Electronic engineering

Electronic engineering involved in the design of electronic circuits

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We include updates on Ohm's law, Sputnik 1, Printed circuit board, Invention of radio, Avionics, Invention of the telephone, Reference designator, Johnson–Nyquist noise, History of the transistor, Scattering parameters, Transmission line, Reflection coefficient, Thermal conductance and resistance, History of radar, Chamfer, Line level ... and more.

2023
Multi-project wafer service
Efabless announced the shutdown of its operations until further notice.
April 2023
The transistor
Researchers at Linköping University and KTH Royal Institute of Technology developed the world's first wooden transistor, using cellulose-based electrolyte and lignin-derived organic semiconductors, potentially enabling sustainable electronics and electronic plant control.
2021
Electronic design automation
Siemens renamed Mentor Graphics to Siemens EDA, consolidating its electronic design automation business.
2020
Electronic paper
Onyx released the first frontlit 13.3 inch electronic paper Android tablet, the Boox Max Lumi.
2020
Multi-project wafer service
Efabless began operations as a startup, initially providing limited access to manufacturing technologies from SkyWater Technology and offering few annual production runs synchronized with the US university academic year.
2020
The transistor
MOSFETs remained the dominant transistor type, with an estimated 13 sextillion (13 × 10^21) manufactured between 1960 and 2018.
December 2020
Electronic paper
Bigme released the first 10.3 inch color electronic paper Android tablet, the Bigme B1 Pro, which was also the first large electronic paper tablet to support 4G cellular data.
June 2020
Electronic paper
Hisense released the A5 pro cc, another color electronic ink smartphone with a single color display and togglable front light running Android 10.
May 2020
Electronic paper
Hisense released the A5c, one of the first color electronic ink smartphones with a single color display and togglable front light running Android 9.
2019
Electronic paper
Fossil launched the Hybrid HR, a hybrid smartwatch integrating an always-on electronic ink display with physical analog watch hands and dial.
2019
Astron
Seiko released several limited edition Astron models to commemorate the 50th anniversary of the original quartz Astron, including a special edition of 50 pieces priced at 3.8 million yen that mimics the original case design with a rough engraving pattern created by craftsmen from Epson's Micro Artist Workshop.
2019 Completion of the second funding phase for the DFG Collaborative Research Center 912 (CRC 912) 'HAEC - Highly Adaptive Energy-Efficient Computing', led by Prof. Dr.-Ing. Dr. h. c. Gerhard Fettweis, which developed technology demonstrators for optimizing hardware/software systems.
2019
Johnson–Nyquist noise
The kelvin was redefined with the Boltzmann constant fixed at 1.380649×10−23 J⋅K−1, transforming the triple point of water from a defined temperature to an experimentally measurable value.
2018
Multi-project wafer service
Muse Semiconductor was founded by former eSilicon employees, with the company name being an informal acronym for MPW University SErvice.
December 2018 Scheduled submission period for 'University of Excellence' funding line, contingent on at least two TUD Clusters of Excellence being selected.
September 27 2018 Announcement date for successful Clusters of Excellence, with funding to begin in 2019 for an initial seven-year period.
2017
Electronic paper
Sony and reMarkable offered e-books specifically designed for writing with a smart stylus.
2017
Electronic design automation
Siemens acquired Mentor Graphics for $2.33 billion, a significant move in the electronic design automation industry.
2017
Johnson–Nyquist noise
NIST used Johnson noise thermometry to measure the Boltzmann constant with uncertainty less than 3 ppm, utilizing a Josephson voltage standard and a quantum Hall resistor at water's triple-point temperature. The voltage was measured over a 100-day period.
September 28 2017 Expected date to know how many draft proposals will be invited to submit full applications.
April 3 2017 cfaed submitted one of eight draft proposals for 'TUD Clusters of Excellence' new funding line.
2013
Electronic paper
Pebble smart watch introduced, using a low-power memory LCD manufactured by Sharp for its e-paper display.
December 2013
Electronic paper
YotaPhone was officially released to the market, implementing the innovative dual-display smartphone concept.
2012
Astron
Seiko revived the Astron trademark, launching a satellite radio-wave solar-powered wristwatch that uses GPS satellites.
December 12 2012
Electronic paper
Yota Devices announced the first YotaPhone prototype, featuring a unique double-display design with an LCD screen on the front and an electronic ink display on the back.
November 2012 First five-year funding period begins, with approximately €34 million in subsidies.
September 2012
Electronic paper
Amazon announced the fifth-generation Kindle Paperwhite, which incorporated an LED frontlight and a higher contrast display.
August 2012
Electronic design automation
Synopsys acquired SpringSoft, a Taiwanese electronic design automation company.
July 15 2012 Center for Advancing Electronics Dresden (cfaed) achieved Cluster of Excellence status in the second funding round of the German government's Excellence Initiative.
February 2012
Electronic design automation
Synopsys acquired Magma Design Automation for $507 million, expanding its electronic design automation portfolio.
September 2011
Electronic paper
Amazon introduced the fourth-generation Kindle Touch, marking the first departure from physical keyboards and page turn buttons in favor of touchscreens.
August 2011 Initial proposal for cfaed as a Cluster of Excellence submitted to the DFG.
July 2010
Electronic paper
Amazon announced the third-generation Kindle with notable design changes.
March 2010
Electronic paper
Seiko launched a second-generation electronic ink watch with an active matrix display.

This contents of the box above is based on material from the Wikipedia articles Johnson–Nyquist noise, History of the transistor, Center for Advancing Electronics Dresden, Highly accelerated stress audit, Analog device, Astron (wristwatch), Electronic paper, Electronic design automation & Multi-project wafer service, which are released under the Creative Commons Attribution-ShareAlike 4.0 International License.

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