Design Challenge 1
In this challenge you will be asked to use push buttons to control the seven segment display on your FPGA board. Each digit of the seven segment display is composed of 7 LEDs arranged in a "figure 8" pattern with another LED for the decimal point. When the buttons are not pressed, all LEDs should be on. When a button is pressed, a digit should turn off.
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Design Challenge 4
In this design challenge, you are going to finish a seven-segment decoder circuit that can can drive the 4-digit 7sd device on the Digilent board. We will take a hierarchical design approach to this problem, and the modules you designed in this design challenge will be reused in other projects as well.
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Seven-Segment displays (7sd) are typically used in watches, calculators, and instruments to display decimal data. By lighting up a specified pattern of 7 LEDs, this type of decoder can create numbers 0-9 for digital display.
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How to use a Four Digit Seven-Segment Display With a chipKIT™ Board
Setting up and displaying information on a four digit seven-segment display with chipKIT™ and MPIDE.
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