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NATIONAL TECHNICAL UNIVERSITY OF UKRAINE “KPI” INSTRUMENT MAKING FACULTY OPTICAL AND OPTOELECTRONIC DEVICES DEPARTMENT. Garland. Project by : Mozharskaya E . V . chitakate@yandex.ru. Supervised by : Borovitskyi V . N . Kondratenko D . U. General description.
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NATIONAL TECHNICAL UNIVERSITY OF UKRAINE “KPI” INSTRUMENT MAKING FACULTY OPTICAL AND OPTOELECTRONIC DEVICES DEPARTMENT Garland Project by: MozharskayaE.V. chitakate@yandex.ru Supervised by: BorovitskyiV.N. KondratenkoD.U.
General description • This device is created to be a garland. It may be usedin commercial purposes and as a gift. • The algorithm of work of this device is the following: when a button is pressed the LEDs change their mode of operation to the next one.This happens by means of software. There are four different modes of operation.Whenpower is supplied all lettersget light up. When the button is pressed at first lights up the sign “ПО” then “41”. This mode will not change untill the button is pressed once more. When the button is pressed the next time at first lights up “П”then “O” (meanwhile “П”remains on) after that “4” and then “1”. All letters remain on until “1” lights up. At this point all signs turn off and this mode start over again. When the button is pressed once more the twinkling mode starts. In this case All signs go on at once and turn off at the same time as well. When the button is pressed for the next time the device goes back to the first mode when all signs remain on. Гирлянда
Circuit diagram Гирлянда
Software Гирлянда
Software Гирлянда
Software Гирлянда
Software Гирлянда
Software Гирлянда
Developing process... Гирлянда
Results Гирлянда
Demonstration Гирлянда
Thank you for your attention Contact us: National Technical University of Ukraine “KPI”Optical and optoelectronic devices departmentKyiv 03056, prospektPeremogy 37 http://ooep.ntu-kpi.kiev.ua/ Project developed within the limits of subject “Microprocessors and computers” http://ooep.ntu-kpi.kiev.ua/microcontrollers/ Гирлянда