How to Calculate PCB trace Impedance

I know, i know… calculation of PCB trace Impedance is quite a vexing issue of design engineers. When i started building embedded systems stuffs three years ago, I knew absolutely nothing about Impedance calculation. I kept searching for information and...

SIM808 Hardware Design -Blog

  Hi, lets talk about some IoT. I have found a very useful module which is working as a combo module for GPRS and GPS and its a complete positioning module just need few interfacing designs, that i am going to discuss in the following blog of mine. The blog...

How to create Schematic library for PCB designing

This Blog is about creating Schematic library for PCB designing in Altium. Schematic designing is an essential part of PCB designing. Firstly you draw a schematic design which is just like a circuit designing on software. This Schematic generates a netlist that is...

GPS data.

Hello world 🙂 Welcome to my blog on GPS data. When we connect a GPS transceiver to our computer we get some data in a standard format which is called NMEA sentence, NMEA stands for National Marine Electronics Association. Each sentence begins with a ‘$’...

ARM: SIMPLE UART PROGRAMMING ON NUVOTON NUC200

Hello guys, here I am with a very powerful protocol for communication in embedded systems. ARM microcontroller provides you wide range of communication techniques in which the one of the most likely is the UART communication,  it is simply just the fastest means of...