plz suggest me any simple project with ics' DAC,ADC,opamp,555 timer etc.
give me any link regarding this.
give me any link regarding this.
A loop of wire that is put into the ground at stop lights.what is car detecting loop?
Ever been in downtown Philadelphia gridlock?Counting traffic is easy.
Set a timer for a minute.
Use a button to represent a signal from a car detector loop.
Count the number of button presses in on minute.
by Jeff Child
by Jake Hertz
by Aaron Carman
by Jake Hertz