Problem Description and AnalysisIn this Laboratory, you will desig.pdf

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Problem 3-2 National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows: A linear trend equation.(Round your intermediate calculations and final answer to 2 decimal places.) A five-month moving average. (Round your answer to 2 decimal places.) Exponential smoothing with a smoothing constant equal to .20, assuming a March forecast of 16(000). (Round your intermediate calculations and final answer to 2 decimal places.) A weighted average using .60 for August, .20 for July, and .20 for June. (Round your answer to 2 decimal places.) National Scan, Inc., sells radio frequency inventory tags. Monthly sales for a seven-month period were as follows: Solution As per rule I can answer four parts only. Yt = 15.75 + 0.9643 t Here t is month in numbers. For September, t would be 9. Yt = 15.75 + (0.9643 x 9) Yt = 24.43 2) 5 month moving average forecast for September =( 26 +21+19+26+12)/5 =20.80 4) In Na.

Formation

Problem Description and Analysis
In this Laboratory, you will design and simulate a simple ALU in Quatrus II Verilog. The
description and specification of the ALU is given below:
An ALU is a logic circuit that performs various Boolean and arithmetic operations on n-bit
operands. This ALU has 2 four-bit data inputs, A and B, a three-bit select input, S, and a four-bit
output, F. The functionality of this simple ALU is specified in the table below.
Operation
Inputs
S
Outputs
F
s2
s1
s0
f3
f2
f1
f0
Clear
0
0
0
0
0
0
0
B - A
0
0
1
B – A
A – B
0
1

0
A – B
ADD
0
1
1
A + B
XOR
1
0
0
A XOR B
OR
1
1
0
A OR B
AND
1
1
0
A AND B
Preset
1
1
1
1
1
1
1
Table 1 – Functionality Table for ALU
Operation
Inputs
S
Outputs
F

s2
s1
s0
f3
f2
f1
f0
Clear
0
0
0
0
0
0
0
B - A
0
0
1
B – A
A – B
0
1
0
A – B
ADD
0
1
1
A + B
XOR
1
0
0
A XOR B
OR

1
1
0
A OR B
AND
1
1
0
A AND B
Preset
1
1
1
1
1
1
1
Solution
module alu(s, A, B, F);
input [2:0] S;
input [3:0] A, B;
output reg [3:0] F;
always @(S, A, B)
case (S)
0: F = 0000;
1: F = B - A;
2: F = A - B;
3: F = A + B;
4: F = A ^ B;
5: F = A | B;
6: F = A & B;
7: F = 1111;
endcase
endmodule

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Problem 11-2A the following are selected transactions of Blanco Company. Blanco prepares financial statements quarterly. A. Prepare Journal entries for the listed transactions and events. B. Post the accounts Notes Payable, Interest payable, and Interest Expense. C. Show the balance sheet presentation of notes and interest payable at December 31. D. What is the total interest expense for the year????Jan. 2Purchased merchandise on account from Nunez Company, $28,800, terms 3/10, n/30. (Blanco uses the perpetual inventory system.)Feb. 1Issued a 9%, 2-month, $28,800 note to Nunez in payment of account.March. 31Accrued interest for 2 months on Nunez note.Apr. 1Paid face value and interest on Nunez note.July 1Purchased equipment from Marson Equipment apying $12,690 in cash and signing a 10%, 3 month, $50,400 note.Sept. 30Accrued interest for 3 months on Marson note.Oct 1Paid face value and interest on Marson note.Dec. 1Borrowed $28,800 from the Paola Bank by issuing a 3- month, 8% note with a face value of $28,800.Dec. 31Recognized interest expense for 1 month on Paola Bank note. Solution (‘A)- Journal Entries Sr No Date Account Details and Explanation Debit Credit (1) Jan,2 Merchandise Inventory 28,800 Accounts Payable 28,800 To record the merchandise purchase (2) Feb,1 Accounts Payable 28,800 Notes Payable 28,800 To record the issuance of 9% , 2 month notes payable against liability for purchase of merchandise (3) Mar 31, Interest Expense ( 28800 x 0.09 x 2/12) 432 Interest Payable 432 To record the interest due on notes payable (4) Apr,1 Notes Payable 28,800 Interest Payable 432 Cash 29,232 (5) July,1 Equipment 63,090 Cash 12,690 Notes Payable 50,400 To record the purchase of equipment against cash and issuance of 10 %, 3 months notes of $50,400 (6) Sep,30 Interest Expense 1,260 Interest Payable 1,260 To record the interest due on notes payable (7) Oct,1 Notes Payable 50,400 Interest Payable 1,260 Cash 51,66 To record the payment of Face value of notes payable and interest thereon. (8) Dec,1 Cash 28,800 Notes Payable 28,800 To record the borrowing from Paola Bank against issuance of 8%, 3 months notes payable (9) Dec 31, Interest Expense 192 Interest Payable 192 To record the accrued interest at the quarter end. (‘B) Posting of Accounts Notes Payable, Interest Expense and Interest Payable Notes Payable (4) 28,800 (7) 50,400 28,800 (2) 50,400 (5) 28,800 (8) 28,800 Interest Expense (3) 432 (6) 1260 (9) 192 Interest Payable (4) 432 (7) 1260 432 (3) 1260 (6) 192 (9) 192 (‘C ) Balance Sheet Extracts Assets Amount ($) Liabilities Amount ($) Current Liabilities Notes Payable 28,800 Interest Payable 192 28,992 (‘D) Interest Expense for The year Interest Expense = $ 1,884 (‘A)- Journal Entries Sr No Date Account Details and Explanation Debit Credit (1) Jan,2 Merchandise Inventory 28,800 Accounts Payable 28,800 To record the merchandise purchase (2) Feb,1 Accounts Payable 28,800 Notes Payable 28,800 To record the issuance of 9% , 2 month notes payable ag.

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