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challenging vhdl designs
Design a Password feeder using behavioral VHDL. In this we have an 8-bit input DATA for the password. We have a signal called ENABLE. If ENABLE ='1' then the input data ie the password is read and loaded in a register. The input DATA is then compared to the data stored...
vhdl elsif hex
In this design, we have to capture the behavior of a password attacking mechanism (Bruteforce) by writing a behavioral VHDL code.
Mechanism
We have an input "DATA" of size 8-bit. The password would be somewhere between 00 to FF (hex). We will set the input at say 1C (hEX) . The...
vhdl code for crc
We have to design a module which is a simple CRC-5 check sum circuit that will implement the polynomial (1 + x2 + x5). This polynomial is used for error correction in USB. The block diagram is as follows:
We have to design a circuit that takes the 32 bit input and after 32...
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