请使用38译码器和必要的逻辑门电路实现1bit全加器。全加器接口图如下，a、b是加数，Ci是来自低位的进位，S是和，Co是向高位的进位。 接口电路图 3-8译码器代码和真值表如下，可将参考代码添加并例化到本题答案中。E为使能端，当E为高电平时，译码器正常工作。 E A2 A1 A0 Y0n Y1n Y2n Y3n Y4n Y5n Y6n Y7n 0 x x x 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 module decoder_38( input E , input A0 , input A1 , input A2 , output reg Y0n , output reg Y1n , output reg Y2n , output reg Y3n , output reg Y4n , output reg Y5n , output reg Y6n , output reg Y7n ); always @(*)begin if(!E)begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end else begin case({A2,A1,A0}) 3’b000 : begin Y0n = 1’b0; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b001 : begin Y0n = 1’b1; Y1n = 1’b0; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b010 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b0; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b011 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b0; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b100 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b0; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b101 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b0; Y6n = 1’b1; Y7n = 1’b1; end 3’b110 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b0; Y7n = 1’b1; end 3’b111 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b0; end default: begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end endcase end end endmodule
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module decoder_38( input E , input A0 , input A1 , input A2 , output reg Y0n , output reg Y1n , output reg Y2n , output reg Y3n , output reg Y4n , output reg Y5n , output reg Y6n , output reg Y7n ); always @(*)begin if(!E)begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end else begin case({A2,A1,A0}) 3'b000 : begin Y0n = 1'b0; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end 3'b001 : begin Y0n = 1'b1; Y1n = 1'b0; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end 3'b010 : begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b0; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end 3'b011 : begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b0; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end 3'b100 : begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b0; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end 3'b101 : begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b0; Y6n = 1'b1; Y7n = 1'b1; end 3'b110 : begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b0; Y7n = 1'b1; end 3'b111 : begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b0; end default: begin Y0n = 1'b1; Y1n = 1'b1; Y2n = 1'b1; Y3n = 1'b1; Y4n = 1'b1; Y5n = 1'b1; Y6n = 1'b1; Y7n = 1'b1; end endcase end end endmodule
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qklbishe.com区块链毕设代做网专注|以太坊fabric-计算机|java|毕业设计|代做平台-javagopython毕设 » 请使用38译码器和必要的逻辑门电路实现1bit全加器。全加器接口图如下，a、b是加数，Ci是来自低位的进位，S是和，Co是向高位的进位。 接口电路图 3-8译码器代码和真值表如下，可将参考代码添加并例化到本题答案中。E为使能端，当E为高电平时，译码器正常工作。 E A2 A1 A0 Y0n Y1n Y2n Y3n Y4n Y5n Y6n Y7n 0 x x x 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 module decoder_38( input E , input A0 , input A1 , input A2 , output reg Y0n , output reg Y1n , output reg Y2n , output reg Y3n , output reg Y4n , output reg Y5n , output reg Y6n , output reg Y7n ); always @(*)begin if(!E)begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end else begin case({A2,A1,A0}) 3’b000 : begin Y0n = 1’b0; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b001 : begin Y0n = 1’b1; Y1n = 1’b0; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b010 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b0; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b011 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b0; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b100 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b0; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b101 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b0; Y6n = 1’b1; Y7n = 1’b1; end 3’b110 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b0; Y7n = 1’b1; end 3’b111 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b0; end default: begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end endcase end end endmodule
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qklbishe.com区块链毕设代做网专注|以太坊fabric-计算机|java|毕业设计|代做平台-javagopython毕设 » 请使用38译码器和必要的逻辑门电路实现1bit全加器。全加器接口图如下，a、b是加数，Ci是来自低位的进位，S是和，Co是向高位的进位。 接口电路图 3-8译码器代码和真值表如下，可将参考代码添加并例化到本题答案中。E为使能端，当E为高电平时，译码器正常工作。 E A2 A1 A0 Y0n Y1n Y2n Y3n Y4n Y5n Y6n Y7n 0 x x x 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 module decoder_38( input E , input A0 , input A1 , input A2 , output reg Y0n , output reg Y1n , output reg Y2n , output reg Y3n , output reg Y4n , output reg Y5n , output reg Y6n , output reg Y7n ); always @(*)begin if(!E)begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end else begin case({A2,A1,A0}) 3’b000 : begin Y0n = 1’b0; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b001 : begin Y0n = 1’b1; Y1n = 1’b0; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b010 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b0; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b011 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b0; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b100 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b0; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b101 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b0; Y6n = 1’b1; Y7n = 1’b1; end 3’b110 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b0; Y7n = 1’b1; end 3’b111 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b0; end default: begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end endcase end end endmodule
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qklbishe.com区块链毕设代做网专注|以太坊fabric-计算机|java|毕业设计|代做平台-javagopython毕设 » 请使用38译码器和必要的逻辑门电路实现1bit全加器。全加器接口图如下，a、b是加数，Ci是来自低位的进位，S是和，Co是向高位的进位。 接口电路图 3-8译码器代码和真值表如下，可将参考代码添加并例化到本题答案中。E为使能端，当E为高电平时，译码器正常工作。 E A2 A1 A0 Y0n Y1n Y2n Y3n Y4n Y5n Y6n Y7n 0 x x x 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 module decoder_38( input E , input A0 , input A1 , input A2 , output reg Y0n , output reg Y1n , output reg Y2n , output reg Y3n , output reg Y4n , output reg Y5n , output reg Y6n , output reg Y7n ); always @(*)begin if(!E)begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end else begin case({A2,A1,A0}) 3’b000 : begin Y0n = 1’b0; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b001 : begin Y0n = 1’b1; Y1n = 1’b0; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b010 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b0; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b011 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b0; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b100 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b0; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b101 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b0; Y6n = 1’b1; Y7n = 1’b1; end 3’b110 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b0; Y7n = 1’b1; end 3’b111 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b0; end default: begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end endcase end end endmodule
qklbishe.com区块链毕设代做网专注|以太坊fabric-计算机|java|毕业设计|代做平台-javagopython毕设 » 请使用38译码器和必要的逻辑门电路实现1bit全加器。全加器接口图如下，a、b是加数，Ci是来自低位的进位，S是和，Co是向高位的进位。 接口电路图 3-8译码器代码和真值表如下，可将参考代码添加并例化到本题答案中。E为使能端，当E为高电平时，译码器正常工作。 E A2 A1 A0 Y0n Y1n Y2n Y3n Y4n Y5n Y6n Y7n 0 x x x 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 module decoder_38( input E , input A0 , input A1 , input A2 , output reg Y0n , output reg Y1n , output reg Y2n , output reg Y3n , output reg Y4n , output reg Y5n , output reg Y6n , output reg Y7n ); always @(*)begin if(!E)begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end else begin case({A2,A1,A0}) 3’b000 : begin Y0n = 1’b0; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b001 : begin Y0n = 1’b1; Y1n = 1’b0; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b010 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b0; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b011 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b0; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b100 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b0; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end 3’b101 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b0; Y6n = 1’b1; Y7n = 1’b1; end 3’b110 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b0; Y7n = 1’b1; end 3’b111 : begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b0; end default: begin Y0n = 1’b1; Y1n = 1’b1; Y2n = 1’b1; Y3n = 1’b1; Y4n = 1’b1; Y5n = 1’b1; Y6n = 1’b1; Y7n = 1’b1; end endcase end end endmodule
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