In any electrical engineering curriculum, one of the first things a student learns are the basic laws related to passive components (resistors, capacitors, and inductors), usually starting with Ohm’s Law (voltage equals current times resistance, or V = I × R).

Q: What is the difference between MAX3232 and SP3232 Atomic Answer: The same. As for why SP is used so much, one is that the price of MAX is high, and the other is that MAX fakes are more

In this tutorial we will see how to configure the PIC GPIO's pins and then blink the LEDs connected to a PORT. We will be using PIC16F877A as reference, same will be applicable to other PIC series controllers. At the end of this tutorial you will be familiar with the PIC GPIO's and the associated registers for configuring and accessing the GPIO's.