Design Watch with set time by Verilog for kit DE2

VHDL Software (Altera DE2 board) that works as a Hotel Safe Box. When in the open state it will store a combination of 6 inputs between 0 to 3, then it will stay closed until the correct input is placed. -VHDL Software (Altera DE2 board) that works a

基于DE2的VHDL的练习，适合新手熟悉FPGA的编程，了解开发板，设计硬件系统-DE2 of VHDL-based exercises, suitable for novice familiar with FPGA programming, understanding of the development board, hardware design