[컴퓨터회로] Memory and Programmable logic A,B

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  • format_list_bulleted cs/컴퓨터회로
  • · 2023. 11. 29.
[컴퓨터회로] Registers and counter -part A,B

[컴퓨터회로] Registers and counter -part A,B

flip-flops are limited because they can store only one bit. a register is an extension of a flip-flop that can store multiple bits. 4-bit register (Reg-4) this register uses D flip-flops all the flip-flops share a common CLK and CLR signal >clock gating when LD = 0, the flip-flop C inputs are held at 1. no positive clock edge -> flip flops keep their current values when LD = 1, the CLK input pas..

  • format_list_bulleted cs/컴퓨터회로
  • · 2023. 11. 24.
  • textsms
[컴퓨터회로] synchronous sequential A,B,C,D

[컴퓨터회로] synchronous sequential A,B,C,D

순차회로 SR Latch (1 bit 짜리 메모리 사용 가능) SR = 00 -> Qnext = Qcurrent - hold SR = 10 -> Qnext = 1 - set SR = 01 -> Qnext = 0 -reset SR = 11 -> 모순이 생김 S'R' Latch S'R' Latch with control input D Latch :based on S'R' Latch Latch의 실사용 Latch의 timing issue problem -> clocks and flip-flops 로 해결 clock : synchronize our latches with the ALU (enable) when clock = 1 , the latches will be enabled for writing. flip..

  • format_list_bulleted cs/컴퓨터회로
  • · 2023. 11. 4.
  • textsms

[컴퓨터회로] Ch3. GATE level Minimization

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  • format_list_bulleted cs/컴퓨터회로
  • · 2023. 10. 2.

[컴퓨터회로]Chap2. Boolean algegra and logic gates

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  • format_list_bulleted cs/컴퓨터회로
  • · 2023. 9. 23.

[컴퓨터회로 : chap1. digital systems and binary numbers]

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  • format_list_bulleted cs/컴퓨터회로
  • · 2023. 9. 7.