can you say me "can i measure the frequency and show it on 4 digit 7 segment display AT THE SAME TIME." i work to measure frequency 50 Hz it is 20 ms so when i want to see it on the display ...
i measure the frequency for example 50 hz when i sent it to display an oscillation comes into being.so there is a problem between measure and showing on the display.what can i do???
how can i show the data on 4 digit 7 segment display while measuring the ac voltage 50 hz.i use 16f877.if i measure the voltage it is 50 hz and it is 20ms so the display oscillations!!