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Altera_Forum's avatar
Altera_Forum
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15 years ago

VHDL timer

hi, how can I write a program for a timer which Measures a pulse width that represents of range.i'm using un ultrasonic sensor, The distance can be calculated using the scale factor of 147u...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

ok....i think it's ok

thx alot

and i think the clk input will be the sensor output (pulse width)

am i right?

after that i have to add some operations to the code

cuz this value is gonna be converted to distance...