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Control Requirements Create a TIA project named as LT1 (in drive D:), write codes to control the redLED and the yellowLED as specified below: Pressing the black NC pushbutton ncPB once, following LEDs pattern will begin and repeat. The redLED will turn on for 3 seconds, then the yellowLED will turn on for 6 seconds. (70 marks) During the repeating LEDs pattern above, pressing the white NO pushbutton noPB once, both the redLED and the yellowLED will flash at 1Hz for 8 seconds, then both LEDS tum off. ( 30 marks) Save, comple, download, and verify your project LT1 first. Then demo the control function of LT1 to your instructor: (only one demo to get full marks)