A medicine supply apparatus has a tablet case containing medicines, a roll of packing paper that is open at its upper end and folded at its lower end, a nozzle whose discharge end is inserted into the packing paper upper open end for projecting medicine discharged from the tablet case, and heat seal apparatus that seals the packing paper upper open end after medicines are discharged into it. The method includes measuring an electrical power of the photovoltaic device, and determining an operating parameter of the thermoelectric system based on the measured electrical power of the photovoltaic device. At least one processor system that has a benchmarked event processing rate greater than or equal to the event arrival rate is selected. The cover has holes arranged on a circle for passing filled bottles therethrough.