Half Adder Full Adder SR Latch (NOR) 4-to-1 MUX Multiplier (4x3) 2's Comp (4-bit) Parity Gen (3-bit) Parity Check (4-bit) Majority Circuit 1-bit Comparator 2-bit Comparator 2-to-1 MUX 1-to-4 DEMUX 3-to-8 Decoder 8-to-3 Encoder Priority Encoder Bin to Gray (4-bit) Gray to Bin (4-bit) BCD to Excess-3 7-Segment Decoder 4-bit Ripple Adder 4-bit Add/Subtractor 8-bit Ripple Adder Carry Lookahead (CLA) 4-bit Incrementer 4-bit Decrementer Multiplier (4x4) Basic 1-bit ALU 2-bit ALU w/ MUX 2's Comp Subtractor SR Latch (NAND) D Flip-Flop JK Flip-Flop T Flip-Flop 4-bit Register Shift Register Ring Counter Johnson Counter 3-bit Binary Counter Seq Detector (1011) 4-bit Calculator (2x2) Traffic Light Controller Digital Voting Machine Elevator Controller Password Lock System Countdown Timer Counter to 7-Segment Memory Address Decoder Test: 7483 Adder Test: 74151 MUX Test: 74138 Decoder Easy 4-bit Adder Easy 4-bit Subtractor Easy 4x4 Multiplier LogicWorks 4x4 Multiplier Array Multiplier (HA/FA) LogicWorks 4x3 Multiplier