Description:- This program uses Timer 0 , in 8-bit mode, to measure the length of time Pushbutton PB0 (i.e. RA0) is pressed. The length of time PB0 is pressed, in milliseconds (ms), is displayed on the LCD screen once PB0 is released. Time taken for timer to overflow Time from last reset of timer Tmeas=Tosc4N(256TMR0_Init)count+Tosc4NTMR0Tosc=Fosc1=19.6608e061Let:-N=256;TMR0Init=0Tmeas=19.6608e0614256256count+19.6608e0614256TMR0Tmeas=13.333mSeccount+52.0833uSecTMR0