A čo povite po tomto?
22. 7. 2021
Na výrobu jedného auta je totiž potrebných až zhruba 1 500 čipov.
https://touchit.sk/arval-slovakia-akutny-nedostatok-cipov-zasadne-predlzuje-dodavku-novych-aut/355981
a Ford Focus uses roughly 300 semiconductor chips, whereas the electric Mach-e utilizes almost 3,000 semiconductor chips
https://www.google.com/search?q=how+many+chips+in+a+electric+car&client=firefox-b-d&sxsrf=ALiCzsadLvkfZVDOXYCyC7MeV3ABdF4tcQ%3A1660055158431&ei=dm7yYqO6GaKF9u8P99GCuA0&oq=How+many+chips+in+a+EV&gs_lcp=Cgdnd3Mtd2l6EAEYATIFCAAQywEyBggAEB4QFjoECCMQJzoRCC4QgAQQsQMQgwEQxwEQ0QM6CwgAEIAEELEDEIMBOggIABCABBCxAzoFCAAQgAQ6EQguEIAEELEDEIMBEMcBEK8BOgsILhCABBCxAxCDAToFCC4QgAQ6CAguEIAEENQCOg4ILhCABBCxAxCDARDUAjoFCC4QywFKBAhBGABKBAhGGABQkAVYkGFgonhoAHAAeACAAWuIAZgPkgEEMjEuMpgBAKABAcABAQ&sclient=gws-wiz
This Car Runs on Code (rok 2010)
The avionics system in the F-22 Raptor, the current U.S. Air Force frontline jet fighter, consists of about 1.7 million lines of software code. The F-35 Joint Strike Fighter, scheduled to become operational in 2010, will require about 5.7 million lines of code to operate its onboard systems. And Boeing’s new 787 Dreamliner, scheduled to be delivered to customers in 2010, requires about 6.5 million lines of software code to operate its avionics and onboard support systems
radio and navigation system in the current S-class Mercedes-Benz requires over 20 million lines of code alone and that the car contains nearly as many ECUs as the new Airbus A380 (excluding the plane’s in-flight entertainment system). Software in cars is only going to grow in both amount and complexity. Late last year, the business research firm Frost & Sullivan estimated that cars will require 200 million to 300 million lines of software code in the near future
https://www.bu.edu/smartlighting/files/2010/01/IEEE-Spectrum_-This-Car-Runs-on-Code.pdf
9. 8. 2022, 16:30 editováno autorem komentáře
To je bulvár, srovnávat počet řádků v avionice (která je auditovaná, certifikovaná) s infotainmentem, do kterého se prostě nasype Linux, Qt a QtWebKit ve kterém se sesmolí nějaké mizerné ale laciné UI.
Jasně že to levnější a méně kritické bude mít objemnější kód, protože to vyjde podstatně levněji než mít 100% custom firmware na míru. A to říkám jako někdo, kdo se psaním nesmírně předraženého firmwaru na míru živí :-)