# hw04 - ECE420 Homework#4:7SegmentLEDControl...

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ECE420      Homework #4 :  7-Segment LED Control Write VHDL codes to show, on two 7-segment LEDs, the binary coded decimal (BCD)  equivalence of the binary representation of the state of eight switches.  Use a function  to  perform the specified task.  Assume that the 7-segment LEDs are turned on with logic “1”s (7- segment LEDs with common cathodes).  Examples For the state of the eight switches of 01001000, the two 7-segment LEDs will show 72.        01001000 2  = 72 10  .  72 10  will be shown on the two 7-segment LEDs. For the state of the eight switches of 01011101, the two 7-segment LEDs will show 93.        01011101 2  = 93 10  .  93 10  will be shown on the two 7-segment LEDs. For the state of the eight switches of 10001010, the two 7-segment LEDs will show 38.        10001010

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## This note was uploaded on 02/27/2010 for the course ECE 420 taught by Professor Georgelaw during the Spring '10 term at CSU Northridge.

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hw04 - ECE420 Homework#4:7SegmentLEDControl...

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