Here is a tear-down of ST-OV2- 12DC/ 60DC/1 – 2905022 solid state relay from Phoenix Contact. This product is old, obsolete and manufacturing has been discontinued. Solid-state relay ST-OV2- 12DC/ 60DC/1 – 2905022 is a plug-in power solid-state relay (plug to certain Phoenix Contact wiring terminals), with LED and protective circuit in input and →
https://opensource.com/article/19/2/predictions-artificial-intelligence While 2018 was a big year for AI, the stage is set for it to make an even deeper impact in 2019. →
Innovation is critical in today’s engineering world and it demands technical knowledge and the highest level of creativity. Seeing compact articles that solve design problems or display innovative ways to accomplish design tasks can help to fuel your electronics creativity. You can find many very circuit ideas at ePanorama.net circuits page. In addition to this →
Electronics technology and market trends for 2019: Markets: The Future of the Semiconductor Industry is Bright. Demand is rising for AI and automotive, flat for mobile phones, with trade uncertainty looming over everything. Foundries see growth and new issues in 2019. WSTS industry forecast projects annual global market growth of 2.6 percent in 2019. Politics: →
Here are some audio and video trends for 2019: The global Hi-Fi Systems market was valued at million US$ in 2018 and is expected to grow. EISA Awards has selected Hi-Fi product category winners, but I did not see anything really fancy new innovations that would excite me there. The Hi-Fi speaker market has seen considerable →
Here is teardown of a ALADDIN HASP software copy protection module that was designed to be plugged to PC parallel port. Because modern PCs no longer have parallel ports, this is obsolete technology ready for teardown. Not much to be, just few custom or custom marked ICs (ALHY1 and SPIN1) inside. →
Electrical power is amazing and dangerous at high voltages. Electrical substation is a part of an electrical generation, transmission, and distribution system that transform voltage from high to low, or the reverse, or control the flow of electrical power. Substations may be owned and operated by an electrical utility, or may be owned by a →
https://www.electricaltechnology.org/2015/05/earthing-and-electrical-grounding-types-of-earthing.html Electrical Earthing, Grounding, Methods Of Earthing, Types of Earthing, Components of Earthing And Its Specifications In Respect To Electrical Earthing for Electrical Installations →
https://spectrum.ieee.org/energywise/energy/the-smarter-grid/chinas-state-grid-corp-crushes-power-transmission-records State Grid’s new 1100-kv line could help reduce renewable energy curtailment because Xinjiang’s wind and solar power plants are among China’s largest and also the country’s most heavily curtailed. Challenges associated with absorbing power injected by big DC lines led to the break-up of China’s southern grid in 2016. State Grid is counting on →
This posting is here to collect cyber security news in February 2019. I post links to security vulnerability news to comments of this article. If you are interested in cyber security trends, read my Cyber security trends 2019 posting. You are also free to post related links. →