Les catégories: Assemblée PCB

Pourquoi la recharge sans fil n'est-elle pas omniprésente?

Two key reasons.

  • The underlying chips that make both the transmission and reception of wireless power are very expensive. The PCB (circuits imprimés) and metals used are very common, but the actual chips that do all the work are not cheap. There are few companies that offer them right now.
  • Wireless charging is relatively inefficient, which is why it releases a lot of heat. To minimize heat you have to do a lot of tricks including passive air cooling, as well as decently complex magnetic field compression via uniquely located magnets with the opposite polarity of the main field.

Lire la suite: Électronique grand public

#Assemblée PCB

Olivier Smith

Oliver est un ingénieur en électronique expérimenté, spécialisé dans la conception de PCB., circuits analogiques, systèmes embarqués, et prototypage. Ses connaissances approfondies couvrent la capture schématique, codage du micrologiciel, simulation, disposition, essai, et dépannage. Oliver excelle dans l'art de faire passer des projets du concept à la production de masse en utilisant ses talents de concepteur électrique et ses aptitudes en mécanique..

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