Operating System (Hindi)

Operating System (Hindi)

     
Starting a new Lecture Notes Series on Operating System


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Operating System By Lecture Notes together!


Lecture 1: Lec-0:Operating System Syllabus Discussion for all College/University & Competitive exams (GATE,NET)
Lecture 2: L-1.1: Introduction to Operating System and its Functions with English Subtitles
Lecture 3: L-1.2: Batch Operating System | Types of Operating System
Lecture 4: L-1.3: Multiprogramming and Multitasking Operating System in Hindi with real life examples
Lecture 5: L-1.4: Types of OS(Real Time OS, Distributed, Clustered & Embedded OS)
Lecture 6: L-1.5: Process States in Operating System| Schedulers(Long term,Short term,Medium term)
Lecture 7: L-1.6: Imp Linux Commands(Operating System) | Must Watch for College/University & Competitive exams
Lecture 8: L-1.7: System Calls in Operating system and its types in Hindi
Lecture 9: L-1.8: Fork System call with Example | Fork() system call questions
Lecture 10: L-1.9: Questions on Fork System Call With Explanation | Operating System
Lecture 11: L-1.10: User mode and Kernel mode in operating system in hindi
Lecture 12: L-1.11: Process Vs Threads in Operating System
Lecture 13: L-1.12: User Level Vs Kernel Level Thread in Operating System | All Imp Points
Lecture 14: L-2.1: Process Scheduling Algorithms (Preemption Vs Non-Preemption) | CPU Scheduling in OS
Lecture 15: L-2.2: What is Arrival, Burst, Completion, Turnaround, Waiting and Response time in CPU Scheduling
Lecture 16: L-2.3: First Come First Serve(FCFS) CPU Scheduling Algorithm with Example
Lecture 17: L-2.4: Shortest Job First(SJF) Scheduling Algorithm with Example | Operating System
Lecture 18: L-2.5: Shortest Remaining Time First (SJF With Preemption) Scheduling Algorithm with Example | OS
Lecture 19: L-2.6: Question on Shortest Job First(SJF) with Preemption Scheduling Algorithm
Lecture 20: L-2.7: Round Robin(RR) CPU Scheduling Algorithm with Example
Lecture 21: L-2.8: Pre-emptive Priority Scheduling Algorithm with Example | Operating System
Lecture 22: L-2.9: Example of Mix Burst Time(CPU & I/O both) in CPU Scheduling | Tough Question
Lecture 23: L-2.10: Multi Level Queue Scheduling | Operating System
Lecture 24: L-2.11: Multilevel Feedback Queue Scheduling | Operating System
Lecture 25: L-3.1: Process Synchronization | Process Types | Race Condition | Operating System-1
Lecture 26: L-3.2: Producer Consumer Problem | Process Synchronization Problem in Operating System
Lecture 27: L-3.3: Printer-Spooler Problem | Process Synchronization Problem in Operating System
Lecture 28: L-3.4: Critical Section Problem | Mutual Exclusion, Progress and Bounded Waiting | Operating System
Lecture 29: L-3.5: LOCK Variable in OS | Process Synchronization
Lecture 30: L-3.6: Test and Set Instruction in OS | Process Synchronization
Lecture 31: L-3.7: Turn Variable | Strict Alteration Method | Process Synchronization
Lecture 32: L-3.8: Semaphores | Wait, Signal Operation | Counting Semaphore | Example| Operating system
Lecture 33: L-3.9: What is Binary Semaphore | Easiest Explanation | Operating system
Lecture 34: L-3.10: Practice Question on Binary Semaphore in Operating System
Lecture 35: L-3.11: Solution of Producer Consumer Problem using Semaphore | Operating System
Lecture 36: L-3.12: Solution of Readers-writers Problem using Binary semaphore
Lecture 37: L-3.13: Dining philosophers Problem and Solution using Semaphore in Operating System
Lecture 38: L-4.1: DEADLOCK concept | Example | Necessary condition | Operating System
Lecture 39: L-4.2: Resource Allocation Graph in Deadlock | Single Instance with example | Operating System
Lecture 40: L-4.3: Multi-Instance Resource Allocation Graph with Example | Operating System
Lecture 41: L-4.4: Deadlock Handling Methods and Deadlock Prevention | Operating System
Lecture 42: L-4.5: Deadlock Avoidance Banker's Algorithm with Example |With English Subtitles
Lecture 43: L-4.6: GATE 2018 Question on Banker's Algorithm | Deadlock avoidance | Operating System
Lecture 44: L-4.6: GATE 2018 Question on Banker's Algorithm | Deadlock avoidance | Operating System
Lecture 45: L-4.8: GATE 2018 Question Explaination on deadlock | Operating system
Lecture 46: L-5.1: Memory Management and Degree of Multiprogramming | Operating System
Lecture 47: L-5.2: Memory management Techniques | Contiguous and non-Contiguous | Operating System
Lecture 48: L-5.3: Internal Fragmentation | Fixed size Partitioning | Memory management | Operating System
Lecture 49: L-5.4: Variable size Partitioning | Memory management | Operating System
Lecture 50: L-5.5: First Fit, Next Fit, Best Fit, Worst fit Memory Allocation | Memory Management | OS
Lecture 51: L-5.6: GATE Question Solved on First Fit,Best Fit and Worst fit Memory Allocation | Operating System
Lecture 52: L-5.7: GATE 2007 Question Solved on First Fit, Best Fit and Worst fit with timeline | OS
Lecture 53: L-5.8: Need of Paging | Memory Management | Operating System
Lecture 54: L-5.9: What is Paging | Memory management | Operating System
Lecture 55: L-5.10: Question Explanation on Logical address and Physical address space | Operating System
Lecture 56: L-5.11: Question Explanation on Paging | Memory Management | Operating System
Lecture 57: L-5.12: Page Table Entries | Format of Page Table | Operating System
Lecture 58: L-5.13: 2-Level Paging in Operating System | Multilevel Paging
Lecture 59: L-5.14: Inverted paging | Memory Management | Operating System
Lecture 60: L-5.15: Paging Questions in Operating System(OS) | Imp Question for all competitive exams
Lecture 61: L-5.16: What is Thrashing | Operating System
Lecture 62: L-5.17: Segmentation Vs Paging | Segmentation Working | Operating system
Lecture 63: L-5.18: Overlay | Memory Management | Operating system
Lecture 64: L-5.19: Virtual Memory | Page fault | Significance of virtual memory | Operating System
Lecture 65: L-5.20: Translation Lookaside Buffer(TLB) in Operating System in Hindi
Lecture 66: L-5.21: Numerical on Translation Lookaside Buffer (TLB) | Operating System
Lecture 67: L-5.22: Page Replacement Introduction | FIFO Page Replacement algorithm | Operating System
Lecture 68: L-5.23: Belady's Anomaly in FIFO page Replacement with example | Operating System
Lecture 69: L-5.24: Optimal Page Replacement algorithm | Operating System
Lecture 70: L-5.25: Least Recently Used Page Replacement Algorithm | Operating System
Lecture 71: L-5.26: Most recently used page replacement algorithm | Operating System
Lecture 72: L-6.1: Hard Disk Architecture in Operating System in Hindi
Lecture 73: L-6.2: Disk Access Time with Example | Seek Time, Rotational Time and Transfer Time
Lecture 74: L-6.3: Disk Scheduling Algorithm | Operating System
Lecture 75: L-6.4: FCFS in Disk scheduling with Example | Operating System
Lecture 76: L-6.5: SSTF in Disk scheduling with Example | Operating System
Lecture 77: L-6.6: SCAN Algorithm in Disk scheduling with Example | Operating System
Lecture 78: L-6.7: LOOK Algorithm in Disk scheduling with Example | Operating System
Lecture 79: L-6.8: C-SCAN Algorithm in Disk scheduling with Example | Operating System
Lecture 80: L-6.9: C-LOOK Algorithm in Disk scheduling with Example | Operating System
Lecture 81: L-6.10: Important Questions on Operating System | Must Watch | NTA NET June 2021
Lecture 82: L-7.1: File System in Operating System | Windows, Linux, Unix, Android etc.
Lecture 83: L-7.2: File Attributes & Operations in Operating System
Lecture 84: L-7.3: Allocation Methods in operating system in hindi | Contiguous vs NonContiguous
Lecture 85: L-7.4: Contiguous Allocation in Operating system | Advantages & Disadvantages
Lecture 86: L-7.5: Linked List allocation in file allocation with example | Operating system
Lecture 87: L-7.6: Indexed File Allocation in Operating System‬
Lecture 88: L-7.7: Unix Inode Structure with Numerical Example | OS
Lecture 89: Lec-8: Protection & Security in Operating system | Full OS playlist
Lecture 90: TLBs Toughest Question asked in GATE exam | Operating System
Lecture 91: Top 15 OS Interview Questions | Operating System Interview | Placement Strategy
Lecture 92: Linker & Loader with example
DBMS (Database Management System) (Hindi) (Part 3)

DBMS (Database Management System) (Hindi) (Part 3)

     
Starting a new Lecture Notes Series on DBMS (Database Management System)


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Lecture 97: Lec-83: Conflict Equivalent Schedules with Example | Transaction concurrency and Control | DBMS
Lecture 98: Lec-84: Conflict Serializability | Precedence Graph | Transaction | DBMS
Lecture 99: Lec-85: Why View Serializability is Used | Introduction to View Serializability | DBMS
Lecture 100: Lec-86:Shared Exclusive Locking Protocol with Example in Hindi | Concurrency Control | DBMS | Part-1
Lecture 101: Lec-87: Drawbacks in Shared/Exclusive Locking Protocol with Example | Concurrency Control Part-2
Lecture 102: Lec-88: 2 Phase Locking(2PL) Protocol in Transaction Concurrency Control | DBMS
Lecture 103: Lec-89: Drawbacks in 2 Phase Locking(2PL) Protocol with examples | Concurrency Control | DBMS
Lecture 104: Lec-90: Strict 2PL, Rigorous 2PL and Conservative 2PLSchedule | 2 Phase Locking in DBMS
Lecture 105: Lec-91: Basic Timestamp Ordering Protocol with Example in Hindi | Concurrency Control | DBMS
Lecture 106: Lec-92: How to Solve Question on Timestamp Ordering Protocol | Concurrency Control | DBMS
Lecture 107: Lec-93: Why Indexing is used | Indexing Beginning | DBMS
Lecture 108: Lec-94: Numerical Example on I/O Cost in Indexing | Part-1 | DBMS
Lecture 109: Lec-95: Numerical Example on I/O Cost in Indexing | Part 2 | DBMS
Lecture 110: Lec-96: Types Of Indexes | Most Important Video on Indexing
Lecture 111: Lec-97: Primary Index With Example | GATE, PSU and UGC NET | DBMS
Lecture 112: Lec-98: Clustered Index in Database with Example
Lecture 113: Lec-99: Secondary Index in Database with Example | Multilevel Indexing
Lecture 114: Lec-100: Introduction to B-Tree and its Structure | Block Pointer, Record Pointer, Key
Lecture 115: Lec-101: Insertion in B-Tree with example in Hindi
Lecture 116: Lec-102: How to find Order of B-Tree | Imp Question on B-Tree
Lecture 117: Lec-103: Difference b/w B-Tree & B+Tree in Hindi with examples
Lecture 118: Lec-104: Order of B+ Tree | Order of Leaf Node & Non Leaf Node in B+Tree
Lecture 119: Lec-105: Immediate Database Modification in DBMS | Log Based Recovery Methods
Lecture 120: Lec-106: Deferred Database Modification in DBMS | Log Based Recovery | Imp for UGC NET and KVS
Lecture 121: Lec-108: Basic PL-SQL Programming With Execution | Part-1
Lecture 122: Lec-109: Basic PL-SQL Programming(While, For Loop) With Execution | Part-2
Lecture 123: Lec-110: Single row and Multi row functions in SQL
Lecture 124: Lec-111: Character functions in SQL with execution | Oracle LIVE
Lecture 125: Lec-112: View in Database | Oracle, SQL Server Views | Types of Views
Lecture 126: Lec-114: What is RAID? RAID 0, RAID 1, RAID 4, RAID 5, RAID 6, Nested RAID 10 Explained
Lecture 127: Lec-115: Various objects in Database | Oracle, SQL Server
Lecture 128: Lec-117: Very Imp. Questions on DBMS basic concepts and Data Modelling | DBMS
Lecture 129: Lec-119: 4 Imp Questions on Advance DBMS | BIG Data and Data Warehouse | DBMS
Lecture 130: Lec-121: Important Question on Relational Algebra | DBMS
Lecture 131: Lec-122: Codd’s 12 Rules of RDBMS with examples
Lecture 132: Lec-123: Top 15 SQL Interview Questions Answers | Most Important Questions for Job Interview
Lecture 133: Lec-127: Introduction to Hadoop🐘| What is Hadoop🐘| Hadoop Framework🖥
Lecture 134: Lec-128: Introduction to BIG Data in Hindi | Small Data Vs BIG Data | Real Life Examples
Lecture 135: Lec-129: Simple vs Complex vs Materialized Views with examples | DBMS
Lecture 136: Procedures in PL-SQL | Local Procedure vs Stored Procedure
Lecture 137: How to Fetch Data from Database using Procedures | PL-SQL Procedure
Lecture 138: What is Cursor in PL-SQL with example
Lecture 139: %TYPE & %ROWTYPE in PL-SQL with Examples
Lecture 140: Data Cleaning using SQL Functions with examples
DBMS (Database Management System) (Hindi) (Part 2)

DBMS (Database Management System) (Hindi) (Part 2)

     
Starting a new Lecture Notes Series on DBMS (Database Management System)


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Lecture 49: Lec-49: Question on Inner, Left, Right & Full Outer Joins Explanation | DBMS
Lecture 50: Lec-50: Introduction to Relational Algebra | Database Management System
Lecture 51: Lec-51: Projection in Relational Algebra | Database Management System
Lecture 52: Lec-52: Selection in Relational Algebra | Database Management System
Lecture 53: Lec-53: Cross/Cartesian Product in Relational Algebra | Database Management System
Lecture 54: Lec-54: Set Difference in Relational Algebra | Database Management System
Lecture 55: Lec-55: Union Operation in Relational Algebra | Database Management System
Lecture 56: Lec-56: Division Operation in Relational Algebra | Database Management System
Lecture 57: Lec-57: Rename Operator in Relational Algebra | Database Management System (DBMS)
Lecture 58: Lec-58: Tuple Calculus in DBMS with examples
Lecture 59: Lec-59: Introduction to Structured Query Language | All Points regarding its Features and Syllabus
Lecture 60: Lec-60: All Types of SQL Commands with Example | DDL, DML, DCL, TCL and CONSTRAINTS | DBMS
Lecture 61: Lec-61: Create table in SQL with execution | SQL for Beginners | Oracle LIVE
Lecture 62: Lec-124: CREATE Command (DDL) in SQL with Implementation on ORACLE
Lecture 63: Lec-55: ALTER Command (DDL) in SQL with Implementation on ORACLE
Lecture 64: Lec-56: Difference between Alter and Update in SQL with examples in Hindi | DBMS
Lecture 65: Lec-57 Difference between Delete, Drop & Truncate in SQL | DBMS
Lecture 66: Lec-58: Constraints in SQL in Hindi | DBMS
Lecture 67: Lec-59: SQL Queries and Subqueries (part-1) | Database Management System
Lecture 68: Lec-60: SQL Queries and Subqueries (part-2) | 2nd Highest Salary | Nested Queries | DBMS
Lecture 69: Lec-61: SQL Queries and Subqueries (part-3) | Group By clause | Database Management System
Lecture 70: WITH Clause in SQL | SQL CTE (Common Table Expression) | DBMS
Lecture 71: Lec-62: SQL Queries and Subqueries (part-4) | Having clause | Database Management System
Lecture 72: Lec-63: SQL Queries and Subqueries (part-5) | Database Management System
Lecture 73: Lec-64: SQL Queries and Subqueries (part-6)| use of IN and Not IN | Database Management System
Lecture 74: Lec-65: SQL Queries and Subqueries (part-7)| use of IN and Not IN in Subquery | DBMS
Lecture 75: Lec-66: EXIST and NOT EXIST Subqueries(part-8) | Database Management System
Lecture 76: Lec-107: Like Command in SQL with example in Hindi | Learn SQL in Easiest Way| DBMS
Lecture 77: Lec-125: SEQUENCE in SQL with Syntax & Examples
Lecture 78: Lec-126: How SQL Query executes?? Order of SQL Query Execution⏳🔄
Lecture 79: Lec-67: SQL Aggregate Functions - SUM, AVG(n), COUNT, MIN, MAX Functions | DBMS
Lecture 80: Lec-113: How Aggregate Functions work on NULL Values | SQL | DBMS
Lecture 81: Lec-68: Correlated Subquery in SQL with Example | Imp for Placements, GATE, NET & SQL certification
Lecture 82: Non Correlated Subquery in SQL with Example | Imp for Placements, GATE, NET & SQL certification
Lecture 83: Lec-69: Difference between Joins, Nested Subquery and Correlated Subquery | Most Imp Concept of SQL
Lecture 84: Lec-70: Find Nth(1st,2nd,3rd....N) Highest Salary in SQL | Imp for Competitive & Placement exam
Lecture 85: Lec-71: 3 Imp Questions on SQL basic Concepts | DBMS
Lecture 86: Lec-72: Introduction to PL-SQL in DBMS
Lecture 87: Lec-73: Introduction to Transaction Concurrency in HINDI | Database Management System
Lecture 88: Lec-74: ACID Properties of a Transaction | Database Management System
Lecture 89: Lec-75: Transaction States | Database Management System
Lecture 90: Lec-76: What is Schedule | Serial Vs Parallel Schedule | Database Management System
Lecture 91: Lec-77: All Concurrency Problems | Dirty Read | Incorrect Summary | Lost Update | Phantom Read
Lecture 92: Lec-78: Write-Read Conflict or Dirty Read Problem | Database Management System
Lecture 93: Lec-79: Read-Write Conflict or Unrepeatable Read Problem | Database Management System
Lecture 94: Lec-80: Irrecoverable Vs Recoverable Schedules in Transactions | DBMS
Lecture 95: Lec-81: Cascading vs Cascadeless Schedule with Example | Recoverability | DBMS
Lecture 96: Lec-82: Introduction to Serializability | Transactions Concurrency and Control | DBMS
DBMS (Database Management System) (Hindi) (Part 1)

DBMS (Database Management System) (Hindi) (Part 1)

     
Starting a new Lecture Notes Series on DBMS (Database Management System)


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Lecture 1: Lec-1: DBMS Syllabus for GATE, UGCNET, NIELIT, DSSSB etc.| Full DBMS for College/University Students
Lecture 2: Lec-2: Introduction to DBMS (Database Management System) With Real life examples | What is DBMS
Lecture 3: Lec-3: File System vs DBMS | Disadvantages of File System | DBMS Advantages
Lecture 4: Lec-4: 2 tier and 3 tier Architecture with real life examples | Database Management System
Lecture 5: Lec-5: What is Schema | How to define Schema | Database management system in Hindi
Lecture 6: Lec-6: Three Schema Architecture | Three Level of Abstraction | Database Management System
Lecture 7: Lec-7: What is Data Independence | Logical vs. Physical Independence | DBMS
Lecture 8: Lec-8: Integrity Constraints in Database with Examples
Lecture 9: Lec-9: What is CANDIDATE KEY and PRIMARY key | Full Concept | Most suitable examples | DBMS
Lecture 10: Lec-10: What is Primary Key in DBMS | Primary Key with Examples in Hindi
Lecture 11: Lec-11: Foreign Key in DBMS | Full Concept with examples | DBMS in Hindi
Lecture 12: Lec-12: Insert, Update & Delete from Foreign Key table | Referential Integrity
Lecture 13: Lec-13: Question on Foreign Key | ये Question Competition Exams में अक्सर पूछा गया है
Lecture 14: Lec-14: Foreign Key🔑 with On Delete Cascade with Execution
Lecture 15: Lec-15: Super key in DBMS in HINDI | ये Question Competition Exams में अक्सर पूछा गया है
Lecture 16: Lec-16: Introduction to ER model | ER Model क्या है
Lecture 17: Lec-17: Types of Attributes in ER Model | Full Concept | DBMS in Hindi
Lecture 18: Lec-18: One to One relationship in DBMS in Hindi
Lecture 19: Lec-19: One to Many Relationship in DBMS in Hindi | 1-M Relationship
Lecture 20: Lec-20: Many to Many Relationship in DBMS | M-N Relationship
Lecture 21: Lec-21:Introduction to Weak Entity Set with Example | Database Management System
Lecture 22: Lec-22:Question on Minimize tables in ER Model | ये Question Competition Exams में अक्सर पूछा गया है
Lecture 23: Lec-23: Important Question explanation on ER Model | DBMS
Lecture 24: Lec-24: Introduction to Normalization | Insertion, Deletion & Updation Anomaly
Lecture 25: Lec-25: First Normal form in DBMS in HINDI | 1st Normal form क्या होती है ?
Lecture 26: Lec-26: Finding Closure of Functional dependency in DBMS | Easiest & Simplest way
Lecture 27: Lec-27: Functional Dependency & its properties in DBMS in HINDI
Lecture 28: Lec-28: Second Normal Form | 2NF | Database Management System
Lecture 29: Lec-29: Third Normal Form in dbms with examples in Hindi | Normalization
Lecture 30: Lec-30: Boyce Codd Normal Form #BCNF #DBMS #Normalization with best examples
Lecture 31: Lec-31: BCNF Always Ensures Dependency Preserving Decomposition?? Normalization Examples
Lecture 32: Lec-32: Lossless and Lossy Decomposition| Fifth (5th) Normal Form | Database Management System
Lecture 33: Lec-33: All Normal Forms with Real life examples | 1NF 2NF 3NF BCNF 4NF 5NF | All in One
Lecture 34: Lec-34: Minimal Cover in DBMS With Example | Canonical cover
Lecture 35: Lec-35: Practice Question on Normalization | Database Management System
Lecture 36: Lec-36: How to find out the Normal form of a Relation | DBMS
Lecture 37: Lec-37: How to Solve Normalization Questions | DBMS
Lecture 38: Lec-38: Important Question Explanation on Normalization
Lecture 39: Lec-39: Important Question on Normalization (Schemas) Explanation | DBMS
Lecture 40: Lec-40: Cover and Equivalence of Functional Dependencies | Database Management System
Lecture 41: Lec-41: Dependency Preserving Decomposition in DBMS with Examples in Hindi | DBMS
Lecture 42: Lec-42: Dependency Preserving Decomposition in DBMS | Example 2 in Hindi
Lecture 43: Lec-43: Introduction to Joins and its types | Need of Joins with example | DBMS
Lecture 44: Lec-44: Natural Join operation with Example | Database Management System
Lecture 45: Lec-45: Self Join operation with Example | Database Management System
Lecture 46: Lec-46: Equi Join operation with Example | Database Management System
Lecture 47: Lec-47: Left Outer Join operation with Example | Database Management System
Lecture 48: Lec-48: Right Outer Join operation with Example | Database Management System
Analog & Digital Communication (English)

Analog & Digital Communication (English)

     
Starting a new Lecture Notes Series on Analog & Digital Communication


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Lecture 1: LECT-1 : INTRODUCTION TO COMMUNICATION SYSTEM
Lecture 2: LECT-2 : NEED OF MODULATION & CLASSIFICATION .
Lecture 3: LECT-3: AMPLITUDE MODULATION (AM/DSB-FC)
Lecture 4: LECT-4 : SINGLE TONE AM (DSB-FC) , TOTAL POWER & TRANSMISSION EFFICIENCY.
Lecture 5: LECT-5 : GRAPHICAL REPRESENTATION OF AM/DSB-FC , % POWER SAVING , MULTI-TONE AM .
Lecture 6: LECT-6 : GENERATION OF AM/DSB-FC
Lecture 7: LECT-7 : DEMODULATION OF AM/DSB-FC
Lecture 8: LECT-8: DSB-SC MODULATION (TIME DOMAIN & FREQUENCY DOMAIN)
Lecture 9: LECT-9: GENERATION OF DSB-SC WAVE.
Lecture 10: LECT-10: DEMODULATION OF DSB-SC WAVE
Lecture 11: LECT-11 : SSB MODULATION (TIME DOMAIN & FREQUENCY DOMAIN DESCRIPTION)
Lecture 12: LECT-12 : GENERATION OF SSB WAVE
Lecture 13: LECT-13 : DEMODULATION OF SSB WAVE
Lecture 14: LECT-14 : VSB : INTRODUCTION & ITS GENERATION
Lecture 15: LECT-15 : DEMODULATION OF VSB WAVE
Lecture 16: LECT-16 : SUPERHETERODYNE RECEIVER & CONCEPT OF IMAGE SIGNAL
Lecture 17: LECT-17: ANGLE MODULATION ( PM & FM )
Lecture 18: LECT-18: PROPERTIES & RELATIONSHIP BETWEEN PM & FM.
Lecture 19: LECT-19: (NBFM) NARROW BAND FREQUENCY MODULATION
Lecture 20: LECT-20: (WBFM) WIDE BAND FREQUENCY MODULATION
Lecture 21: LECT-21: TRANSMISSION BANDWIDTH OF FM (CARSON'S RULE)
Lecture 22: LECT-22: GENERATION OF FM WAVE (DIRECT & INDIRECT METHOD)
Lecture 23: LECT-23: DEMODULATION OF FM WAVE USING FREQUENCY DISCRIMINATOR.
Lecture 24: LECT-24: DEMODULATION OF FM WAVE USING PLL (PHASE LOCKED LOOP)
Lecture 25: LECT-25: Sampling , Aliasing & Nyquist Rate
Lecture 26: LECT-26: Generation of Pulse Amplitude Modulation (PAM)
Lecture 27: LECT-27: Demodulation of Pulse Amplitude Modulation (PAM)
Lecture 28: LECT-28: PPM (Pulse Position Modulation) & PWM (Pulse Width Modulation) : Generation & Detection.
Lecture 29: LECT-29: Quantization Process & Quantization noise
Lecture 30: LECT-30: Classification of Quantization process (Uniform & Non-uniform)
Lecture 31: LECT-31: PCM (Pulse Code Modulation) : Generation & Detection.
Lecture 32: LECT-32: DM (Delta Modulation) : Generation & Detection.
Lecture 33: LECT-33: ADM (Adaptive Delta Modulation - Delta-Sigma Modulation) : Generation & Detection.
Lecture 34: LECT-34: DPCM (Differential Pulse code Modulation) : Generation & Detection.
Lecture 35: LECT-35: Line Coding in Digital Communication
Lecture 36: LECT-36: Matched Filter : Baseband transmission of digital signals.
Lecture 37: LECT-37: Properties of Matched Filter.
Lecture 38: LECT-38: Numerical Problem -Matched Filter
Lecture 39: LECT-39: Inter symbol Interference (ISI) in Baseband transmission of binary data.
Lecture 40: LECT-40: Nyquist Criterion for zero ISI
Lecture 41: LECT-41: Nyquist solution & Raised Cosine roll off filter for Zero ISI.
Lecture 42: LECT-42: Eye Pattern & M-Array PAM system
Lecture 43: LECT-43: Equalization using Tapped Delay Line Filter.
Lecture 44: LECT-44 : Passband data transmission (INTRODUCTION)
Lecture 45: LECT-45: ASK - Signal Constellation diagram , PSD & Transmission Bandwidth.
Lecture 46: LECT-46: FSK - Signal Constellation diagram , PSD & Transmission Bandwidth.
Lecture 47: LECT-47: Probability / Random Variable / Random Process
Lecture 48: LECT-48 : Relation between Sample Space , Event & Probability
Lecture 49: LECT-49: Probability Mass function / Probability Distribution function
Lecture 50: LECT-50: PDF / Joint PDF / Marginal Density function / Conditional PDF
Lecture 51: LECT-51: Mean / Variance / Covariance
Lecture 52: LECT-52: Gaussian PDF / Distribution function(CDF)
Lecture 53: LECT-53: Introduction of Q-Function / Relation between PDF ,CDF & Q-function
Lecture 54: LECT-54: Relation between Q-function & Complementary Error function
Lecture 55: LECT-55: Effect of Gaussian Noise & Threshold Detection / Error Rate
Lecture 56: LECT-56 : Random Process
Lecture 57: LECT-57: Correlation / Autocorrelation / Wide Sense Stationary Random Processs
Lecture 58: LECT-58: Ergodicity /Ensemble Average/ Time Average
Lecture 59: LECT-59: Response of LTI system with RP as input
Lecture 60: LECT-60: Power Spectral Density / Properties
Lecture 61: LECT-61: Gaussian Process /White Noise
Lecture 62: LECT-62: Narrowband Noise
Lecture 63: LECT-63: Detection and Estimation in Digital Communication System
Lecture 64: LECT-64: Representation of finite energy signals as Vectors
Lecture 65: LECT-65: Estimation of known signal in AWGN Channel
Lecture 66: LECT-66: Maximum Likelihood Receiver
Lecture 67: LECT-67: Probability of error using Signal Constellation
Lecture 68: LECT-68: Noise in Analog Modulation /INTRODUCTION
Lecture 69: LECT-69: Noise in DSB-SC receivers (COHERENT DETECTION)
Lecture 70: LECT-70: Noise in AM receivers using Envelope Detector.
Lecture 71: LECT-71: Noise in AM-SSB Receiver
Lecture 72: LECT-72: Noise in FM Receiver
Lecture 73: LECT-73: Pre-emphasis & De-emphasis in FM
Building LLMs from scratch (English)

Building LLMs from scratch (English)

     
Starting a new Lecture Notes Series on Building LLMs from scratch


Youtube Lecture Playlist Credits 
Channel Name: Vizuara

So Let Us Start to This Journey of Learning 
Building LLMs from scratch By Lecture Notes together!


Lecture 1: Lecture 1: Building LLMs from scratch: Series introduction
Lecture 2: Lecture 2: Large Language Models (LLM) Basics
Lecture 3: Lecture 3: Pretraining LLMs vs Finetuning LLMs
Lecture 4: Lecture 4: What are transformers?
Lecture 5: Lecture 5: How does GPT-3 really work?
Lecture 6: Lecture 6: Stages of building an LLM from Scratch
Lecture 7: Lecture 7: Code an LLM Tokenizer from Scratch in Python
Lecture 8: Lecture 8: The GPT Tokenizer: Byte Pair Encoding
Lecture 9: Lecture 9: Creating Input-Target data pairs using Python DataLoader
Lecture 10: Lecture 10: What are token embeddings?
Lecture 11: Lecture 11: The importance of Positional Embeddings
Lecture 12: Lecture 12: The entire Data Preprocessing Pipeline of Large Language Models (LLMs)
Lecture 13: Lecture 13: Introduction to the Attention Mechanism in Large Language Models (LLMs)
Lecture 14: Lecture 14: Simplified Attention Mechanism - Coded from scratch in Python | No trainable weights
Lecture 15: Lecture 15: Coding the self attention mechanism with key, query and value matrices
Lecture 16: Lecture 16: Causal Self Attention Mechanism | Coded from scratch in Python
Lecture 17: Lecture 17: Multi Head Attention Part 1 - Basics and Python code
Lecture 18: Lecture 18: Multi Head Attention Part 2 - Entire mathematics explained
Lecture 19: Lecture 19: Birds Eye View of the LLM Architecture
Lecture 20: Lecture 20: Layer Normalization in the LLM Architecture
Lecture 21: GELU Activation Function in the LLM Architecture
Lecture 22: Shortcut connections in the LLM Architecture
Lecture 23: Coding the entire LLM Transformer Block
Lecture 24: Coding the 124 million parameter GPT-2 model
Lecture 25: Coding GPT-2 to predict the next token
Lecture 26: Measuring the LLM loss function
Lecture 27: Evaluating LLM performance on real dataset | Hands on project | Book data
Lecture 28: Coding the entire LLM Pre-training Loop
Lecture 29: Temperature Scaling in Large Language Models (LLMs)
Lecture 30: Top-k sampling in Large Language Models
Lecture 31: Saving and loading LLM model weights using PyTorch
Lecture 32: Loading pre-trained weights from OpenAI GPT-2
Lecture 33: Introduction to LLM Finetuning | Python Coding with hands-on-example
Lecture 34: Dataloaders in LLM Classification Finetuning | Python Coding | Hands on LLM project
Lecture 35: Coding the model architecture for LLM classification fine-tuning
Lecture 36: Coding a fine-tuned LLM spam classification model | From Scratch
Lecture 37: Introduction to LLM Instruction Fine-tuning | Loading Dataset | Alpaca Prompt format
Lecture 38: Data Batching in LLM instruction fine-tuning | Hands on project | Live Python coding
Lecture 39: Dataloaders in Instruction Fine-tuning
Lecture 40: Instruction fine-tuning: Loading pre-trained LLM weights
Lecture 41: LLM fine-tuning training loop | Coded from scratch
Lecture 42: Evaluating fine-tuned LLM using Ollama
Lecture 43: Build LLMs from scratch 20 minutes summary
Java Tutorial For beginners (English)

Java Tutorial For beginners (English)

     
Starting a new Lecture Notes Series on Java Tutorial For beginners


Youtube Lecture Playlist Credits 
Channel Name: Telusko

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Java Tutorial For beginners By Lecture Notes together!


Lecture 1: Java Introduction
Lecture 2: Java Development Kit (JDK) Setup
Lecture 3: First Code in Java
Lecture 4: How Java Works
Lecture 5: Java Course Update
Lecture 6: Variables in Java
Lecture 7: Data types in Java
Lecture 8: Literal in Java
Lecture 9: Type Conversion in Java
Lecture 10: Assignment Operators in Java
Lecture 11: Relational Operators in Java
Lecture 12: Logical Operators in Java
Lecture 13: If else in Java
Lecture 14: If Else If in Java
Lecture 15: Ternary Operator in Java
Lecture 16: Switch Statement in Java
Lecture 17: What's new in Java Switch | Switch Statement and Expression
Lecture 18: Need For Loop in Java
Lecture 19: While Loop in Java
Lecture 20: Do While Loop in Java
Lecture 21: For Loop in Java
Lecture 22: Which Loop To Use in java
Lecture 23: Class And Object Theory in Java
Lecture 24: Class and Object Practical in Java
Lecture 25: JDK JRE JVM in Java
Lecture 26: Methods in Java
Lecture 27: Method Overloading in Java
Lecture 28: Stack And Heap in Java
Lecture 29: Need of an Array in Java
Lecture 30: Creation of Array in Java
Lecture 31: Multi Dimensional Array in Java
Lecture 32: jagged and 3D Array in Java
Lecture 33: Drawbacks of Array in Java
Lecture 34: Array of Objects in Java
Lecture 35: Enhanced for Loop in Java
Lecture 36: What is String in Java
Lecture 37: Mutable vs Immutable String in Java
Lecture 38: StringBuffer and StringBuilder in Java
Lecture 39: Static Variable in Java
Lecture 40: Static Method in Java
Lecture 41: Static Block in java
Lecture 42: Encapsulation in Java
Lecture 43: Getters and Setters in Java
Lecture 44: This keyword in Java
Lecture 45: Constructor in Java
Lecture 46: Default vs Parameterized Constructor in Java
Lecture 47: This and Super Method in Java
Lecture 48: Naming Convention in Java
Lecture 49: Anonymous Object in java
Lecture 50: Need of Inheritance in Java
Lecture 51: What is Inheritance in Java
Lecture 52: Single and Multilevel inheritance in java
Lecture 53: Multiple Inheritance in Java
Lecture 54: Method Overriding in Java
Lecture 55: Packages in Java
Lecture 56: Access Modifiers in Java
Lecture 57: Polymorphism in Java
Lecture 58: Dynamic Method Dispatch in Java
Lecture 59: Final keyword in java
Lecture 60: Object Class equals toString hashcode in Java
Lecture 61: Upcasting and Downcasting in Java
Lecture 62: Wrapper Class in Java
Lecture 63: Abstract Keyword in Java
Lecture 64: Inner Class in Java
Lecture 65: Anonymous Inner Class in Java
Lecture 66: Abstract and Anonymous Inner Class
Lecture 67: Need of Interface in Java
Lecture 68: What is Interface in Java
Lecture 69: More on Interfaces in Java
Lecture 70: What is Enum in Java
Lecture 71: Enum if and Switch in Java
Lecture 72: Enum Class in Java
Lecture 73: What is Annotation in Java
Lecture 74: Functional Interface New in Java
Lecture 75: Lambda Expression in Java
Lecture 76: Lambda Expression with return
Lecture 77: Types of Interface in Java
Lecture 78: What is Exception in Java
Lecture 79: Exception Handling Using try catch in Java
Lecture 80: Try with Multiple Catch in Java
Lecture 81: Exception Hierarchy in Java
Lecture 82: Exception throw keyword in Java
Lecture 83: Custom Exception in Java
Lecture 84: Ducking Exception using throws in Java
Lecture 85: User Input using BufferedReader and Scanner in Java
Lecture 86: try with resources in Java
Lecture 87: Threads in Java
Lecture 88: Multiple Threads in Java
Lecture 89: Thread Priority and Sleep in Java
Lecture 90: Runnable vs Thread in Java
Lecture 91: Race Condition in Java
Lecture 92: Thread States in Java
Lecture 93: Collection API in Java
Lecture 94: ArrayList in Java
Lecture 95: Set in Java
Lecture 96: Map in Java
Lecture 97: Comparator vs Comparable in Java
Lecture 98: Need of Stream API in Java
Lecture 99: forEach Method in Java
Lecture 100: Stream API in Java
Lecture 101: Map Filter Reduce Sorted in Java
Lecture 102: Big Update for Java Learners and Trainers
Lecture 103: Var in Java | New Java 10 Feature
Lecture 104: Sealed Classes in Java | Java 17 features
Lecture 105: Record Classes in Java | Java 17 features
Lecture 106: JUnit 5 Tutorial by Hyder Abbas