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?
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?