ECE 3803: Microprocessor System Design
D Term 2006 Homework 1 - Solutions Show all your work and it must be neat to receive credit. Fully document any code fragments. Due Friday, March 24th at the beginning of class. 1. [15 points] Suppose CS = 0BF70
EE 3803: Microprocessor System Design
D Term 2006 Homework 3 - Solutions 1. Sketch the word 'GOT' being transmitted via RS-232 at 19200 BAUD, 8-bit data, odd parity and 1 stop bit. Your drawing should indicate voltage levels and bit duration. Clearly
ECE 3803: Microprocessor System Design
D Term 2005 Homework 4 - Solutions 1. In signal processing applications, one often needs to multiple complex quantities. Write a C function to perform multiplication of the form E + jF = (A + jB)(C + jD) where A
1. (10 points) Find the determinants of the following matrices:
cos
sin
(a)
cos n
sin n
(b)
sin
cos
sin n
cos n
cosh t sinh t
sinh
t
cosh
t
4 0 0
(d) 0 8 13
0 3 5
(c)
2. (10 points) Solve the following linear equations using Cramers rule:
1. (10 points) eigenvalue and eigenvectors:
cos
sin
(a)
sin
cos
0 3
3 0
3 5 3
(c) 0 4 6
0 0 1
(b)
2. (10 points) Given A in a deformation y = Ax. Find the principle directions and corresponding
factors of extension or contraction:
3.0 1.5
(a)
1. (10 points) Find the current I1, I2, and I3 of the following circuit using matrix method.
2. (10 points)
3. (Optional extra 10 points) A new coordinate (x,y) is obtained by anti-clockwise rotating the
(x,y) coordinate by a angle. Prove that the new coo