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svp [43]
2 years ago
11

What were two reasons that the New England states were ideal for the development of early factories?

Social Studies
1 answer:
Evgen [1.6K]2 years ago
5 0
B and c is the answer to your question
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mel-nik [20]
The civil war began in April 12, 1861, The Civil War began because the confederates bombarded the Union soldiers.
5 0
3 years ago
Read 2 more answers
Develop a testbench for the Half Adder that verifies the structural model. The testbench will have no ports. Your testbench shou
Fynjy0 [20]

Answer and Explanation:

--        Here we define the AND gate that we need for

-- the Half Adder

library ieee;

use ieee.std_logic_1164.all;

entity andGate is        

  port( A, B : in std_logic;

           F : out std_logic);

end andGate;

architecture func of andGate is

begin

  F <= A and B;

end func;

--        Here we define the XOR gate that we need for

-- the Half Adder

library ieee;

use ieee.std_logic_1164.all;

entity xorGate is

  port( A, B : in std_logic;

           F : out std_logic);

end xorGate;

architecture func of xorGate is

begin

  F <= A xor B;

end func;

-- At this point we construct the half adder using

-- the AND and XOR gates

library ieee;

use ieee.std_logic_1164.all;

entity halfAdder is

  port( A, B : in std_logic;

   sum, Cout : out std_logic);

end halfAdder;

architecture halfAdder of halfAdder is

component andGate is -- import AND Gate

     port( A, B : in std_logic;

              F : out std_logic);

  end component;

component xorGate is -- import XOR Gate

    port( A, B : in std_logic;

             F : out std_logic);

  end component;

begin

G1 : xorGate port map(A, B, sum);

G2 : andGate port map(A, B, Cout);

end halfAdder;

---------------------------------------------------------END

---------------------------------------------------------END

Test Bench:

--import std_logic from the IEEE library

library ieee;

use ieee.std_logic_1164.all;

entity halfAdder_tb is

end halfAdder_tb;

architecture tb of halfAdder_tb is

component halfAdder is

    port( A, B : in std_logic;

      sum, Cout : out std_logic);

  end component;

signal A, B, sum, Cout: std_logic;

begin

  mapping: halfAdder port map(A, B, sum, Cout);

  process

  variable errCnt : integer := 0;

  begin

--TEST 1

  A <= '0';

    B <= '1';

    wait for 10 ns;

    assert(sum = '1') report "sum error 1" severity error;

    assert(Cout = '0') report "Cout error 1" severity error;

    if(sum /= '1' or Cout /= '0') then

       errCnt := errCnt + 1;

    end if;

--TEST 2

  A <= '1';

    B <= '1';

    wait for 10 ns;

    assert(sum = '0') report "sum error 2" severity error;

    assert(Cout = '1') report "Cout error 2" severity error;

    if(sum /= '0' or Cout /= '1') then

       errCnt := errCnt + 1;

    end if;

--TEST 3

  A <= '1';

    B <= '0';

    wait for 10 ns;

    assert(sum = '1') report "sum error 3" severity error;

    assert(Cout = '0') report "Cout error 3" severity error;

    if(sum /= '1' or Cout /= '0') then

        errCnt := errCnt + 1;

    end if;

---- SUMMARY ----

    if(errCnt = 0) then

      assert false report "Success!" severity note;

    else

       assert false report "Faillure!" severity note;

    end if;

end process;

end tb;

-------------------------------------------------------------

configuration cfg_tb of halfAdder_tb is

  for tb

  end for;

end cfg_tb;

----------------------------------------------------------END

----------------------------------------------------------END

8 0
3 years ago
Apa arti penting dari serangan fajar bagi pejuang/gerilyawan indonesia/dunia internasional
myrzilka [38]
<span>What is the significance of the dawn attack to militants / insurgents Indonesia / international is that the question?

</span>
<span>Top, diperkirakan telah mendalangi serangkaian serangan bom yang menewaskan ratusan orang sejak tahun 2002, telah menyatakan dirinya pemimpin al-Qaedas di Asia Tenggara.</span>
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3 years ago
Rolationship negatively
katen-ka-za [31]
56>467x-45
Solution
56 bigger house and a
467 is the best way
-45 min ago I was like
3 0
2 years ago
Subtract 9/15 -6/20
agasfer [191]

Answer:

29/30

Explanation:

First simply 6/20:

=3/10

Now we get the lcm, the lcm of 15 and 10 is 30 so now we will multiply the doniminator with a number to get 30 and also multiply the numinator with the same number as you multiplied the dominator with.

= 38/30 - 9/30

  • = 29/30

8 0
2 years ago
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