SOS calendar of interesting facts from history of technic - 34th week: Rectifier tube
We’re flicking through the pages of SOS calendar 2017. Interesting fact from the history of technology for this week: Arthur Wehnelt found out that the cathode in discharge tube, made of potassium oxide or coated by potassium oxide, emits negative ions...
We Support Your Ideas and Projects
We at SOS understand that human progress depends on the emerging talents. After all, what can force a company forward faster than the “dissatisfaction” of young and talented people?
Certification of electronic devices (part #2) - Certification process
How does the conformity assessment and certification process take place? This is what we will be talking about in the next part of the Electronic Devices Certification series.
Certification of electronic devices (part #1) - Legislative requirements
Is your product really safe? How does EU legislation look at it? Everything about CE marking in one place!
New issue of SOSnews on web
The newest issue of SOSnews 1/2017 is already in electronic form on our website. Please take a look.
PCB´s Design - What about production technology of PCB? (part #4)
What about production technology of PCB, is it more valuable production either by etching or by milling? How to design and produce prototype?
PCB´s Design - How to proceed with the PCBs testing (part #3)
An electronic device which includes a PCB may not operate, so it needs to be somehow revived - tested.
PCB´s Design - How to properly layout components (part #2)
The layout of components is an important step that aims is to minimize interfering voltages, radiation and overall immunity. What are the main principles? More in our next article about PCB´s design.
PCB´s Design - General principles of PCB´s design (part #1)
How to design PCBs correctly, to reach boards which are cost-effective to produce and to populate? Which are the most important PCB design principles? What about production technology of PCB? We have prepared for you a series of articles about the PCB´s design.
Do you want to be informed about components availability? Use the watchdog.
How does it work? The principle is well known and simple. Mark the product that you want to watch. Select the number of pieces you are interested in and e-mail address to which you want the notification to be sent.
Get inspired by TOP products of 2016
We were looking back at 2016 and now we’re bringing you TOP 25 market-leading products in SOS electronic.
Save your time – order directly from the offer in e-shop
We have introduced something new to our e-shop – possibility to order from the provided price offer. You can select which items from the offer you want to order and place the order within just a few clicks.