help me.......
1. Construct a 4x 16 decoder by using two 3x8 decoders. (use only the block
diagrams)
1. Construct a 4x 16 decoder by using two 3x8 decoders. (use only the block
diagrams)
2. Draw a block diagram of a D flip-flop and explain its functionality as a 1 bit
memory unit.3. A memory consists of 16 rows of 4bit cells. Each cell can be addressed uniquely
by a 4 x 16 memory address decoder. This memory has a RW (Read-Write bar)
control to activate read write cycles. Draw a block diagram to illustrate the
memory module having one address bus (4 bit) and one data bus (4 bit). All other
necessary control signals must be present.by a 4 x 16 memory address decoder. This memory has a RW (Read-Write bar)
control to activate read write cycles. Draw a block diagram to illustrate the
memory module having one address bus (4 bit) and one data bus (4 bit). All other
4. According to your diagram given in (3), explain how you would store a 4 bit
number in a given address and retrieve a number already stored in a cell via the
data busnumber in a given address and retrieve a number already stored in a cell via the
thank........
