I’m from Norway, but I live in Bangkok, Thailand. Before I started VHDLwhiz, I worked as an FPGA engineer in the defense industry. I earned my master’s degree in informatics at the University of Oslo.
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How to create your first VHDL program: Hello World!
When learning a new programming language, I always like to start by learning how to print. When you master outputting “Hello World!”, you know that you’ve got the environment working. It also shows you the basic skeleton of the language, the bare minimum code required to produce any output. You might be thinking: but VHDL…

How to use a For loop in VHDL
In the previous tutorial we learned to create an infinite loop by using the loop statement. We also learned how the break out of a loop by using the exit statement. But what if we want the loop to iterate a certain number of times? The For-Loop is the easiest way to accomplish this. The…

How to create a signal vector in VHDL: std_logic_vector
The std_logic_vector type can be used for creating signal buses in VHDL. The std_logic is the most commonly used type in VHDL, and the std_logic_vector is the array version of it. While the std_logic is great for modeling the value that can be carried by a single wire, it’s not very practical for implementing collections…

What is VHDL?
In short, VHDL is a computer language used for designing digital circuits. I use the term “computer language” to distinguish VHDL from other, more common programming languages like Java or C++. But is VHDL a programming language? Yes, it is. It’s a programming language that is of no use when it comes to creating computer…

An Introduction to FPGAs & Programmable Logic
This video is an introductory presentation about FPGA and programmable logic technology. I delivered this 45 minutes talk at an event hosted by 7 Peaks Software in Bangkok, Thailand, on November 19th, 2019.

How to use a While loop in VHDL
In the previous tutorial, we learned how to use a For-Loop to iterate over an integer range. But what if we want a more detailed control of the loop than just a fixed integer range? We can use a While-Loop for this. The While-Loop will continue to iterate over the enclosed code as long as…
Dear Jonas
Thanks for the content, thumbs up. please keep up the good work!
Best Regards
Thanks! That’s good to hear.
You are doing a very nice job. Top quality!
Thanks! I really appreciate your comment.
Hello Jonas
You really did save me by these great videos and materials.
These tutorials are the best thing on the internet.
Thank you for creating them.
Thanks! That’s encouraging to hear. I will do my best to keep up the quality of my blog posts.
Thank you so much man you are awesome! i learnt vhdl in university but i forgot after all years. i started again working. You help me too much! i will continue to course after this beginner course. i am planning the begin beginner fast track ! please dont stop the teaching us . thank you so much! greetings from turkey 🙂
Hello, Utku. Thank you for the nice comment! I’m glad you found my blog to be helpful. I will keep the free and premium content coming your way.
Thank you for providing such great content on a subject that imo can be tricky to really understand. But you make it easy for everyone!
That’s great to hear! I will keep on creating tutorials and articles for you. ?
Dear Jonas,
I’m an electronic engineer from Morocco, currently studying for a masters degree in microelectronics and sensors in France.
You helped me a lot to remember some of the vhdl basics and get more further into it.
I worked on an academic project using basys3 and vivado for a vga controller.
Thank you very much for this great content, keep up the good work.
I’m glad you like the quiz. It’s a good way to refresh your knowledge. 🙂
Excellent learning tool
Thanks! By the way, I also use quizzes in the VHDLwhiz membership.
Great tutorials! Short and sweet!
I’ll be sure to go onto the FPGA and VHDL Fast-Track after completing the basic tutorials..
Thanks, Dale! Also, check out the VHDLwhiz Membership, which gives you multiple courses, resource items, and coding challenges and supports your success in FPGA design.
Nice quiz, only problem is sharing your score on facebook is not working.
Thanks for the feedback. I’ve created a task on this. I’ll see if I can fix it when I have the time.