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We are trying to design a circuit that counts down from 9.99 to 0.00. Could you give us some tips?

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  • \$\begingroup\$ At which level do you want to write your HDL code? For me, it'll be easier to decrement from 999, and then place a fixed point . at the output stage. \$\endgroup\$ – Light Dec 3 '20 at 6:04
  • \$\begingroup\$ we arent using vhdl. we are using schematic design. \$\endgroup\$ – electro Dec 3 '20 at 6:36
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    \$\begingroup\$ Please edit your question to give all the information that's needed to provide you with a useful answer. \$\endgroup\$ – The Photon Dec 3 '20 at 6:40

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