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DC4.1 شرح Combinational circuits (design of logic circuits, half, full adder, multiplier, )
Combinational circuits part1 (design of logic circuits, half, full adder, multiplier, )
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Video Summary & Chapters
No chapters for this video generated yet.
Video Transcript
We will talk about Chapter 4, which is the Combination Circuit.
In Chapter 3, we talked about the gate minimization and how to minimize any function we designed using the Karnov math.
In Chapter 4, we will talk about the Combination Circuit and we will start designing some of the circuits that are used in the logic circuit.
We have the Combination Circuit and the Sequential Circuit.
The difference between a conventional circuit is that it uses only gates like AND, OR, XOR, and so on.
But the output circuit is different.
the circuit's output depends on the current input
so you'll find that the circuit has no storage element
so you'll find that the output depends on the current input
the problem I have here is that the sequential has a storage element
so it has a combination of a logic gate circuit like OR
with a storage element
Adding the storage element makes the output sometimes depend on the values of the storage element
which is the one that stores the previous values
Therefore, the output not only depends on the inputs at the current moment
but it can also depend on the previous outputs or the values of the previous inputs
This is the difference between the combination circuit and the sequential circuit
In the sequential circuit, we simply use the storage element
The output is not just dependent on the input only
This is the difference between them.
So, we will talk about Chapter 4 on sequential circuit, Chapter 4 on combination, and Chapter 5 on sequential circuit.
So, we have the important circles that we will take in sequential circuit.
We will learn how to design the procedure, which is the same as Chapter 3.
Any method, any function that we want to implement, we implement it with the trust table, and we make it a simple minimization using the Karnaugh map, and so on.
then we draw the circuit diagram
which is the connection between the logic gates, inputs and outputs
very nice
then we take some of the ICs or circuits
like the other, decoder, encoder, multiplexer and demultiplexer
and also the multiple ray
the first type is the other
Before writing the other, we can go back and say it again just to show you how the design procedure works
I say, which function do you want to design?
I want to design it, I want to make a combination circuit or a directionless gate that will give me a certain function
What will we do?
We will see what I want as the output, what is the output that I want
For example, let's take a table of Heterostable
For example, if you have 3 inputs, or inputs from 3 digits,
and you want to make a combination circuit, it will tell you when the output is even or odd.
When the input is even or odd.
Or, for example, it tells you to make a combination circuit,
and you input inputs from 3 digits.
For example, it tells you to do what?
it asks me if the input is less than 3 or greater than 3
if it is less than 3, it will give me a high or a lambda greater than 3
I don't know how to do this with them
or less than 3 will do something with them
to know them
how do we do this?
simply, we hold the true stable
Video Summary & Chapters
No chapters for this video generated yet.
Video Transcript
We will talk about Chapter 4, which is the Combination Circuit.
In Chapter 3, we talked about the gate minimization and how to minimize any function we designed using the Karnov math.
In Chapter 4, we will talk about the Combination Circuit and we will start designing some of the circuits that are used in the logic circuit.
We have the Combination Circuit and the Sequential Circuit.
The difference between a conventional circuit is that it uses only gates like AND, OR, XOR, and so on.
But the output circuit is different.
the circuit's output depends on the current input
so you'll find that the circuit has no storage element
so you'll find that the output depends on the current input
the problem I have here is that the sequential has a storage element
so it has a combination of a logic gate circuit like OR
with a storage element
Adding the storage element makes the output sometimes depend on the values of the storage element
which is the one that stores the previous values
Therefore, the output not only depends on the inputs at the current moment
but it can also depend on the previous outputs or the values of the previous inputs
This is the difference between the combination circuit and the sequential circuit
In the sequential circuit, we simply use the storage element
The output is not just dependent on the input only
This is the difference between them.
So, we will talk about Chapter 4 on sequential circuit, Chapter 4 on combination, and Chapter 5 on sequential circuit.
So, we have the important circles that we will take in sequential circuit.
We will learn how to design the procedure, which is the same as Chapter 3.
Any method, any function that we want to implement, we implement it with the trust table, and we make it a simple minimization using the Karnaugh map, and so on.
then we draw the circuit diagram
which is the connection between the logic gates, inputs and outputs
very nice
then we take some of the ICs or circuits
like the other, decoder, encoder, multiplexer and demultiplexer
and also the multiple ray
the first type is the other
Before writing the other, we can go back and say it again just to show you how the design procedure works
I say, which function do you want to design?
I want to design it, I want to make a combination circuit or a directionless gate that will give me a certain function
What will we do?
We will see what I want as the output, what is the output that I want
For example, let's take a table of Heterostable
For example, if you have 3 inputs, or inputs from 3 digits,
and you want to make a combination circuit, it will tell you when the output is even or odd.
When the input is even or odd.
Or, for example, it tells you to make a combination circuit,
and you input inputs from 3 digits.
For example, it tells you to do what?
it asks me if the input is less than 3 or greater than 3
if it is less than 3, it will give me a high or a lambda greater than 3
I don't know how to do this with them
or less than 3 will do something with them
to know them
how do we do this?
simply, we hold the true stable
Video Summary & Chapters
No chapters for this video generated yet.
Video Transcript
We will talk about Chapter 4, which is the Combination Circuit.
In Chapter 3, we talked about the gate minimization and how to minimize any function we designed using the Karnov math.
In Chapter 4, we will talk about the Combination Circuit and we will start designing some of the circuits that are used in the logic circuit.
We have the Combination Circuit and the Sequential Circuit.
The difference between a conventional circuit is that it uses only gates like AND, OR, XOR, and so on.
But the output circuit is different.
the circuit's output depends on the current input
so you'll find that the circuit has no storage element
so you'll find that the output depends on the current input
the problem I have here is that the sequential has a storage element
so it has a combination of a logic gate circuit like OR
with a storage element
Adding the storage element makes the output sometimes depend on the values of the storage element
which is the one that stores the previous values
Therefore, the output not only depends on the inputs at the current moment
but it can also depend on the previous outputs or the values of the previous inputs
This is the difference between the combination circuit and the sequential circuit
In the sequential circuit, we simply use the storage element
The output is not just dependent on the input only
This is the difference between them.
So, we will talk about Chapter 4 on sequential circuit, Chapter 4 on combination, and Chapter 5 on sequential circuit.
So, we have the important circles that we will take in sequential circuit.
We will learn how to design the procedure, which is the same as Chapter 3.
Any method, any function that we want to implement, we implement it with the trust table, and we make it a simple minimization using the Karnaugh map, and so on.
then we draw the circuit diagram
which is the connection of the logic gates with the inputs and the outputs
very nice
then we take a set of ICs or circuits
like the other, decoder, encoder, multiplexer and demultiplexer
and also the multiple ray circuit
the first type is the other
Before writing the other, we can go back and say it again just to show you how the design procedure works
I say, which function do you want to design?
I want to design it, I want to make a combination circuit or a directionless gate that will give me a certain function
What will we do?
We will see what I want as the output, what is the output that I want
For example, let's take a table of Heterostable
For example, if you have 3 inputs, or inputs from 3 digits,
and you want to make a combination circuit, it will tell you when the output is even or odd.
When the input is even or odd.
Or, for example, it tells you to make a combination circuit,
and you input inputs from 3 digits.
For example, it tells you to do what?
it asks me if the input is less than 3 or greater than 3
if it is less than 3, it will give me a high or a lambda greater than 3
I don't know how to do this with them
or less than 3 will do something with them
to know them
how do we do this?
simply, we hold the true stable
Video Summary & Chapters
No chapters for this video generated yet.
Video Transcript
We will talk about Chapter 4, which is the Combination Circuit.
In Chapter 3, we talked about the gate minimization and how to minimize any function we designed using the Karnov math.
In Chapter 4, we will talk about the Combination Circuit and we will start designing some of the circuits that are used in the logic circuit.
We have the Combination Circuit and the Sequential Circuit.
The difference between a conventional circuit is that it uses only gates like AND, OR, XOR, and so on.
But the output circuit is different.
the circuit's output depends on the current input
so you'll find that the circuit has no storage element
so you'll find that the output depends on the current input
the problem I have here is that the sequential has a storage element
so it has a combination of a logic gate circuit like OR
with a storage element
Adding the storage element makes the output sometimes depend on the values of the storage element
which is the one that stores the previous values
Therefore, the output not only depends on the inputs at the current moment
but it can also depend on the previous outputs or the values of the previous inputs
This is the difference between the combination circuit and the sequential circuit
In the sequential circuit, we simply use the storage element
The output is not just dependent on the input only
This is the difference between them.
So, we will talk about Chapter 4 on sequential circuit, Chapter 4 on combination, and Chapter 5 on sequential circuit.
So, we have the important circles that we will take in sequential circuit.
We will learn how to design the procedure, which is the same as Chapter 3.
Any method, any function that we want to implement, we implement it with the trust table, and we make it a simple minimization using the Karnaugh map, and so on.
then we draw the circuit diagram
which is the connection between the logic gates, inputs and outputs
very nice
then we take some of the ICs or circuits
like the other, decoder, encoder, multiplexer and demultiplexer
and also the multiple ray
the first type is the other
Before writing the other, we can go back and say it again just to show you how the design procedure works
I say, which function do you want to design?
I want to design it, I want to make a combination circuit or a directionless gate that will give me a certain function
What will we do?
We will see what I want as the output, what is the output that I want
For example, let's take a table of Heterostable
For example, if you have 3 inputs, or inputs from 3 digits,
and you want to make a combination circuit, it will tell you when the output is even or odd.
When the input is even or odd.
Or, for example, it tells you to make a combination circuit,
and you input inputs from 3 digits.
For example, it tells you to do what?
it asks me if the input is less than 3 or greater than 3
if it is less than 3, it will give me a high or a lambda greater than 3
I don't know how to do this with them
or less than 3 will do something with them
to know them
how do we do this?
simply, we hold the true stable
Video Summary & Chapters
No chapters for this video generated yet.
Video Transcript
سنتحدث عن شبتر 4 وهو الكمبينيشن سيركت
في شبتر 3 وفي الفيديو السابق قمنا بعمل جيت منميزيشن
وكيفية تصميم أي فونكشن سنقوم بعمله بشكل منميزيشن بالكارنوف ماء
في شبتر 4 سنتحدث عن الكمبينيشن سيركت
وسنبدأ بصميم بعض الدواير لوجيك سيركت لايسيل موجودة باستخدام فعليا
هناك موضوعين، هناك دواير كمبينيشن سيركت وموضوعين سيكوينشيال سيركت
الفرق بينهم أنه عند الكمبيوتر تصمم أي هدية بتعتمد فقط ببقية بتستخدم اللوجيك جيتز
زي ما الاندو والأورو والاكس أورو وهكذا اللوجيك جيتز العادية
بس الأوت بتصمم
يعتمد دائما على الميناء الانبوتس عند اللحظة الحالية
فتلاقي الاوتبوتس كلها
الدائرة كلها السيركت ما فيهاش
ستوريج إلمت
فتلاقي الاوتبوتس على أي لحظة
يعتمد على الانبوت الحالي فقط
المشكلة اللي عندي هنا
في النوع التاني
اللي هو عندي السيكوينشيال
السيكوينشيال بيبقى في ستوريج إلمت
بيبقى داخل معايا كومبينيشنال سيركت لوزيجيت سعادية
زي ما هي عنده اور وكذا بالإضافة
إليها ستوريج إلمت
إضافة الـ Storage Element معها يجعل الـ Output أوقات يعتمد على قيمة الـ Storage Element
الذي يعتمد على تخزين القيمة السابقة
وبالتالي، لا يعتمد الـ Output فقط على قيمة الـ Inputs عند اللحظة الحالية
بل يعتمد على قيمة الـ Inputs من السابقة
هذا الفرق ما بين الـ Combination Circuit و Sequential Circuit
و سيكون سهل استخدام Sequential Circuit لقيمة الـ Storage Element
فالأمبوتس ليس جاستي، فالأمبوتس ليس جاستي، فهو يعتمد على فقط الأمبوت
هذا هو الفرق بينهم
سنتحدث في شبتر 4 عن سيكوينشيل سيركت
وشبتر 4 عن الكمبينيشن
وشبتر 5 عن سيكوينشيل سيركت
لدينا من الدورة المهمة التي سنقوم بها في سيكوينشيل سيركت
سنتعلم بس الأول كيفية تصميم البروسيجيات
وهو نفس الشبتر 3
أي فنكشن نريد أن ننفذه
نحققها بالطريقة المستقبلية ونقوم بعمل تبسيط منميزاتي لإستخدام كاردوف ماب
وبعد ذلك نرسم السيركت بلوك أو السيركت دياجرام
تقريباً هو توصيل اللوجيك جيتس مع الانبتس والأوتنس
جميل جداً
وبعد ذلك سنقوم بعمل مجموعة من السيركت المشهورة
سنقوم بعمل الأدر ومن ثم نقوم بعمل الديكودر
ونقوم بعمل الانكودر ونقوم بعمل الملتبليكسر والديملتبليكسر
و أيضاً سنختار دائرة المكتب رأيه
أول نوع سنختار هو الـ Other
قبل أن نختار الـ Other
يمكننا أن نعود إلى الكلام فقط لكي نتعرف على كيفية تصميم الـ Design Procedure
يقول لك أي فنكشن تختار على بالك
نريد أن نصممها
