86. 1.2 Basic Building Blocks (3)Easy to manipulate a block diagram to derive other“ equivalent” block diagrams yielding different computational algorithms (4)Easy to determine the hardware requirements (5)Easier to develop block diagram representations from the transfer function directly§6.1.2 Basic Building Blocks • (3) Easy to manipulate a block diagram to derive other “equivalent” block diagrams yielding different computational algorithms • (4) Easy to determine the hardware requirements • (5) Easier to develop block diagram representations from the transfer function directly