TV Remote Control Printed Circuit Boar

Numéro d’image : 11729259
TV Remote Control Printed Circuit Boar
Electronic components mounted on the printed circuit board which connect through to 52 contact points on its other side. When a button on the remote control keypad is pressed its conductive base connects with the corresponding contact point completing an electrical circuit to the 8-bit,low-voltage operation microcontoller. This is a highly integrated chip of the RISC (reduced instruction set computer) type specifically designed for the limited functions necessary for a tv remote control. The microcontroller creates a coded command signal which is then transmitted as infra-red light by the I-R light emitting diode (LED) to the sensor on the TV receiver (or set-top box) where it is decoded. Here the micro-controller can be seen near the centre of the PCB with the infra-red LED to the left at the end and location points for 2 x 1.5v AAA batteries at the other end
Licence : Droits gérés
Crédit: Science Photo Library / Terry, Sheila
Taille de l’image : 4507 px × 3892 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

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