Wednesday, December 29, 2010

www.circuitstoday.com

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www.circuitstoday.com


Apply for Research Assistant & Technical Assistant Post in NIT Tiruchirapally

Posted: 28 Dec 2010 11:19 PM PST

As part of expanding our services to global Electronics community, we are adding “Jobs” section to our website – CircuitsToday.com . This section will cover news about latest job openings across the world for an Electronics professional/fresher/student. Any one can follow our Job Openings list and apply for that particular job directly; we are doing [...]

Introduction to PIC

Posted: 28 Dec 2010 09:11 PM PST

Microchip Corporation manufactured a series of microcontroller chips named as "peripheral interface controller" or simply called as PIC (also called programmable interface controller). Microchip Corporation also provides a trademark for the name PIC .The term "PIC" is normally used to describe the micro controllers developed by Microchip Corporation. Before we discuss more about PIC, you [...]

Tuesday, December 28, 2010

www.circuitstoday.com

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www.circuitstoday.com


Announcing Winner of Suggest a Topic to Publish Contest

Posted: 28 Dec 2010 02:50 AM PST

Hello Readers and Friends of CircuitsToday, First of all we wish you a very happy new year. Let 2011 be your dream year, which cherishes all your beautiful dreams. We have been conducting a contest till December 24th, hope you all came to knew about it. The contest was -  “Suggest a Topic Idea to [...]

Sunday, December 26, 2010

Welcome to the world of ENGINEERING...

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Welcome to the world of ENGINEERING...


Wi-fi paper presentation

Posted: 26 Dec 2010 11:46 AM PST

Wi-Fi stands for Wireless Fidelity. Wi-Fi is based on the IEEE 802.11 family of standards and is primarily a local area networking (LAN) technology designed to provide in-building broadband coverage. Current Wi-Fi systems based on IEEE 802.11a/g support a peak physical-layer data rate of 54Mbps and typically provide indoor coverage over a distance of 100 feet. Wi-Fi has become the defacto...

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Robotics paper presentations

Posted: 26 Dec 2010 11:29 AM PST

Robotics, computer-controlled machine that is a programmable machine that imitates the actions or appearance of an intelligent creature–usually a human. To qualify as a robot, a machine has to be able to do two things: 1) get information from its surroundings, and 2) do something physical–such as move or manipulate objects. It was first used in the 1921 play R.U.R. (Rossum's Universal...

[[ This is a content summary only. Visit my website for full links, other content, and more! ]]


Paper presentation: The Internet

Posted: 26 Dec 2010 10:28 AM PST

The Internet is a network of networks interconnected by means of the Internet Protocol Suite. It is an architecture for a system of computer-based applications. Protocols are standard procedures, conventions and formats for inter-computer communication. The Internet protocols are based on packet switching concepts. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px...

[[ This is a content summary only. Visit my website for full links, other content, and more! ]]


Monday, December 20, 2010

www.circuitstoday.com

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www.circuitstoday.com


Working of MAGLEV Trains

Posted: 20 Dec 2010 04:20 PM PST

We have always thought of aeroplanes as the fastest mode of transportation. As it travels thousands of miles in an hour we do not mind the flight delays and also the risk in flying. There is no other alternative to planes that can travel such a great distance in minimum amount of time. Buses, cars, [...]

Saturday, December 18, 2010

Engineering Projects

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Engineering Projects


Memory types and its features

Posted: 18 Dec 2010 02:17 AM PST


Memory types and its features
      In computers, Hard Disc drives, Pen Drive, RAMs are mainly used.  These memories are made of different technology. These are  Hard drive, SRAM, DRAM, Flash memory and MRAM.  Now a days, the hard disc drives are available at higher densities in the order of more than 500 GB. The flash pendrives are at higher densities of order of 16, 32 GBs and the size is also very very small. The features of these memories and its positive and negatives are given here
1. Hard drive:
High density, very low cost per byte stored, high power.
Moderate read and write speeds and bulky moving parts.

2. SRAM :
Super fast read and write speeds and low power consumption
Large memory cells take up more space, volatile

3. DRAM: High density, low cost, fast read and write speeds and low power
Volatile and require constant refreshing of data drains power

 4. Flash:
Nonvolatile, High density, fast read speed
More power consumtion, write operation is slow and limited life time

5. MRAM:
Non volatile, high density, fast read and write  speeds, low power and unlimited lifetime

www.circuitstoday.com

Wednesday, December 29, 2010

www.circuitstoday.com


Apply for Research Assistant & Technical Assistant Post in NIT Tiruchirapally

Posted: 28 Dec 2010 11:19 PM PST

As part of expanding our services to global Electronics community, we are adding “Jobs” section to our website – CircuitsToday.com . This section will cover news about latest job openings across the world for an Electronics professional/fresher/student. Any one can follow our Job Openings list and apply for that particular job directly; we are doing [...]

Introduction to PIC

Posted: 28 Dec 2010 09:11 PM PST

Microchip Corporation manufactured a series of microcontroller chips named as "peripheral interface controller" or simply called as PIC (also called programmable interface controller). Microchip Corporation also provides a trademark for the name PIC .The term "PIC" is normally used to describe the micro controllers developed by Microchip Corporation. Before we discuss more about PIC, you [...]

www.circuitstoday.com

Tuesday, December 28, 2010

www.circuitstoday.com


Announcing Winner of Suggest a Topic to Publish Contest

Posted: 28 Dec 2010 02:50 AM PST

Hello Readers and Friends of CircuitsToday, First of all we wish you a very happy new year. Let 2011 be your dream year, which cherishes all your beautiful dreams. We have been conducting a contest till December 24th, hope you all came to knew about it. The contest was -  “Suggest a Topic Idea to [...]

Welcome to the world of ENGINEERING...

Sunday, December 26, 2010

Welcome to the world of ENGINEERING...


Wi-fi paper presentation

Posted: 26 Dec 2010 11:46 AM PST

Wi-Fi stands for Wireless Fidelity. Wi-Fi is based on the IEEE 802.11 family of standards and is primarily a local area networking (LAN) technology designed to provide in-building broadband coverage. Current Wi-Fi systems based on IEEE 802.11a/g support a peak physical-layer data rate of 54Mbps and typically provide indoor coverage over a distance of 100 feet. Wi-Fi has become the defacto...

[[ This is a content summary only. Visit my website for full links, other content, and more! ]]


Robotics paper presentations

Posted: 26 Dec 2010 11:29 AM PST

Robotics, computer-controlled machine that is a programmable machine that imitates the actions or appearance of an intelligent creature–usually a human. To qualify as a robot, a machine has to be able to do two things: 1) get information from its surroundings, and 2) do something physical–such as move or manipulate objects. It was first used in the 1921 play R.U.R. (Rossum's Universal...

[[ This is a content summary only. Visit my website for full links, other content, and more! ]]


Paper presentation: The Internet

Posted: 26 Dec 2010 10:28 AM PST

The Internet is a network of networks interconnected by means of the Internet Protocol Suite. It is an architecture for a system of computer-based applications. Protocols are standard procedures, conventions and formats for inter-computer communication. The Internet protocols are based on packet switching concepts. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px...

[[ This is a content summary only. Visit my website for full links, other content, and more! ]]


www.circuitstoday.com

Monday, December 20, 2010

www.circuitstoday.com


Working of MAGLEV Trains

Posted: 20 Dec 2010 04:20 PM PST

We have always thought of aeroplanes as the fastest mode of transportation. As it travels thousands of miles in an hour we do not mind the flight delays and also the risk in flying. There is no other alternative to planes that can travel such a great distance in minimum amount of time. Buses, cars, [...]

Engineering Projects

Saturday, December 18, 2010

Engineering Projects


Memory types and its features

Posted: 18 Dec 2010 02:17 AM PST


Memory types and its features
      In computers, Hard Disc drives, Pen Drive, RAMs are mainly used.  These memories are made of different technology. These are  Hard drive, SRAM, DRAM, Flash memory and MRAM.  Now a days, the hard disc drives are available at higher densities in the order of more than 500 GB. The flash pendrives are at higher densities of order of 16, 32 GBs and the size is also very very small. The features of these memories and its positive and negatives are given here
1. Hard drive:
High density, very low cost per byte stored, high power.
Moderate read and write speeds and bulky moving parts.

2. SRAM :
Super fast read and write speeds and low power consumption
Large memory cells take up more space, volatile

3. DRAM: High density, low cost, fast read and write speeds and low power
Volatile and require constant refreshing of data drains power

 4. Flash:
Nonvolatile, High density, fast read speed
More power consumtion, write operation is slow and limited life time

5. MRAM:
Non volatile, high density, fast read and write  speeds, low power and unlimited lifetime
 

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