Comparison of PCB Materials for High Speed and HDI PCB Boards

Comparison of PCB Materials for High Speed and HDI PCB Boards

Takeaways: The right coating or finish can significantly affect the overall performance of a PCB. For example, a film-based finish for a low-cost PCB won’t perform as well as an epoxy-based finish on a high-end design. An excellent article from the EE Times discusses this topic in more detail at http://www.eetimes.com/document.asp?doc_id=1343506&page_num=8 Section: Electrical Design Takeaway:…

History of ehallpass

History of ehallpass

The ehallpass app was created in 2014 by two high school students. The app was built to help solve a problem at their local school where students would form lines outside the office during passing period. Alan Stoneman and Scott Theiss were the first staff members of ehallpass, but now there are over 200 schools…

How the use of scientific software program

How the use of scientific software program

Scientific software is a class of software that is used to model and simulate real-world phenomena. It is used in many academic fields like mathematics, physics and engineering to test theories, perform research and evaluate data. The term scientific software has recently gained popularity due to the rapid growth of cloud computing which allows us…

End of content

End of content