Hello guys, hope all is well. Can someone explain to me how a pull up / pull down resistor works? Why does it do what it does?
i do know that a pull up pull down resistor pulls up or pulls down the logic level when connected to an IC but i am looking for a more in depth answer. what is the AC/DC theory behind it?
thank you.
i do know that a pull up pull down resistor pulls up or pulls down the logic level when connected to an IC but i am looking for a more in depth answer. what is the AC/DC theory behind it?
thank you.