Associate Professor at Aalborg University - power semiconductors for energy and space. Also passionate about bikes!

Joined February 2009
65 Photos and videos
Asger Bjørn Jørgensen retweeted
• be Morris Chang • survive WWII in China, escape to America in 1949 • go to MIT, fail the PhD qualifying exam twice • decide academia is a trap, join Texas Instruments • spend 25 years climbing the ranks, building their entire semiconductor division into a global powerhouse • get passed over for the CEO job because of corporate politics • 1985: you are 54 years old. Most executives are buying golf clubs and preparing to retire. • the Taiwanese government begs you to move to a tiny island and build their tech sector from scratch • you look at the global chip industry and see a massive, glaring inefficiency • the industry rule at the time: "Real men have fabs" (if you want to design chips, you have to spend billions to build the factory to make them) • Chang realizes: "What if a factory just prints everyone else's designs, and promises never to compete with them?" • 1987: founds TSMC (Taiwan Semiconductor Manufacturing Company) at age 56 • invents the "pure-play foundry" model • traditional hardware giants like Intel and IBM laugh at him for just doing the "dirty work" • suddenly, a guy named Jensen Huang (NVIDIA) and companies like Apple realize they can design world-class chips without spending $10 Billion on a factory • TSMC single-handedly births the entire "fabless" technology industry • scales the physics down to the atomic level, printing circuits smaller than a biological virus • becomes an absolute, unbreakable monopoly on advanced human technology • accidentally builds a "Silicon Shield" around Taiwan • the US and China both realize that if Morris Chang's factories go offline for a single week, the entire global economy (smartphones, fighter jets, AI, car manufacturing) instantly collapses • steps down, comes out of retirement at age 78 during the 2008 financial crisis to ruthlessly fire the CEO, doubles R&D spending while everyone else is panicking, and permanently crushes Intel • 94 years old, smokes a pipe, plays competitive bridge, and controls the single most important bottleneck on planet Earth "We do not compete with our customers. We are everybody's foundry."
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Asger Bjørn Jørgensen retweeted
This is Marco Rubio explaining how the USA promised to defend Ukraine forever if they got rid of their nuclear arsenal left after the Soviet Union fell. This is why lil marco was sinking into the couch. He was hoping we wouldn’t find it…so don’t RT right now this very second.
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Asger Bjørn Jørgensen retweeted
Thank you America, thank you for your support, thank you for this visit. Thank you @POTUS, Congress, and the American people. Ukraine needs just and lasting peace, and we are working exactly for that.
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Asger Bjørn Jørgensen retweeted
28 Feb 2025
Dear @ZelenskyyUa, dear Ukrainian friends, you are not alone.
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Asger Bjørn Jørgensen retweeted
I min tråd, viste jeg et billede af Europas elnet, hvordan vi hænger sammen, og jeg lavede en måling som viste at frekvensen i min stikkontakt, stort set er den samme som i resten af Europa. Og sådan skal det være. Man hvad sker der lige med de baltiske stater, Estland, Litauen og Letland?
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Magnetic field and inductance calculations directly within your 3D CAD editor. This is a fantastic work of art beyond the proprietary tools available.
10 Nov 2024
Testing Electromag Nodes on Apple M4 mac mini, very impressed with its performance in handling a complex scene like this. The magnetic field calculations are updated in realtime with no lag in EEVEE with a compositor node setup. The video shows the magnetic field of an embedded rogowski current sensor for SiC dies based on a paper from @asgerbj. #M4 #apple #MacMiniM4 #b3d #geometrynodes #Engineering #Science #electronics #Technology #pcb #kicad #physics #3dmodeling #Eevee
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En politisk besluttet reduktion af vores universitets-optag er en potentiel katastrofe for vores fremtidige BNP ⤵️ #dkpol
Jeg har en analyse i @informeren torsdag af hvad sektordimensioneringen betyder for de offentlige finanser på langt sigt. Et plus på de offentlige finanser trods stort produktivitetstab kan kun opnås pga lavere offentlige udgifter til løn og overførsler. information.dk/indland/2024/…
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Asger Bjørn Jørgensen retweeted
Here's a 10-minute video on the #TippingPoint risk of the Atlantic overturning circulation #AMOC: my keynote at the Tipping Points conference in Exeter last September.
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Replying to @aktieuniverset
@aktieuniverset De seneste afsnits fokus på værdi-kæden af semiconductors har været et godt emne. Det her er en af mine favorit-videoer som beskriver processen bag. youtube.com/watch?v=bor0qLif… Et godt indblik i hvorfor så mange firmaer er involveret i processen
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@aktieuniverset Jeg er især vild med fokus på power semiconductors. Et tidligere slide fra et webinar med Morten Springborg fra C World Wide om nogle af de vigtigste selskaber, og hvor de ligger. EDA fx Cadence og Synopsys. HOYA der laver fotomaskerne osv
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Ift forskellene på designers af CPU/GPU chips vs power semiconductor chips - fedt med seneste indspark på silicon carbide og gallium nitride. EVs/Grønt kig på: Infineon, STM, NXP, ON Semi, Wolfspeed, Navitas - og blandet kontrol og ICer: Texas Instruments, Analog Devices
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Asger Bjørn Jørgensen retweeted
We are now officially part of @Infineon! All required regulatory clearances have been obtained and today we announced the closing of the acquisition. As of now we’re paving the way for more energy-efficient solutions together. ow.ly/TzrT50Q0fuy #GaN #widebandgap
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24 timer senere kan jeg forstå på henvendelserne der er kommet, at det her måske var lidt overkill til en onsdag aften kl 22:30 i september 😅 Men 10/10 fra en deltagers synspunkt
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Asger Bjørn Jørgensen retweeted
28 Apr 2023
Gad vide hvor hurtigt elcyklerne køre om 5 år🙈
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TSMC on route with 3nm and 2nm semiconductor chips. Reminder: A silicon atom size is about ~0.2 nm in size, meaning that for just the smallest silicon "crystal" of 2 silicon atoms bound together is ~0.5 nm. Difficult to comprehend the accuracy required to make this.
27 Apr 2023
TSMC unveils new 3nm chip manufacturing technologies at symposium in USA N3P: Enhanced for better power, performance, density, in 2nd half 2024 N3X: for HPC in 2025 (high performance computing) N3AE: “Auto Early” for automotive in 2023, with full N3A in 2025 2nm “is on track for production in 2025” with 15% speed gain over N3E at same power, 30% power reduction at same speed, greater than 1.15X chip density. CMOS RF Technology moves to N4PRF from N6RF Advanced packaging: CoWoS for HPC for more processors and memory in same package And more... 1/2 $TSM pr.tsmc.com/english/news/302…
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If transaction is approved, it brings one of the leading GaN power semiconductor companies to Germany. Big for battery management and data centers.
GaN Systems and @Infineon have signed a definitive agreement under which Infineon will acquire GaN Systems. The transaction is subject to customary closing conditions, including regulatory approvals. 👉 more here: ow.ly/pHcc50N7xyJ
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Asger Bjørn Jørgensen retweeted
TAK for mange års investeringer i grøn forskning! Det virker – AAU-forskere er langt med at omdanne vindkraft til grønt brændstof til skibe. 👏 #dkenergi #dkpol #dkgreen #dkforsyning #dkforsk
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Asger Bjørn Jørgensen retweeted
Har du nogensinde tænkt over, hvorfor strømforsyningen til din computer er blevet mindre i løbet af årene, eller hvorfor rækkevidden på elbiler er steget? @videnskabdk @asgerbj #DKforsk spr.ly/60173w6hx
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Asger Bjørn Jørgensen retweeted
Danmarks mest populære #elbil Tesla Model 3 kan nu fås fra 359.990, men Tesla Model Y til 374.990!?😳 Det kommer til at sende rystelser i markedet ➡️ To af Danmarks meste eftertragtede #elbiler sættes markant ned i pris i en tid, hvor der fortsat er stor interesse i elbiler🚗🔌
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Jeg har skrevet en kort gennemgang af vores forskning i nye halvleder-chips og deres anvendelse i den grønne omstilling @AAUEnergy #dkgreen #dkforsk
Nye materialer i elektronik-chips mindsker størrelsen på din computer-oplader, får elbilen til at køre længere og gør vindmøller mere effektive. videnskab.dk/forskerzonen/te… #dkvid #dkforsk
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