Boolean sums - Study guides, Class notes & Summaries
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EC6302- Digital Electronics III semester ECE
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What are basic properties of Boolean algebra? 
 The basic properties of Boolean algebra are tative property, iative 
 property, ibutive property and potency. 
2. What is meant by bit? 
A binary digit is called a bit. 
3. Define byte. 
Byte is defined as a group of 8 bits. 
4. State the associative property of Boolean algebra. 
The associative property of Boolean algebra states that the OR ing of several 
variables results in the same regardless of the grouping of the variables. The 
a...
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test 
 
If an integrated circuit has been damaged and you smell smoke, you should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated circuit. 
In scientific notation, which prefixes are used for values smaller than a whole value? 
Micro, nano, milli 
What is the value of the r...
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test 
 
If an integrated circuit has been damaged and you smell smoke, you should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated circuit. 
In scientific notation, which prefixes are used for values smaller than a whole value? 
Micro, nano, milli 
What is the value of the r...
-
PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test
- Exam (elaborations) • 21 pages • 2024
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- $17.49
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test 
 
If an integrated circuit has been damaged and you smell smoke, you should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated circuit. 
In scientific notation, which prefixes are used for values smaller than a whole value? 
Micro, nano, milli 
What is the value of the r...
-
C959 WGU unit 3 questions and answers.
- Exam (elaborations) • 7 pages • 2023
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boolean complement 
denoted with bar symbol 
reverses elements value 
 
(bar over)0=1 
(bar over)1=0 
 
 
 
boolean addition 
0+0=0 
0+1=1 
1+0=1 
1+1=1 
 
 
 
boolean multiplication 
0×0=0 
0×1=0 
1×0=0 
1×1=1 
 
 
 
⊕ 
exclusive or 
XOR 
 
outputs 1 only when inputs are different 
 
0⊕0=0 
1⊕0=1 
0⊕1=1 
1⊕1=0 
 
 
 
idempotent of boolean 
x+x=? 
x*x=? 
x+x=x 
 
x*x=x 
 
 
 
associative of boolean 
(x+y)+z=? 
(xy)z=? 
(x+y)+z=x+(y+z) 
 
(xy)z=x(yz) 
 
 
 
commutative of boolean 
x...
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test
- Exam (elaborations) • 21 pages • 2024
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- $17.49
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test 
 
If an integrated circuit has been damaged and you smell smoke, you should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated circuit. 
In scientific notation, which prefixes are used for values smaller than a whole value? 
Micro, nano, milli 
What is the value of the r...
-
CSC 258 Final || with 100% Error-free Solutions.
- Exam (elaborations) • 3 pages • 2024
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What type of dopant is boron for correct answers p type transistors 
 
What type of dopant is arsenic used for correct answers n type transistors 
 
Anode correct answers Positive electrode 
 
Cathode correct answers Negative electrode 
 
forward bias correct answers The conducting bias for a p-n junction rectifier such that electron flow is to the n side of the junction. Depletion region narrows. Voltage on anode is above cathode 
 
reverse bias correct answers The insulating bias for a p-n jun...
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test
- Exam (elaborations) • 21 pages • 2024
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- $17.50
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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test 
 
If an integrated circuit has been damaged and you smell smoke, you should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated circuit. 
In scientific notation, which prefixes are used for values smaller than a whole value? 
Micro, nano, milli 
What is the value of the r...
-
C959 Flashcards (Master set) questions and answers.
- Exam (elaborations) • 13 pages • 2023
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Available in package deal
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Proof by Exhaustion 
Prove the statement by checking each element individually. Unlike proof by cases, exhaustive proof looks at every case in a way that is not general. 
 
 
 
Proof by Counterexample 
Used to disprove a universal statement. For example, to disprove the statement, "All prime numbers are odd" find one example where this statement is false—the number 2—which is both even and prime. 
 
 
 
Direct Proof 
In the direct proof, we assume the hypothesis p is true and we try to pro...
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CEA 201 - Unit 11, Top Exam Questions and answers, Graded A+
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CEA 201 - Unit 11, Top Exam Questions and answers, Graded A+ 
 
 
The operation of the digital computer is based on the storage and processing of binary data. 
(T/F) - -T 
 
Claude Shannon, a research assistant in the Electrical Engineering Department at M.I.T., proposed the basic principles of Boolean algebra. 
(T/F) - -F 
 
In the absence of parentheses, the AND operation takes precedence over the OR operation. 
(T/F) - -T 
 
Logical functions are implemented by the interconnection of decoders...
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