Channel: Neso Academy

Category: Education

Tags: 5 to 32 decoder using four 3 to 8 decoders and a 2 to 4 decoderdecoder expansiongate coacoa for gate4 to 16 decoder using two 3 to 8 decoders and a 1 to 2 decoderdecodercoa primary memory4 to 16 decoder using two 3 to 8 decoders and a not gatearchitecture of romrombasics of romcoaexpansion of decoderrom basicsprimary memory7 to 128 decoder using 3 to 8 decoder

Description: COA: Primary Memory – Architecture of ROM (Part 3) Topics discussed: 1) Revisiting the construction of 7 to 128 Decoder using 3 to 8 Decoders (example for understanding the generalized formula in the previous lecture). 2) Understanding the drawback of the old method. 3) Remodification of the construction of 7 to 128 Decoder using eighteen 3 to 8 Decoders and one 1 to 2 Decoder (at level 1). 4) Expansion of Decoder: a) Construction of 4 to 16 Decoder using two 3 to 8 Decoders and a NOT gate. b) Construction of 4 to 16 Decoder using two 3 to 8 Decoders and a 1 to 2 Decoder. c) Construction of 5 to 32 Decoder using four 3 to 8 Decoders and a 2 to 4 Decoder. d) Derivation of the new generalized formula. Follow Neso Academy on Instagram: @nesoacademy (bit.ly/2XP63OE) Contribute: nesoacademy.org/donate Memberships: bit.ly/2U7YSPI Books: nesoacademy.org/recommended-books Website ► nesoacademy.org Forum ► forum.nesoacademy.org Facebook ► goo.gl/Nt0PmB Twitter ► twitter.com/nesoacademy Music: Axol x Alex Skrindo - You [NCS Release] #COAByNeso #ComputerOrganizationAndArchitecture #PrimaryMemory