design 2 to 8 bit binary comparator and write it's summary?
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design 2 to 8 bit binary comparator and write it's summary?
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- Sub:Digital Logic DesignBy using the design procedure for digital computers, design the following:i. Encoderii. Decoderiii. 4-bit comparatorThe upper 16 -bit binary count value are displayed on the four seven -segemnt displays as four hexadecimal digits. Hexadecimal values aren't good for human perception. How would you suggest the counter design be modified so that only decimal count values are displayed.
- Up/Down State Machine Cousider a state machine implementation of a two bit up/down counter mput: up/doun, and two outputs: Outo and Out,, which also indicate the next state. When up/dowTI is high, the counter counts up (00,01,10,11,00, ). When up/doun is low, the counter counts down (00,11.10.01.00, ..). The state machine has one Part A Complete the state diagram below by adding all required transition arcs with input annotations. Output annotations are not required since they correspond to the new state. state state 00 01 state state 10 11Q2) A) Express the decimal number (- 30 ) as an 8-bit number in 2's complement form, and verifying its decimal value. B) Design an Octal-to-Binary (8-to-3) Encoder, and then draw a block diagram for Octal-to- Binary Encoder.B) Design an Octal-to-Binary (8-to-3) Encoder, and then draw a block diagram for Octal-to- Binary Encoder.
- a) Design Binary Ripple Counter using D-flipflop. b) Design asynchronous 4-bit UP-Down counter.Design a 3-Bit (fixed reference) comparator for 100 reference values. b) Logic Gates c) PROM d) PALConsider the following instruction breakdown that decomposes an instruction into 4 parts: OPCODE DST SRC IMM OPCODE specifies the Operation's CODE. DST specifies a DeSTination register. SRC specifies a SouRCe register. IMM specifies a 2's complement value (that's IMMediately available as part of the instruction). Assume the architecture has 32-bit instructions, 231 opcodes, and 32 registers. A.) What is the minimum number of bits required to represent an OPCODE? 8 B.) What is the minimum number of bits required to represent a register? 3 C.) What is the maximum number of bits that can be used to represent the IMM value? D.) What is the largest positive value in base 10 that can represented by the IMM value?
- Describe a multiplexer from two 8-bit inputs to one 1-bit output using the case-when construction.For a microprocessor similar to ATmega328p an 8 bit ADC uses a VREF = 3.3 V. When an analog read is executed the return value is 112. What Voltage is present on the input? Enter the value in the box provided in mV. Round to the nearest mV.Using 2-to-1 MUX and logic gates, build a logic circuit that compare between two binary number each of 2-bits.