Have you ever wondered where the standard, based on which the electrical device is to be used, comes from? Who wrote it? Who tried it, tested, and decided on details in order to make it safe?
The newest issue of SOSnews 1/2018 is already in electronic form on our website. Please take a look.
Something for the development, industry or for a smartphone? 320x240pix. or 160x120pix is sufficient? We will give you answers to the most frequently asked questions, parameter specifications, and specific product recommendations by the type of measurement.
10,000 types of electronic components in one warehouse assume good storage and safe handling. In order to maintain top quality, we have designed our own safer packaging.
Public key cryptography is based on asymmetric encryption, which uses two keys. One key is used for encryption, the other for decryption, which is a fundamental difference compared to symmetric encryption, which uses only one secret key to encrypt, as well as decrypt.
Symmetric ciphers use the same secret key to encrypt and decrypt, and their security is based on confidentiality of this key. We can divide symmetric ciphers into block symmetric ciphers and stream symmetric ciphers.
In SOS electronic, we got the opportunity to cooperate with prof. Ing. Dušan Levický, CSc., who published the book Applied Cryptography this year. We were so absorbed by some of the information in this book that we have decided to publish them in our set of articles. Are you courageous enough to embark on the secrets of encryption?
Same like every year, we have prepared something special for you for Christmas. It was an interactive Christmas tree. How was this idea created? Read it directly from its author.
Team of students from Grammar School at Poštova Street in Košice, Columba Racing, got to Abu Dhabi thanks to their activity and effort. SOS electronic has already been sponsoring this enthusiastic team for few years.
In 1997, we decided to create our own SOS electronic web thus we registered our first own domain. You count well, it is 20 years already.
The newest issue of SOSnews 2/2017 is already in electronic form on our website. Please take a look.
