Electronics What is a pull-up resistor? During the day at the bench when looking for help or analyzing a scheme it is common to hear the term pull-up resistor . But after all what... Monday
Electronics Student question. Is this signal coming in or going out? It is quite common at the time of analysis to arise some doubts, especially with regard to the analysis of the schema. Follow in this arti...
Repair Guide Do you know what ME, Reflow and Reballing are? In today's article we're going to talk about ME, Reballing and Reballing. What are these acronyms and terms and what do they have ...
Inside a computer Have you ever looked inside a computer case , or seen pictures of the inside of one? The small parts may look complicated, but the inside ...
What is a laptop computer? A laptop is a personal computer that can be easily moved and used in a variety of locations. Most laptops are designed to have all of the...
What is an operating system? An operating system is the most important software that runs on a computer. It manages the computer's memory and processes , as well ...
Electronics Shunt Resistor? In this post we will study a little about the shunt resistor. Let's understand how it works and what it's for. Sunday
Repair Guide Learn How to Solder To solder or not to solder, that is the question. Of course to solder! If you don't know how to do it - this article is exactly what ... Friday
Electronics LED Light Bulb Repair Guide A LED light bulb is a modern and efficient light source. LED bulbs are safe – they do not contain mercury or other toxic elements and do n...