YOU MUST VISIT THIS CAVE!

This is one very interesting cave - Devetashka cave, where I was one month ago. Its architecture and inhabitants are amazing so I recommend it for visit! It is located near Devetaki and Krushuna villages.

ARE YOU INTERESTED IN HEATING?

Hey hey on Sunday! Have you seen or heard of the flexible aluminium heating panels, made especially for heating large reservoires, filled with varius liquids or so? We have the ability of calculating, making and producing such panels. They are very useful and effective for special purposes.

Look at the picture and ask for more info in comment or contacts page. You can also take a look in the sidebar for more interesting stuff! :)

HOW YOU CAN USE THE RS485?

RS485 is another serial communication interface, which offers better functionality than RS232. There are lots of applications and the basics are considered in the video below.

WANNA LEARN THE BASICS OF RS232?

After the good talk about the web traffic analyse, we turn back to communications interfaces. Now we will consider RS232 communication so watch the tutorial for basic info.

WHAT IS GOOGLE ANALYTICS AND HOW IT IS USED?

Hello! Today we continue with the web traffic analyses. I present to you Google Analytics - very useful and powerful tools for traffic analysis and more. Watch the tutorial and if you have your own webpage - you can give it a try!

 

HOW TO ANALYZE YOUR WEB TRAFFIC?

Hi, fellas! It is really important to control and watch the amount of traffic to your websites and stuff. Who knows what robots or so are surfing through it. The HTTPS enabling filters most of the insecure connections - this is one solution. Strictly track all visitors or bots to your webpage to prevent some harmly actions of some sort.

 

You can turn to me for some advices and more stuff on this subject or any other! Do not hesitate! There are tons of useful information here and more tons awaiting if you need it! Also take a look at the sidebar on the right for more interesting stuff! :)

WATCH THE MAGIC OF PLEVEN!

Hello again! Here is another good looking spot of the beautiful Bulgaria - the city of Pleven! There are plenty of spots in and around it, which are worth it to be seen. Watch the video for some demo. :)

UNDERSTANDING THE DEVICENET PROTOCOL!

We continue the communication protocols with the DeviceNet. For PLC you have to use special units for this purpose. The example unit is given in the photo below and a tutorial video for the protocol's basics is provided.

VISIT BELOGRADCHIK FORTRESS AND ROCKS!

It is good to talk about nature and beautiful places from time to time. One of these places  is in the North-West Bulgaria near Belogradchik town. It is called Belogradchik Fortress and Rocks. Feel the magic! :)

KEEP UPDATING YOUR WEB SECURITY!

The web security and protection is very important for all of you! Take a look at this basic course and watch out for your web and computer privacy! We can be in touch for some questions! :)

BASIC INTRODUCTION TO PROFINET!

I have come across the Profinet protocol before, but now I will do it for its basics at all. It has a big variety of applications in different levels and devices. Take a look at the schematic below and, of course, the video, which is entertaining! :)

WHAT IS PROFIBUS AND HOW IT WORKS?

Greetings all! This time we will talk a bit about the Profibus communication protocol. It is mostly used by Siemens and its devices and has its own special features. Watch the intro video to get a basic view of the protocol and you feel free to ask me to.

UNDERSTANDING THE BASICS OF MODBUS PROTOCOL!

Hey hey on Sunday! We continue with the communication protocols and today we will talk about Modbus. In the video are said the basic knoledge base for this type of communication and you can ask me for it too!

HOW TO SETUP AN ETHERNET SETTINGS?

Today we start to talk about the communication protocols and interfaces. The first one on the mark is Ethernet FINS/TCP, which is primaryly used by Omron to configure the PLC connection to the network. See how it is done.

Understanding DSLR vs. Mirrorless Cameras!

Hi there, fellas! Today we will talk about two major type of cameras - DSLR and Mirrorless. This is a debate between most camera fans. Find some answers in the video here and ask me for more. :)

HAVE YOU USED SUCH BARRIERS?

When it comes to dangerous explosive areas, the zener barriers are very helpful. Chech out the Single-Channel Safety Barriers with Electronic Current Limitation Series 9004 by Stahl.

Series 9004

• Broad product range for all standard applications in the world of automation

• Flexible and space saving

• Time saving installation due to
  • simple snap on DIN-Rail and
  • connection to PE and ground at the same time

• Reduced inventory due to uniform exchangeable fuse

HOW TO BUILD A COMPUTER NOWADAYS?

It was about time to talk about computer configurations. This video will give you enough information to get started properly. Of course, you can ask me for more information about it. Do not hesitate and also take a look at the sidebar interesting stuff.

HOW TO REMOTE CONTROL ANY COMPUTER?

Hey, guys! This is one very useful program for remote assistance - Team Viewer! Both users need to install it to establish a remote connection between them. Watch the tutorial and ask if you have any questions.

WATCH HIGHLIGHTS FROM CHINA OPEN 2016!

It is time for a little tennis. Yesterday was played the final in China between Grigor Dimitrov and Andy Murray. It has been a good game, watch the highlights here! :)

HAVE YOU EVER USED CIRCUTOR?

Hey hey on Sunday! On this sunny October afternoon I will tell you a little bit about the Circutor analysers. Watch the video for info about the configuring of these devices!

THE SECOND ROUND OF WORLD QUALIFIERS BEGINS!

Just a little break from the engineering topics, today start the second round of the world qualifiers for Russia 2016 WC. There are plenty of interesting matches tonight and the days after so do not miss!

INTRODUCTION TO KAMSTRUP METER DEVICES!

We continue with the interesting devices with Modbus communication options - this is the Kamstrup heat meter. It requires a constant 24 VDC power supply for the Modbus comm. Read the manual for the exact settings, you may need and an optical device for configure purposes.

WHAT IS AN ELSTER VOLUME CORRECTOR?

Good day engineers and other friends! These days I have been trying to work with an Elster EK220 device. I try to read data from it by Modbus, but it is not as simple as it looked like. You need to read carefully the manuals and ask for help. Good luck! :)

HAVE YOU HEARD OF THE LUMEL COMPANY?

Recently we had a polish guest from Lumel. We talked about the products offered by the company - there are lots of stuff. I will show you one of them - the RE92 temperature controller.

 

HOW TO USE A REMOTE DESKTOP?

Watch this video if you want to learn something about this software - Remote Desktop! The remote connections are getting more and more used over the years.

HOW TO INSTALL WINDOWS SERVER 2016?

We start October with another Windows Server post. This is about the last edition for WS - 2016! Watch the video for all about the new features and capabilities and ask for more help.