24-4: Analyze the following cross-coupled exclusive-OR-exclusive-NOR gates. Include state equations, flow (state) map, state transition table, state diagram, and complete the timing diagram below. Find any race (or meta-stability) condition(s). GI G2 XY 00 01 11 10 00 G(t)G;(t) 01 11 10 G1

What is the purpose of circuit 1 and 2 (highlighted)? How they work? Figure 13. Basic structure of a standard /O port bit Circuit 2 To on-chip peripheral Analog Input Altornate Function Input onvoff I Circuit 1 onlotf Read Voo TTL Schmitt trigger Protection diode on/off Input driver vo pin Write TOutput driver Voo A Protection diode P-MOS Output control Ves N-MOS Readwrite From on-chip peripheral Vss Push-pul, open-drain or deabled Circuit 2 Alternate Function Output ai14781 Bit setireset registers Output data register Input data register SK KH

Q2B. Sketch the output of the analoque computer shown below and find its describing function [suppose any variable to find the DF]. +1 ew2 HI SJ SJ 1.0+ 2 eo W LO Tel 1.0+|01| HI