piyush_it1
New Member
I am building a frequency counter using counter IC 7490
my doubt is that how the pin named A & B should be connected to make a divide by 10 counter
Also i want to know a circuit configuration to connect my crystal oscillator so as to generate the clock
and if possible kindly tell me the crystal oscillator suited for a range of 1MHz.....,..
my doubt is that how the pin named A & B should be connected to make a divide by 10 counter
Also i want to know a circuit configuration to connect my crystal oscillator so as to generate the clock
and if possible kindly tell me the crystal oscillator suited for a range of 1MHz.....,..