
In this course :
1- after watching section 1, students will be introduced to Different numerical systems such as Binary ,Decimal ,Octal ,Hexadecimal ,etc. . also students will learn how to convert from a base to another.
2-after watching section 2, students would be able to Add/Subtract/Multiply and Divide Unsigned numbers.
3- after studying section 3, Students would be able to Add/Subtract Signed numbers
4- After finishing Section 4, Students will learn the Basic Gates ( AND , OR , Inverter ) and be able to use the Theorems of Boolean algebra .
5- when completing section 5, Students should know from memory and be able to use any of the laws and theorems of Boolean algebra studied in section 4 by doing lots of problems.
6- after finishing section 6 , Students would be able to find the Miniterm (SOP) and a Maxterm (POS) of any expression or circuit for F and F' , and they will be introduced to the Don't Care term.
7- After studying section 7, Students will be able to add and subtract numbers using half and full adders , they will also be able to design them.
8- After watching section 8, Students would be able to use a k-map to obtain the most simplified form of any expression including 2,3,4 and 5 variables.
9- After watching section 9, Students will learn about the Universal gates (NAND and NOR ) and how to use them to represent any gate to design a two and multi level circuits
this video introduce four main numerical systems which are Decimal ,Binary , Octal and Hexadecimal systems , and the logic behind them.
by the end of this video students would be able to convert any base to a Decimal Base.
by the end of this video students would be able to apply the power series method.
by the end of this video students would be able to apply the power series method on Binary base , and generalize their understanding to convert any base to a decimal base.
by the end of this video students would be able to convert a decimal base to any other base , ( this method is considered the exact opposite of the Power series method ) .
by the end of this video students would be able to convert a decimal base to any other base , ( this method is considered the exact opposite of the Power series method ) .
after watching this video the students would be able to convert a ( non-integer or decimal) base 10 to any other base.
after watching this video the students would be able to convert a ( non-integer or decimal) base 10 to any other base.
after watching this video; students would be able to convert a ( non-10 Base) to a ( non-10 base)
ex. (base 6 to base 9 ) or ( base 13 to base 3 ) .....
the solution of quiz 1
after watching this video; students would be able to know how many digit any base needs to cover all combinations using Binary system , also students will be introduced to Octal and Hexadecimal tables.
after watching this video; Students would be able to read and write Binary numbers by memory .
students will learn easy method of analyzing Binary numbers.
after watching this video; Students would be able to convert Octal and Hexadecimal Bases to a Binary Base
after watching this video; students would be able to convert a Binary base( base 2 ) to an Octal or Hexadecimal bases ( base 8 or 16 ).
after doing this quiz, students would be able to convert a Binary base( base 2 ) to an Octal or Hexadecimal bases ( base 8 or 16 ).
after watching this video; students would be introduced to the Unsigned and Signed ( the sign would be represented by a digit ; 1 for a negative and 0 for a positive ) numbers system.
After watching this video; Students would be able to perform Addition with signed numbers
After watching this video; Students would be able to perform Subtraction with signed numbers
After watching this video; Students would be able to perform Multiplication with signed numbers
After watching this video; Students would be able to perform Long Division with signed numbers
After watching this video; Students would be able to perform Long Division with signed numbers
After ding this quiz; Students would be able to perform Long Division with signed numbers
After watching this video; Students would understand the concept behind representing negative numbers using the 2's complement method , they will be able to convert from ( to read) and to (to write ) 2's complement .
After watching this video; Students would understand the concept behind representing negative numbers using the 1's complement method , they will be able to convert from ( to read) and to (to write ) 1's complement .
After watching this video; Students would be able to define and Differentiate between Carry and overflow , also they will figure out a way to detect when the addition result is wrong
After watching this video; Students would be able to add same sign's and different sign's numbers , and will know all cases in organized manner.
After watching this video; Students would be able to add numbers using the 2's complement method.
After watching this video; Students would be able to define and Differentiate between Carry and overflow , also they will figure out a way to detect when the addition result is wrong
After watching this video; Students would be able to add same sign's and different sign's numbers , and will know all cases in organized manner.
After watching this video; Students would be able to add numbers using the 1's complement method.
After doing this quiz; Students would be able to add numbers using the 1's complement method.
After watching this video; Students would be introduced to a new Codes with different weight than the normal binary system.
After watching this video; Students would be introduced to a new Codes but this time each bit doesn't have a specific weight.
After watching this video; Students would be introduced to a new Alphanumeric Code named American Standard Code for Information Interchange where letters, numbers, and other symbols can be transmitted through computers.
After watching this video; Students would be familiar with the objective and expectation of this Section.
After watching this video; student will learn the difference between Boolean Algebra and Regular Algebra which taught in schools.
After watching this video; student will be familiar with the main Gates in Digital Design such as AND , OR and investors .
After watching this video; students will learn how to find the truth table and represent a given Boolean expression with the logic Gates.
After watching this video; students will learn how to Verify that an equation is valid by finding the truth table for the expressions of both sides of the equation.
After watching this video; Students be able to find a Boolean Expression given the Circuit Diagram , working in a reverse Direction if you compare this Example to Example 1
After doing this quiz; students will learn how to find the truth table and represent a given Boolean expression using the logic Gates.
After watching this video; Students would be introduced to the Basic theorem of Boolean Algebra and they will verify those theorems using switches.
After watching this video; Students will learn the Commutative,Associative, Distributive and DeMorgan's Law.
After watching this video; Students will be familiar with the Uniting and Absorption Theorems that used to eliminate terms in a Boolean expresssion.
After watching this video; Students will be familiar with the Eliminations theorem that is used to eliminate literals .
also they will be introduced to the Consensus theorem that is used to eliminate terms.
after watching this video; students would learn how to apply the absorption , uniting and elimination theorems.
after watching this video; students would learn how to apply the absorption ,commutative and some of the basic simplification theorems.
after watching this video; students would learn how to apply the Multiplying out and Factoring Theorems.
after watching this video; students would be able to convert a Product of Sum (POS) to a Sum of Product and vice versa.
after watching this video; students would be able take a complement of an expression by applying Dmorgan Theorem.
after watching this video; students would learn how to pick the right theorem for simplification.
after doing this video students would be able to find an expression given a circuit then simplify it
after watching this video; students would learn how to pick the right theorem for simplification.
after doing this video students would be able to find an expression given a circuit then simplify it
this video is an introduction to this section , its good to know in advance what you are expecting to learn.
after watching this video students would be able to convert a POS (Product of sum ) to a SOP ( Sum of Product ).
after watching this video students would be able to convert a SOP ( Sum of Product ) to a POS (Product of sum ) .
After watching this video students will be introduced to the XOR gate, the truth table , the equivalent expression and the laws that govern the XOR gate.
After watching this video students will be introduced to the XNOR gate, the truth table , the equivalent expression and the laws that govern the XOR gate.
After watching this video students will be able to simplify a XNOR/ XOR expression.
after watching this video, students would learn how to apply the consensus theorem and would notice the importance of terms elimination order .
after watching this video, students would learn how to apply the Consensus theorem , and they will understand that the order of terms elimination is important.
after watching this video, students would learn how to apply the Consensus theorem by adding a redundant term first.
after watching this video, students would learn how to apply the Consensus theorem
after watching this video, students would learn how to apply the Consensus theorem
after doing this quiz, students would learn how to apply the Consensus theorem , and they will understand that the order of terms elimination is important.
after watching this video, students would learn the order in which simplification Theorems are applied.
after watching this video, Students will be able to apply Consensus and Eliminating Terms theorems .
after watching this video, Students will be able to apply the Four simplification theorems on a SOP in the right order.
after watching this video, Students will be able to apply the Four simplification theorems on a POS in the right order.
after watching this video, Students will be able to apply The eliminating literals and Combining Terms theorems .
after watching this video, Students will be able to apply the Four simplification theorems in the right order.
after watching this video, Students will be able to apply the Four simplification theorems in the right order.
after watching this video students would be able to prove that two expression are equivalent
after watching this video, Students would be able to validate an equation by manipulating one side of the equation until it is identical to the other side.
after watching this video, Students would be able to validate and equation by reducing both sides of the equation independently to the same expression.
after watching this video, Students would be able to use the simplification theorems combined with their knowledge of the XOR gate to validate an equation .
after solving this quiz, Students will be able to apply the Four simplification theorems in the right order.
A description of Unit 4 content and some expectations from students.
After watching this video, Students will be able to take an english sentence and translate to a boolean algebra language by highlight the inputs and outputs then establish an equation.
After watching this video, Students will be able to take an english sentence and translate to a boolean algebra language by highlight the inputs and outputs then establish an equation.
After doing this quiz, Students will be able to take an english sentence and translate to a boolean algebra language by highlight the inputs and outputs then establish an equation.
After watching this video, Students will be able to represent a truth table as algebraic Expression.
After watching this video, Students will be able to define and identify Minterms and Maxterms, also will be able to expand any given expression to the Minterm and Maxterm form.
After watching this video, Students will be able find a Minterm and Maxterm for a function and its compliment.
After watching this video, Students will be able find a Midterm expansion of a function with 4-variable.
After watching this video, Students will be prove that two expression are equivalent by finding the minterm expansion of both sides .
After watching this video, Students will be able find a Midterm and Maxterm for a function and its compliment.
Student is required to review the previous video then try to expand the given expression to find the Minterm Expansion
After watching this video, Students will understand the concept behind the don't care symbol and where it comes from.
After watching this video, Students will be able to simplify expression including a don't care symbols .
After watching this video, Students will be able to take a life problem and construct a truth table of it , then find an expression to represent that problem.
After watching this video, Students will be able to take a life problem and construct a truth table of it , then find an expression to represent that problem.
After watching this video, Students will be able to take a life problem and construct a truth table of it , then find an expression to represent that problem.
After watching this video, Students will be able to take a life problem and construct a truth table of it , then find an expression to represent that problem.
After watching this video, Students will be able to take a life problem and construct a truth table of it , then find an expression to represent that problem.
After doing this quiz, Students will be able to take a life problem and construct a truth table of it , then find an expression to represent that problem.
After watching this video , students will learn about half adder and the main difference with Full adders.
After watching this video, Students will learn about Full adders and the main difference between then and half adders.
After watching this video, Students will learn how to add two 4-digits numbers using a 4-Bit Parallel adder.
After watching this video, Students will learn how to subtract two 4-digits numbers using a 4-Bit Parallel Subtractor by the 1's complement approach
After watching this video, Students will learn how to subtract two 4-digits numbers using a 4-Bit Parallel Subtractor by the 2's complement approach
After watching this video, Students will learn how to design a specific circuit using a half adders and some other gates.
After watching this video, Students will learn the reason behind our interest in learning about k-maps.
After watching this video, students will learn the exact definition of Minimum SOP and POS
After watching this video, Students will learn how to use a 2-variables k-map to simplify functions.
After watching this video, Students will learn how to fill in a 3 variables k-map and how to group miniterms.
After watching this video, Students will learn how to find a k-map of a truth table for 3-variables in order to find the most simplified expression.
After watching this video, Students will learn how to find the minimum expression given an algebraic expression .
After watching this video, Students will learn how to find all minimum expressions given a Sum of miniterms.
After watching this video, Students will learn how to find all minimum expressions given a product of maxterms.
After doing this quiz, Students will learn how to plot a 3-variable function on a K-map without using minterm expansion or truth table , and how to find the minimum expression given a Sum of product expression.
After watching this video, Students will learn how to fill in a 4 variables k-map and how to group miniterms.
After watching this video, Students will learn how to find the minimum expression given a Sum of miniterms.
After watching this video, Students will learn how to find the minimum expression given a Sum of miniterms and a sum of Don't Cares.
After watching this video, Students will learn how to find the minimum expressions given a product of maxterms.
After watching this video, Students will learn how to find the
1- Maxterm expression of F
2- the minimum SOP of F'
3- the minimum POP of F
given a SOP of F.
After watching this video, Students will learn how to Design a circuit with control inputs.
After watching this video, Students will learn the Definition of implicants and prime implicants and their importance .
After watching this video, Students will learn how to find the minimum of SOP and would know if the order of picking groups would affect the process.
After watching this video, Students will learn the Definition of essential Terms and how to distinguish those terms from prime implicants.
After watching this video, Students will learn the steps of obtaining essentials and minimum SOP
After watching this video, Students will learn by solving an example on how to find a SOP and essential terms given a 4-variables sum of minters function
After watching this video, Students will learn by solving an example on how to find a SOP and essential terms given a 4-variables product of maxterms and Don't cares.
After watching this video, Students will learn by solving an example on how to find a SOP and essential terms given a 4-variables sum of minters and don'ts cares function
After watching this video, Students will learn by solving an example on how to find a SOP and essential terms given a 4-variables a miniterm and a sum of Don't cares function
after doing this quiz, Students will be able to find all prime implicants and all minimum sum of Products expressions ?
After watching this video, Students will learn how to fill in a 5 variable k-map and all possibilities of group shapes .
After watching this video, Students will be able to name groups of 5 variables in a k-map.
After watching this video, Students will learn by solving an example on how to find a minimum expression given a 5-variables sum of minters function
After watching this video, Students will learn by solving an example on how to find
1- essential prime implecents
2- all minimum sum of products
3- all prime implicants
given a 5-variables sum of minters function
After watching this video, Students will know the objective of this section which mainly talks about a new two gates that are introduced (NAND and NOR ) and the the eight basic two-level gates can be formed of all the gates that we learned so far.
then how to convert any circuit to only NAND or NOR and finally how to design a multi level circuits .
After watching this video, Students will be able to distinguish between OR-AND , AND-OR ,OR-AND-OR and AND-OR-AND
After watching this video, Students will understand the reason behind our interest on number levels ,gates , and gate inputs.
After watching this video, Students will be able to control the number of levels in any design using the two simplification rules ( Multiplying out and Factoring ).
After watching this video, Students will be able to pick the best design considering the cost and total time delay .
After watching this video, Students will learn how to find AND-OR design of a function then move to the OR-AND form.
After watching this video, Students will be introduced to a new two gates called the universal gates ( NAND and NAND ) .
students will also know how to represent all gates using NAND and NOR gates.
After watching this video, Students will learn how to maneuver between the first four basic forms of a two level circuits.
After watching this video, Students will learn how to maneuver between the second four basic forms of a two level circuits.
After watching this video, Students will learn by practice how to find the eight basic two level gates of a given expression.
After doing this quiz, students will be able to Implement a given expression as a two level gate circuit using a minimum number of gates.
ONLY by using AND gates and NAND gates .
After watching this video, Students will learn how to convert AND and OR to NAND or NOR gates using the bubble convention .
After watching this video, Students will be able to convert any circuit to all NOR Gates circuit
After watching this video, Students will be able to convert any circuit to all NAND Gates circuit.
After watching this video, Students will be able to design a minimum SOP using NOR gates ONLY.
After watching this video, Students will be able to design a minimum SOP using NOR gates ONLY.
After watching this video, Students will review the entire material in one example!
After doing this quiz, Students will be able to convert any circuit to all NOR Gates circuit
1- Number systems and Conversion
1.1 Digital Systems and Switching Circuits
1.2 Number Systems and Conversion
1.3 Binary Arithmetic
1.4 Representation of Negative Numbers using
a- sign and Magnitude Numbers
b- 2's Complement Numbers
c- 1's Compliment Numbers
and all the above addition
1.5 Binary Codes
2- Boolean Algebra
2.1 Introduction
2.2 Basic Operations
2.3 Boolean Expressions and Truth Tables
2.4 Basic Theorems
2.5 Commutative, Associative, Distributive, and DeMorgan's Laws
2.6 Simplification Theorems
2.7 Multiplying Out and Factoring
2.8 Complementing Boolean Expression
3-Boolean Algebra Theorems
3.1 Multiplying Out and Factoring Expression
3.2 Exclusive-OR and Equivalence Operations
3.3 The Consensus Theorem
3.4 Algebraic Simplification of Switching Expressions
3.5 Proving Validity and Equation
4- Applications of Boolean Algebra Minterm and Maxterm Expansions
4.1 Conversion of English Sentences to Boolean Equations
4.2 Combinational Logic Design Using a Truth Table
4.3 Minterm and Maxterm Expansions
4.4 General Minterm and Maxterm Functions
4.5 Incompletely Specified Functions
4.6 Examples of Truth Table Construction
4.7 Design of Binary Adders and Subtracters
5- Karnaugh Maps
5.1 Minimum Forms of Switching Functions
5.2 Two- and Three- Variable Karnaugh Maps
5.3 Four-Variable Karnaugh Maps
5.4 Determination of Minimum Expressions Using Essential Prime Implicant
5.5 five-Variable Karnaugh Maps
5.6 Other Uses of Karnaugh Maps
5.7 Other Forms of Karnaugh Maps
7-Multi-Level Gate Circuits NAND and NOR Gates.
7.1 Multi-Level Gate Circuits.
7.2 NAND and NOR Gates.
7.3 Design of Two-Level NAND- and NOR-Gate Circuits
7.4 Design of Multi-Level NAND- and NOR-Gate Circuits
7.5 Circuit Conversion Using Alternative Gate Symbols
7.6 Design of Two-Level, Multiple-Output Circuits