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Showing posts from January, 2012

0 to 9999 Up Down Counter with diffrent logic.

The code is designed using the 'VHDL function' to convert integer to bcd, more specifically binary to bcd.

Clock based as well as manual countUp and down count controlled using switchPush button to count manuallyLED to display count modeAsynchronous reset Post your comments, queries and suggestions [Download links for project files are given below]
Check Download Section or download from below.

DE1 complete project:

Main entity: bcd_up_down_counter.vhd

Components: manu_clk.vhd