H - Electricity – 05 – B
Patent
H - Electricity
05
B
H05B 37/00 (2006.01) F21L 13/08 (2006.01)
Patent
CA 2694934
A control circuit controls power supply to a device which includes a power storage device and an electricity generating means for intermittently supplying power to said storage device. The control circuit includes a microcontroller arranged to operate in either a sleep mode or an active mode when the device is switched on. The microcontroller intermittently enters the active mode from the sleep mode in order to test the storage device voltage and provide an indication if the storage device voltage is determined to be less than a predetermined level.
L'invention concerne un circuit de commande qui commande la fourniture d'énergie à un dispositif comprenant un dispositif de stockage d'énergie et un moyen de génération d'électricité pour fournir de l'énergie de façon intermittente audit dispositif de stockage. Le circuit de commande comprend un microcontrôleur agencé pour fonctionner soit en mode veille soit en mode actif lorsque le dispositif est sous tension. Le microcontrôleur passe de façon intermittente du mode veille au mode actif pour tester la tension du dispositif de stockage et fournir une indication si la tension du dispositif de stockage est inférieure à un niveau prédéterminé.
Dingley John
Williams David
Dingley John
Gowling Lafleur Henderson Llp
Shakerscope Ltd
Williams David
LandOfFree
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