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Freedom of Speech / Help with quality college papers writing
« Last post by Corina084 on January 16, 2018, 07:49:36 pm »
 It is a common problem for students to come up with the ideas how to start a college paper, so that it was both not tedious and easy to write. Thus, we should decide the topic wisely and try to write an absolutely original essay if we want to get best grades. Some online educational resources can really help with this task.

 
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Tips and Tricks / 3D Printing + IoT= The Future
« Last post by 3dtech on January 16, 2018, 04:55:26 pm »
Internet of Things aims at linking human behaviors to our day to day devices. Physical objects, people or animals will be provided unique identifiers and connected to a network embedded with electronics, sensors, software and internet connectivity, so that data can be exchanged between these without the need for a direct human-to-human or human-to-computer interaction, automating nearly every field of endeavor. The concept includes connecting human heart monitor implants, built-in automobile sensors packages, field operation tools for cops and firemen, biochips in farms and so on. In 5 years from now, the IoT will have 26 billion devices connected to it. prototyping service in delhi mumbai vadodara india




It is said that in 10 years, today’s silicon circuits will be replaced by plastic circuits. And 3D printing technologies will dominate such plastic printed electronics and circuits in IoT. Plastic printed transistors will become building blocks of wearable electronics and other IoT networks.

3D printing is already disrupting the current processes of design, prototyping, and manufacturing in almost every industry. As 3D printing gets adopted on a wider scale, many of the already invented products might have to be re-invented and we may have many more new products and things to learn about. For example, 3D printing has made many new and exciting geometries and shapes that were previously just imaginary. Our children might have formulas to learn that calculate area and volume of a shape we haven’t seen or studied about.

Today, 3D printing or additive manufacturing (AM) is not a new word any more. Browsing through any 3d printing technology news website.

Another area where 3D printing may impact the electronics industry is the PCB board & drone electronics
. According to David ten Have, CEO of Ponoko a 3D printing company, printing the actual circuit boards are probably only 18 to 24 months away . With the accuracy and flexibility of 3D printing, this technology will offer potential cost savings and endless options of shape in the PCB industry. One day we may be able to place individual components and then print the PCB board accordingly to match the design , which will change the design of electronics completely. Experts are expecting to see major cost savings, environmental impacts and faster production cycles .
How does it work?

3D printers are being developed that allow to 3D print electronic circuits directly: similar to the Fused Deposition Modeling technology (FDM), the machines have to 3D printing nozzles, one for the support material (typically plastic), and one for the circuit, using a conductive ink.

3D printing for the production and prototyping of casings for electronic devices: it’s already broadly used!

3D printing is already used fairly broadly by the electronics industry, for everything that goes around the electronic components. Thanks to the fact that it allows mass customization, cheap iterations and adaptive design, 3D printing is often used to create cases for electronic devices.  3d printed electronics enclosure


 There are many examples among our clients, who use our services for prototyping and production of electronic devices, as shown on our 3D printing applications page, dedicated to electronics. To give a few examples:

    Scance’s low cost LiDAR sensor SWEEP used our 3D printing service for their minimalist design.
    My Driving Pal created the casing of their car sensors with our 3D printing services.
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Engineering entrance / The Battle Over Imvu Credits and How to Win It
« Last post by nbammoak on January 16, 2018, 11:15:37 am »


Things You Should Know About Imvu Credits Sale


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You may already found some strategies and techniques on IMVU how to secure more credits or the way to get those a bit faster than normal. This program can only generate credits for the famed site IMVU.

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Engineering entrance / Are You In Need Of NBA 2K18 Advice? Read This
« Last post by nbammoak on January 16, 2018, 11:13:48 am »

Are You In Need Of NBA 2K18 Advice? Read This NBA Mobile Coins


Many people around the game of NBA Live Mobile. Keep on reading to get some great NBA Live Mobile game.

Focus on your strong point to help you become a better at NBA Live Mobile.Your best skills may not be center-stage every game, but you'll be contributing a lot to your team. Know the things you're great at and practice them until there is no one better than you.

Practice your pass catching passes often. You can do the rest of your team mates will be happier if you can best complete imperfect passes.

A good way to practice sound passing is try doing it without dribbling. Playing without any dribbling is very hard, but your entire team will quickly improve their passing skills.

Don't pump a lot of iron if you want to be good as a jump shooter. Muscle strength is great for any position in NBA Live Mobile, but you can have too much. Some shooting guards worked on their arms so much that they started lowering their own field goal percentage.

The core muscles include the lower back, lower back muscles and hip muscles. A strong core provides a player generate force that can be tapped through the legs to be applied to faster running and jumping during games.

Never play through pain after an injury on the court. Basketball is physically demanding and you can easily get injured. You can quickly turn a strain into a debilitating medical issue if you continue to play with an injury. See a doctor if the injury is serious.

Ask teammates what they like about your skills on the court.Do you do something really good at something? Maybe you are nimble or you are a strong defender.

Understanding the opponent is a good way to shut him down on defense. Watch tapes and see how others move on scouting reports. When you know more about the opposing team, you'll have a leg up during a game as you'll be able to predict what he is going to do. A defender that knows about defending makes NBA 2K MT Coins a strong defender.

Pay close attention to your shoulders if you're starting to slump when you shoot. When your shoulders are not properly positioned, your shot is unlikely to succeed. Keep your shoulders square to the basket. The dominant shoulder must be perfectly aligned correctly with the rim.

Basketball can be fun for both players and spectators. If you want to enjoy the whole world of NBA Live Mobile, continue to learn all you can. Hopefully, this article has helped you do that.


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4th semester / Re: ALL PAPERS [ECE] - 2015
« Last post by barnabus on January 16, 2018, 12:31:57 am »
CIRCUIT AND SYSTEM: https://www.youtube.com/playlist?list=PL3csgMWFJUWmgJJEqvGxWbdip8Ce5LXHP

Network analysis and synthesis videos on YouTube
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4th semester / Re: ECE - ALL SUBJECT NOTES - GIVE A THUMBS UP FOR BETTER NOTES
« Last post by barnabus on January 16, 2018, 12:30:28 am »
CIRCUIT AND SYSTEM: https://www.youtube.com/playlist?list=PL3csgMWFJUWmgJJEqvGxWbdip8Ce5LXHP

Watch these videos for fast solving cauer and foster problems in network analysis snd synthesis (Ece)
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Mobile & Technology / Facebook Advertising Guide – How to do facebook Marketing
« Last post by storybazaar on January 13, 2018, 03:55:03 pm »
i’m sure, after reading this guide, you will be a perfect marketer in facebook advertising because, i’ll share with you all targeting secrets and facebook advertising cost and everything in very simple way which make you a pro please read this guide and follow all steps.  :
[/size]https://trafficsolder.com/facebook-advertising-guide.html[/color]
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Request Zone / What are the materials &resins mostly used for 3D printing?
« Last post by 3dtech on January 12, 2018, 02:43:16 pm »
On the desktop it is mainly PLA followed by ABS. Nylon. Other materials such as Colorfabs Bronzefill are becoming popular. 3d printing materials used

Stereolithography (SLA) resins are popular in prototyping and mold making. These photopolymers are also used for Objet, Envisiontec and Formlabs systems.

In terms of raw materials that are put into the printing system to create the 3-D objects, there seem to be relatively few limitations on what can be used.

Currently, plastics are the most widely used materials in additive manufacturing, and the important ones are listed below: 3d printing in mumbai pune maharashtra india




FDM Materials

    taulman alloy 910 nylon

    ABS - acrylonitile butadiene styrene or 'lego' plastic – a very common choice for 3D printing
    3d printing pla - polylactic acid – Is available in soft and hard grades, is becoming very popular and may overtake ABS in the near future
    3d printing with pva - polyvinyl alcohol – This is used as a dissolvable support material or for special applications.
 printing on polycarbonate (PC) – Polycarbonate requires high-temperature nozzle design and is in the proof-of-concept stage.
    SOFT PLA - polylactic acid – Is rubbery and flexible, available in limited colors and sources. As 3D printing spreads, may get easy to find.

you can 3D print with HIPS (High Impact Polystyrene) on a FDM machine. Results can be good if you have the right HDPE



SLA Resins   

General Purpose Resins
To start, there are a number of firms producing 3D printing resins for desktop machines. Though many 3D printer manufacturers sell their proprietary materials, several generic brands have taken to making their own varieties for these systems, including MadeSolid, MakerJuice and Spot-A Materials.


Tough Resins
Typically photopolymer resins used for 3D printing on desktop machines are somewhat fragile, leaving those delicate details susceptible to snapping and cracking. For this reason, the technology has been used more frequently for aesthetic purposes, such as artistic models and visual prototypes. To address these issues, numerous companies have begun producing tougher and more durable resins.

Castable Resins


Casting has long been a process supported by photopolymerization technologies, with industrial manufacturers often marketing SLA and DLP machines to the dental and jewelry markets for the ability to fabricate parts that can be cast as metal. Naturally, producers of resins for desktop machines began with low-cost casting resins.



Flexible Resins

There are a limited number of manufacturers of flexible resins, including Formlabs, FSL3D and Spot-A Materials, all of which make a material for printing rubbery parts. This is ideal for prototyping elastic products, such as water bottles, handles and grips. Careful not to stretch too much or these components might tear!

High-Temp Resins
Formlabs, however, is so far the only low-cost manufacturer to produce a resin that can withstand high temperatures. The material has a heat deflection temperature (HDT) of 289 °C (552 °F) at a loading of 0.45 MPa , which is not just good for desktop SLA, but for all 3D printing photopolymers, including industrial systems. It can therefore be used for such applications as producing injection molding tools, testing channels designed for hot air or fluids and creating tools for thermoforming and casting.

snow white resin

Ceramic Resins
Tethon3D is a materials company focused on ceramics for 3D printing, first creating its own ceramics material for 3D Systems' binder jetting 3D printers. The Nebraska-based company then launched a crowdfunding campaign for a resin called Porcelite.

Open-Source Resins

It's a bit unclear how many folks are purchasing or building Autodesk's open-source Ember 3D printer, but the software company deserves props for releasing the complete designs for its DLP machine. More than that, Autodesk actually opened up the recipe for its photopolymer resin as well. The company's standard clear resin can be developed at home or in a lab or modified to produce new materials.
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