FPGA/HDLBits(130)
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Fsm3
See also: State transition logic for this FSM The following is the state transition table for a Moore state machine with one input, one output, and four states. Implement this state machine. Include an asynchronous reset that resets the FSM to state A. StateNext stateOutputin=0in=1 A A B 0 B C B 0 C A D 0 D C B 1 module top_module( input clk, input in, input areset, output out); // parameter A =..
2023.06.28 -
Fsm3onehot
The following is the state transition table for a Moore state machine with one input, one output, and four states. Use the following one-hot state encoding: A=4'b0001, B=4'b0010, C=4'b0100, D=4'b1000. Derive state transition and output logic equations by inspection assuming a one-hot encoding. Implement only the state transition logic and output logic (the combinational logic portion) for this s..
2023.06.28 -
Fsm3comb
The following is the state transition table for a Moore state machine with one input, one output, and four states. Use the following state encoding: A=2'b00, B=2'b01, C=2'b10, D=2'b11. Implement only the state transition logic and output logic (the combinational logic portion) for this state machine. Given the current state (state), compute the next_state and output (out) based on the state tran..
2023.06.28 -
Edgedetect2
For each bit in an 8-bit vector, detect when the input signal changes from one clock cycle to the next (detect any edge). The output bit should be set the cycle after a 0 to 1 transition occurs. Here are some examples. For clarity, in[1] and anyedge[1] are shown separately module top_module ( input clk, input [7:0] in, output [7:0] anyedge ); wire [7:0] data; always @(posedge clk)begin data
2023.06.27 -
Edgedetect
For each bit in an 8-bit vector, detect when the input signal changes from 0 in one clock cycle to 1 the next (similar to positive edge detection). The output bit should be set the cycle after a 0 to 1 transition occurs. Here are some examples. For clarity, in[1] and pedge[1] are shown separately. module top_module ( input clk, input [7:0] in, output [7:0] pedge ); wire [7:0] data; always @(pose..
2023.06.26 -
Exams/ece241 2014 q3
For the following Karnaugh map, give the circuit implementation using one 4-to-1 multiplexer and as many 2-to-1 multiplexers as required, but using as few as possible. You are not allowed to use any other logic gate and you must use a and b as the multiplexer selector inputs, as shown on the 4-to-1 multiplexer below. You are implementing just the portion labelled top_module, such that the entire..
2023.06.26