Device Interface IP Address Subnet Mask GO O 192.168.1.1 255.255.255.0 ASBRI SO 0/1 209.165.100.225 255.255.255.252 GO O 192.168.1.2 255.255.255.0

What kinds of problems are suitable for solution by systolic arrays?

Assume we are writing a testbench for a sequential circuit that has three control inputs (cA, cB, cC) and a periodic clock (clk). If we define CLK_PERIOD as a localparameter with a value of 50 (nsec), write the testbench segment that would ensure all possible combinations of the control inputs were tested on a clock rising edge. This is can be done more elegantly if you define each time step in terms of the constant CLK_PERIOD. Your answer should include the statements that define clk, cA, cB, and cC over time. Hint: think of how you would show all combinations of three variables on a truth table and replicate that over time, where each combination is held over a timespan with a clock triggering edge.

A car manufacturer proposed to implement a simple DCS along a 50 m-long engine production line. The proposed system consists of a 16-bit PLC system, three sensors, and four mechanical actuators. The system components are interconnected using a copper wire network solution. The transmission speed of the network is 40 kbits/s. Two types of network configuration are to be considered, a CAN-based network, and a centralized controller network. A) Draw simple diagrams to show the difference between these two network configurations. B) In CAN, explain why logic '1' is referred to as Recessive logic, and logic '0' is referred to as Dominant logic.