first step in hierarchical design. Schematic diagrams. HDL programs (ABEL, ... Compile the ABEL program, determine whether minimimized equations fit in the ...
Parity computation. Used to generate and check parity bits in computer systems. ... Parity tree. Faster with balanced tree structure. 37. Next time. Comparators ...
... are triggered from the same master clock signal, and therefore all change state together ... Outputs taken directly from flip-flops, valid sooner after clock edge. ...
Must take into account flip-flop setup times at next clock period. 4. Clock Skew ... synchronizer output may become metastable when setup and hold time are not met. ...
Synchronize destination's counter to source's. Shift in serial data. Detect that a. complete byte ... 210 code words. Use another code word for synchronization ...
... PLD, but we can use software to partition our design into smaller PLD blocks ... macrocells implement functions using custom design, usually to achieve better ...