulated sheet.
Mechanical keys work by pushing a rod through an insulated sheet.
False
Capacitive keys detect key presses by changes in capacitance when two plates are brought closer together but not touching.
Capacitive keys detect key presses by changes in capacitance when two plates are brought closer together but not touching.
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A mechanical mouse contains two rollers at right angles to each other inside the case, which detect changes in the axis.
A mechanical mouse contains two rollers at right angles to each other inside the case, which detect changes in the axis.
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How are mechanical keys different from membrane keys?
How are mechanical keys different from membrane keys?
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What is the process of converting a key press to an ASCII code?
What is the process of converting a key press to an ASCII code?
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How do capacitive keys detect key presses?
How do capacitive keys detect key presses?
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What is the function of rollers inside a mechanical mouse?
What is the function of rollers inside a mechanical mouse?
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What is the role of a keyboard encoder in the process of pressing a key?
What is the role of a keyboard encoder in the process of pressing a key?
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