P14. Consider the queuing delay in a router buffer. Let I denote traffic intensity; that is, I = La/R. Suppose that the queuing delay takes the form IL/R (1 - I) for I

4) In the block diagram shown below, the error signal is sampled by the A/D converter, there is a control computer program modeled as a transfer function (discrete-time system blocks and signals are denoted with an asterisk in this context). The D/A converter is a ZOH circuit and the plant is a continuous time transfer function given by: G(S) = - s+1 A/D Computer D/A (ZOH) Plant G(s) T D (s) The control algorithm implemented onboard the computer is a backward-difference integrator i.e. m (n) = m(n -1) + Ke(n) Find the closed-loop transfer function of the entire system in the z-domain from the reference setpoint signal to the plant output, i.e. H (z) = Y (2) R(z) Then examine stability of the closed-loop system. What range of values for the integrator gain K make the closed loop stable?awill als yall Q1 What is the operation at 13? ULL SSIXTY SS/RT 7- 21 Q2: Write an assembly code to transfer 40 bytes into register AX, each time AX will receive a word using a loop, Q3: An 8008 processor has (8) bits data bus, and (14) bits data address bus, what is the size of memory segment? And how many memory segments this processor has inside the memory? Q4: A computer with a CPU which take 2 cycles for each instruction execution at 4 GHz, Find the MIPS? Q5: Draw the connection diagram for a CPU with 12-bit data, 14-bit address, one 32K EPROM, and three 16 RAM