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| how can i obtain a 1Hz square wave from any one of the pins of any port of 8051? i need to froduce exactly 1hz, can any one help me with the calculations that include the Xtal frequency and other delays? | |
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There is an excellent tutorial on 8051s at http://www.8052.com/tut8051.phtml, along with exactly the information you are looking for at http://www.8052.com/tuttimer.phtml#How%20Long. Does that help? Good luck, Torben
__________________ Curiosity was framed. Ignorance killed the cat. | ||
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