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What is the use of C language in real
life?
Many people don't know what is the use of C Language in real life.
They are not aware why they are learning 'C'. Well this is for them.
Let's see where C is used in real world.
Embedded devices use C. Microcontrollers like 8051,AVR and PIC uses
basics of C language to program controllers.
C is used in the guts of most operating systems, especially for
time-critical systems or to optimize graphical routines .
Real time operating systems use C. Parts of some other operating
systems, such as the linux kernel, are written in C. Some hardware
drivers are written in C.
C can also be used for website programming using CGI as a "gateway"
for information between the Web application, the server, and the
browser.
What are Dynamic data
structures ?
Data structures that grow and shrink during execution
What are Linked lists ?
Allow insertions and removals anywhere
Stacks
Allow insertions and removals only at top of stack
Queues
Allow insertions at the back and removals from the front
Binary trees
High-speed searching and sorting of data and efficient
elimination of duplicate data items
Welcome.
AVR Microcontrollers -Atmega16
Features of Atmega16 are:
· 16KB of Flash memory
· 1KB of SRAM
· 512 Bytes of EEPROM
· Available in 40-Pin DIP
· 8-Channel 10-bit ADC
· Two 8-bit Timers/Counters
· One 16-bit Timer/Counter
· 4 PWM Channels
· In System Programmer (ISP)
· Serial USART
· SPI Interface
· Digital to Analog Comparator.
Visual Basic & Electronics
Visual Basic is a great developers language it allows you to create applications that are very functional and to do so in a quick way. This is why i love VB6.
Visual Basic (VB) is the third-generation event-driven programming language and integrated development environment (IDE) from Microsoft for its COM programming model. Visual Basic is very easy to learn and use. We can develop our own applications and can use them for different purposes. We can also do serial communication with help of VB.
See how this vb application communicates with the LED Display in this video.
Visual Basic is a great developers language it allows you to create applications that are very functional and to do so in a quick way. This is why i love VB6.Visual Basic (VB) is the third-generation event-driven programming language and integrated development environment (IDE) from Microsoft for its COM programming model. Visual Basic is very easy to learn and use. We can develop our own applications and can use them for different purposes. We can also do serial communication with help of VB
Latest Microcontrollers
Microcontroller can be termed as a single on chip computer which includes number of peripherals like RAM, EEPROM, Timers etc., required to do some predefined task. All the below mentioned Microcontrollers are equally good, it depends on the type of project we are working with and which will suit our project better.
The Intel 8051 microcontroller is one of the most popular general purpose microcontrollers in use today
PIC is a family of Harvard architecture microcontrollers made by Microchip Technology
AVR was developed in the year 1996 by Atmel Corporation. They
are fast microcontrollers. The architecture of AVR was developed
by Alf-Egil Bogen and Vegard Wollan. AVR derives its name from
its developers and stands for Alf-Egil Bogen Vegard Wollan RISC
microcontroller, also known as Advanced Virtual RISC.
AVR microcontrollers are basically of 3 types:
1. TinyAVR – Less memory, small size, suitable only for easy applications
2. MegaAVR – These are the most popular ones having good
amount of memory (upto 256 KB), higher number of inbuilt
peripherals and suitable for moderate to complex applications.
3. XmegaAVR – Used commercially for complex applications, which require large program memory and high speed.
32 bit RISC
For any queries you can email me : vijayendra2@gmail.com
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Microcontrollers vs Microprocessors
Microcontrollers and Microprocessors are used as controlling components in all types of modern electronic devices. Most people think controllers and processors are a same thing but that's not the case.
Microprocessor is the central processing unit
in a computer. Microprocessor will require lots
of other ICs around it (like ROM, RAM and
timers). Microprocessors are used to handle a
set of tasks that control one or more external
events or systems. The computer you are using to
read this webpage uses a microprocessor to do
its work.
Microcontroller is like a computer inside a
single chip. A microcontroller has all necessary
parts (CPU, ROM, RAM, timers) integrated inside
one IC unlike microprocessor.
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