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C Program: Show Address of Variable using Pointers

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#include<stdio.h> #include<conio.h> void main() { int a=12; float b=24.25; char c='a'; clrscr(); printf("\n Address of A : %u",&a); printf("\n Address of B : %u",&b); printf("\n Address of C : %u",&c); getch(); } Output: Address of A : 65524 Address of B : 65520 Address of C : 65519 C Programs: ------------------------ |   Basic Programs    |   Loop Programs    |   Conditional Programs    |   Matrix Programs    |   Array Programs    |   String Programs    |   File Handling    |   Other Programs    |   Graphics in C     |  Pattern Programs ------------------------
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Verilog: 8 to 1 Multiplexer (8-1 MUX) Dataflow Modelling with Testbench Code

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  Verilog Code for 8 to 1 Multiplexer Dataflow Modelling module mux_8to1(     input a, input b, input c, input D0, input D1, input D2, input D3, input D4, input D5, input D6, input D7, output out, ); module m81( output out, input D0, D1, D2, D3, D4, D5, D6, D7, S0, S1, S2); assign S1bar=~S1; assign S0bar=~S0; assign S2bar=~S2; assign out = (D0 & S2bar & S1bar & S0bar) | (D1 & S2bar & S1bar & S0) | (D2 & S2bar & S1 & S0bar) + (D3 & S2bar & S1 & S0) + (D4 & S2 & S1bar & S0bar) + (D5 & S2 & S1bar & S0) + (D6 & S2 & S1 & S0bar) + (D7 & S2 & S1 & S0); endmodule //Testbench code for 8-1 MUX Dataflow Modelling initial begin // Initialize Inputs a= 0;b = 0;c = 0;D0 = 1;D1 = 0;D2 = 0;D3 = 0;D4 = 0;D5 = 0;D6 = 0;D7 = 0; // Wait 100 ns for global reset to finish #100; // Add stimulus here #100; a = 0;b = 0;c = 1;d0 = ...
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VLSI: 8-3 Encoder Dataflow Modelling with Testbench

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Verilog Code for 8-3 Encoder Dataflow Modelling module encoder_8_to_3(     input d0,     input d1,     input d2,     input d3,     input d4,     input d5,     input d6,     input d7,     output q0,     output q1,     output q2     ); assign q0 = ( d1 | d3 | d5 | d7 ); assign q1 = ( d2 | d3 | d6 | d7 ); assign q2 = ( d4 | d6 | d5 | d7 ); endmodule //Testbench code for 8-3 Encoder Dataflow Modelling initial begin                         ...
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VLSI: 1-4 DEMUX (Demultiplexer) Dataflow Modelling with Testbench

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Verilog Code for 1-4 DEMUX Dataflow Modelling module demux_1_to_4(     input d,     input s0,     input s1,     output y0,     output y1,     output y2,     output y3     ); assign s1n = ~ s1; assign s0n = ~ s0; assign y0 = d& s0n & s1n; assign y1 = d & s0 & s1n; assign y2 = d & s0n & s1; assign y3 = d & s0 & s1; endmodule //Testbench code for 1-4 DEMUX Dataflow Modelling initial begin                              // Initialize Inputs ...
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VLSI: 4-1 MUX Dataflow Modelling with Testbench

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Verilog Code for 4-1 MUX Dataflow Modelling module m41(out, i0, i1, i2, i3, s0, s1); output out; input i0, i1, i2, i3, s0, s1; assign y0 = (i0 & (~s0) & (~s1)); assign y1 = (i1 & (~s0) & s1); assign y2 = (i2 & s0 & (~s1)); assign y3 = (i3 & s0 & s1); assign out = (y0 | y1 | y2 | y3); endmodule //Testbench code for 4-1 MUX Dataflow Modelling initial begin                              // Initialize Inputs                              a = 1;b = 0;c = 0;d = 0;s0 = 0;s1 = 0;        ...
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Verilog: 1to 8 DeMultiplexer (1-8 DEMUX) Dataflow Modelling with Testbench Code

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  Verilog Code for 1 to 8 DeMultiplexer Dataflow Modelling module demux_1_to_8( input d, input s0, input s1, input s2, output y0, output y1, output y2, output y3, output y4, output y5, output y6, output y7 ); assign s0n = ~ s0; assign s1n = ~ s1; assign s2n = ~ s2;  assign y0 = d & s0n & s1n & s2n; assign y1 = d & s0 & s1n & s2n; assign y2 = d & s0n & s1 & s2n; assign y3 = d & s0 & s1 & s2n; assign y4 = d & s0n & s1n & s2; assign y5 = d & s0 & s1n & s2; assign y6 = d & s0n & s1 & s2; assign y7 = d & s0 & s1 & s2;   endmodule //Testbench code for 1-8 DEMUX Dataflow Modelling initial begin // Initialize Inputs d = 0;s0 = 0;s1 = 0;s2 = 0; // Wait 100 ns for global reset to finish #100; // Add stimulus here #100; d = 1;s0 = 0;s1 = 0;s2 = 0; #100; d = 1;s0 = 1;s1 = 0;s2 = 0; #100; d = 1;s0 = 0;s1 = 1;s2 = 0; #100; d = 1;s0 = 1;s1 = 1;s2 = 0; #100; d = 1;s0 = 0;s1 = 0;s2 = 1; ...
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