• Resistors, Capacitors, Inductors.
• PN-Junction
• MOSFET/CMOS.
• Interpretation data sheet.
• Half-Wave Rectifiers/ Full-Wave
• Power Supply 3.3V, 5.0V, 12.0V, Voltage
• Switches, Relays.
• Crystals
• 7-Segment
• 1 KHz Frequency generation from 555
• Timer

• Number System – Binary, Hex, Decimal,
• BCD System.
• Addition/Subtraction of binary, 2’s
• Interconversion of number system.
• Logic Gates – AND/OR/NOR/EXOR.
• Filip-flop, Memory element.
• Mux- De-Mux, Decoders.
• Shift Registers.
• Counters

Getting Started

• • What is C
  • What is use of C
  • Why to learn C
  • Coding Standard
  • What is Variable
  • Basic of Data types
  • Use of Data types
  • Size of int, char, float, double
  • Printf applications
  • Basic of Header file
  • First C program Hello world
  • Program explanation

Function – Loops –Conditional Execution

• What is function
• Classification of Functions
• Advantage of Functions
• How does function works
• Function Definitions
• Function Prototypes
• Scanf Introduction
• Program using function
• If, If-else, Nested If-else
• For loop
• While loop

Variable – Specifier – Qualifier

• Variable in Depth
• Different type of variables
• Scope and life of variables
• Storage class in C
• Understanding Auto, Extern, Static,
• Macro
• In line function
• Condition compilation #def, #ifdef,
• #ifndef,#endif,#else
• User defined Header file.
• Programming with multiple C files

Operators – I

• Operators Introductions
• Arithmetic operators
• Relational operators
• Logical operators
• Bitwise operators
• Assignment operators
• Conditional operators
• Special operators
• Associativity and precedence

Operators – II

• Signed and Unsigned number
• Assignment from signed to unsigned
• ASCII characters
• Bit Manipulation, bits extraction, bits
• replacement, bits toggles

Menu Driven Programs

• Menu-driven application requirement
• if-else if – else
• Switch – case
• do – while loop
• function – recursion
• ENUM
• Assignment from signed to unsigned
• ASCII characters

Array

• What is Array
• Need of array
• Integer array
• Searching and sorting algorithm
• Character array
• Difference between string and character
• What is 2D array
• Need of 2D array
• Memory layout of 2D array
• Multidimensional array

Pointer

• Differentiation between Compile time and Run time
• What is 1 byte memory
• How data is saved into one byte memory
• What is 2 byte of memory
• How data is saved into 2 byte memory
• What is 4 byte of memory
• How data is saved into four byte of memory
• Address Introduction
• Difference between value and address
• First question on pointers
• Drawing memory maps

String

• Introduction of string library
• Understanding of strcpy, strcmp, strlen, strchr, strstr

User-defined data types

• Why we need user defined data types
• Introduction of Structure
•  Memory layout of structure
• Memory leakage in structure
• Introduction of Union
• Memory layout of union
• Nested Union and structure
• Bitwise access of structure – bit field
• Array of structure element
• Pointer of structure element
• Array of structure pointers
• Array as structure element
• Pointer as structure element
• Difference between union and structure

Dynamic memory allocation

• What is problem with array
• Why we need dynamic memory
• What is HEAP
• Malloc, calloc, realloc , free

Data Structure

• Link list
• Queue
• Stack

Advance C

• Function pointers
• Array of functions pointers
• Call-backs
• File operations Read/write

Introduction

• Understanding ARM7TDMI Instruction
• Understanding virtual memory, cache memory, MMU
• Understand PIPE line structure
• FPU
• NVIC
• Power saving in ARM.

Introduction

• Free RTOS understanding.
• Heap Memory Manager
• Task Management
• Queue Management
• Interrupt Management

Introduction

• Coding Standered,
• GIT, CVS, Perforce Browser
• Gerrit
• Jenkins
• JIRA

Introduction

• MQTT
• IOT Gatways
• Cloud Access
• Long Range connectivity (Wired and Wireless)
• Basic of Wireless communication Technologies (WiFi, BLE, NFC, RFID, Zigbee, LoRaWAN),
• IOT – Python

Introduction

• IOT Based Smart Metering solutions
• IOT Based Hospital Management system
• IOT Based Home Automation

Introduction

• CPP
• Class
• OOPs concept
• Inheritance,/li>
• Polymorphism
• Encapsulation
• Data Abstraction
• Structure vs class

Introduction

• Python Introduction
• Conditional Statements
• Looping
• Control Statements/li>
• String Manipulation
• Function and Methods Lists
• Tuple
• Dictionaries
• Functions

Introduction

• MPTT
• PID Control
• UPS/Invertor
• Solar Tracking

Introduction

• CAN
• FlexRay
• Basic Autosar Architecture

Introduction

• Type of motor used
• Basic of Synchronous and Asynchronous motor control
• EV componenets
• EV componenets
• Battery Management System (BMS)

Introduction

• Networking Device
• Internet protocol and embedded Applications
• Security Algorithms
• Networking protocols
• Networking Application

Introduction

• Measuring Voltage/Current/Registers/li>
• Measuring continuity
• Introducing BBT – Baring Board Test.
• Use of CRO
• Measuring Voltage/current from CRO
• What is Logic Analyzer
• How to use Logic Analyzer
• What is the use of logic analyze
• For which protocol we can use logic analyzer
• How to use soldering iron
• Precaution need to take for EMI/EMC.

Introduction

• Introduction to Linux
• Linux kernel Version
• Features of Linux
• Advantage and disadvantage of Linux
• Different Flavors of Linux, comparison
• Linux kernel architecture – Block Diagram
• System calls

Basic Linux Command

• Linux Command
  • pwd
  • ls
  • Mkdir, rmdir
  • TAB is for autocorrect.
  • cd
  • Rm, cp, mv, cp
  • cat
  • time ./prog
  • wc
  • sleep
  • howami – print user name
  • vim commands , wq, q!, q, u – undo, ctrl+r for redo, ctrl +a to increment number, ctrl+x to decrement number
  • dd – deleted number, move – h,j,k,l,

Process management

• Introduction to process management
• How Program execute on Linux
• Process related command in Linux.
• Process status
• Process control block.
• getpid(), getppid(), fork(), exec(), wait(), vfork(), clone()

Inter Process

• IPC Introduction, Need, Option available

Communication

• Pipe Introduction
• Pipe System calls
• Program
• FIFO Introduction
• FIFO system calls
• Program
• Shared Memory Introduction
• Shared memory system calls

Socket Programming

• Basic understanding of TCP/IP protocol
• Layer Architecture
• Socket programming between two process
• Socket programming – server on one PC and client on other PC
• Socket programming – running server on Android mobile.
• Connecting mobile client with PC server.
• Connecting multiple client with one server.

Multithreading

• Thread Introduction
• System call related to threads
• Programming with multithreading

Synchronization

• Semaphores Introduction
• Semaphores System call Program
• Introduction to mutex
• Mutex System call

A: We are helping our students until they get a job. We are keep showing opportunity as and when they appear. It’s students responsibility to clear interview, although we help in mock interviews, possible questions, interview pattern, do’s and don’ts.