National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Switched battery charger
Špatenka, Vojtěch ; Kubíček, Michal (referee) ; Kovář, Jan (advisor)
My bachelor thesis deals proposal of switch battery charger and with an issue of charging lead-acid accumulators. It describes their attributes and charging characteristics. Futhermore, it describes a concept and a construction of a switch-mode power supply for charging of these accumulators. The design of a switch-mode power supply according to the programme PI EXPERT 7, the design of an impulsive compensator, the choise of a framework and a centre core, a full-scale scheme of a connection, the design of a PCB, a materials scheduling and their layout on the plate. A concept of controls of the switch-mode power supply using single-chip microprocessor C8051F320 HQ manufactured by Silicon Laboratories. A scheme of integration, a concept of the printed circuit board and a specification of components. At the end of the bachelor thesis was made a suitable chassis from the polycarbonate material. The results and the evaluation of the basic parameters of the of the switch-mode power supply are included.
Switched battery charger
Špatenka, Vojtěch ; Kubíček, Michal (referee) ; Kovář, Jan (advisor)
My bachelor thesis deals proposal of switch battery charger and with an issue of charging lead-acid accumulators. It describes their attributes and charging characteristics. Futhermore, it describes a concept and a construction of a switch-mode power supply for charging of these accumulators. The design of a switch-mode power supply according to the programme PI EXPERT 7, the design of an impulsive compensator, the choise of a framework and a centre core, a full-scale scheme of a connection, the design of a PCB, a materials scheduling and their layout on the plate. A concept of controls of the switch-mode power supply using single-chip microprocessor C8051F320 HQ manufactured by Silicon Laboratories. A scheme of integration, a concept of the printed circuit board and a specification of components. At the end of the bachelor thesis was made a suitable chassis from the polycarbonate material. The results and the evaluation of the basic parameters of the of the switch-mode power supply are included.

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