In this tutorial we are going to discuss Touch Sensor Interfacing with PIC16F877A (TTP223B).
Before start this tutorial we should know below topics. If you know already, please go further.
The Linux kernel contains a very useful macro named “container_of”. This article is about Understanding of container_of macro in Linux kernel. This article includes a simple program that illustrates how this macro is used, and explains why it is so … Read more