Part B: (15%)
Q5. Redesign the delay timer system of Fig 9.1 using only discrete components (Eg. transistors, capacitors and resistors etc, NOT integrated circuits), so your circuit should NOT include a comparator chip. Explain your proposed system. Simulate and explain the performance and limitations of the system. How could you improve on the limitations?
Redesign the delay timer system of Fig 9.1 using only discrete components (Eg. transistors, capacitors and resistors etc, NOT integrated circuits), so your circuit should NOT include a comparator