Chp 1 - terminology - bit, byte, analog versus digital. Advantages of digital over analog, LSB, MSB Ch 2 - number conversions like the ch 2 HW. ASCII code, BCD - ch 3 - AND, OR, NOT, NAND, NOR. - truth tables (TT), symbol, output expression & drawing waveforms. How to draw circuit from expression How to write expression from circuit. Ch 4 - Write SOP expression from TT Reduce expressions using Boolean Theorems Implement circuit from word problem.

Chap2 home work

Chp 2

Perform the following conversions

255D = ____________________B

1328D = ___________________B

10100110B = _______________D

110110011101 = ____________D

2386D = ______H

4325D = ______H

248H = _______D

793H = _______D

3E2CH=_______D

943D= ________BCD

10100111001BCD = ____________D

0110010BCD = ______________B

486H = ____________________B

BF3H = ____________________B

11011011B = ___________________BCD

How many bits are required to represent 1128d in binary?

What is the range of decimal values that can be represented with 11 bits in binary?

Represent the following in ASCII. Make sure to include spaces.

X = A + B

Chapter3 HW

CET 363

HW CH 3a

Apply the following waveforms to the input of different logic gates (AND, OR, NAND). Draw the output wave form X for each gate. Be sure to label work clearly.

Be sure to draw the response waveforms lined up under the input waveforms.