Category Archives: Tech

Solutions for LED solid state cracking

The single-electrode chip has very high requirements on the die bonding in the packaging industry. For example, in the LED production process, the quality of the die bonding affects the quality of the LED finished product. There are many factors that cause LED solid crystal cracking. We only discuss the solutions to LED solid crystal cracking from three aspects of materials, machinery and man-made factors.

The chip material itself is cracked

VDWALL A6000 4K2K@60Hz Multi-Windows Processor

When the chip is damaged more than 1/5 of the width of a single chip or the chip is at an oblique angle, each chip with a length of more than 2/5 or damaged to an aluminum pad is not acceptable. . The main reasons for the bad phenomenon are: 1. Improper operation of the chip manufacturer; 2. The chip incoming inspection has not been spot checked; 3. The online operation has not been selected.

Solution: 1. Notify the LED chip manufacturer to improve it; 2 Strengthen the incoming inspection and reject the chips with too many broken ratios; 3. During the online inspection of the Q, the damaged chips should be singled out and replaced with good ones.

Improper use of LED solid crystal machine

Improper suction parameters

The nozzle height and solid crystal height of the machine are directly controlled by the parameters in the machine computer. Large parameter, small height of solid absorption; small parameter, large height of solid absorption, and whether the chip is damaged is directly affected by the parameter of solid height of the machine. The main reasons for the bad phenomenon are: the machine parameters are large, the hug height is low, and the chip is overloaded, resulting in chip damage.

Solution: Adjust the machine parameters, appropriately raise the height of the nozzle or the solid crystal, and adjust the nozzle height in the first item “Pick Level” in the “Bond head menu” in the machine “SETUP” mode in VDWALL LVP615. Two “Bond Level” adjust the height of solid crystal.

Nozzle size does not match

Different size chips need to be fixed with different nozzles. Large chips use small nozzles, and the chips cannot be sucked easily, and small chips use large nozzles, and the chips are easy to break for safe. Therefore, selecting a suitable nozzle is a prerequisite for good chip fixing. The cause of the undesirable phenomenon is that the suction nozzle is too large, breaking the chip.

Solution: Use appropriate porcelain nozzle.

Rupture caused by improper operation

Improper operation

Failure to operate in accordance with regulations results in chip breaking. The main reasons for the bad phenomenon are: the material is not properly handled, and it falls to the ground; the chip is touched when entering the oven

Solution: When holding the material, hold your hand firmly. When entering the oven, the material should be flat and gently put in. Do not tilt or use too much force.

Heavy object crush

The chip is broken due to excessive external force. The main causes of this undesirable phenomenon are: the microscope is dropped on the material to break the chip program; the machine parts are dropped on the material; the iron plate is pressed onto the material

Solution: The microscope screws should be locked tightly; regularly check whether the machine parts equipment are loose; there should not be any objects such as iron plates on the material.

Primoguard Texture – Innovation in Textured Coating Technology

Nanokote Pty Ltd specialises in the engineering, manufacturing and sales of specific nano coating materials for glass, metals, plastics, concrete and textiles. Nanokote was set established in 2005 as a marketing and distribution company within Micronisers Pty Ltd but has since expanded into being a manufacturer in its own right and is quickly developing a reputation as one of the very few nanotechnology companies successfully commercialising products on a global scale.

“Our globally patented coatings are all manufactured in Dandenong, Melbourne Australia and Dallas, Texas USA,” informed Simon King, Nanokote’s Technical Director and CEO. “We also have distribution partners in the US, EU, Singapore, Malaysia, Thailand, and Vietnam.

Nanokote products with hydrophobic coatings for glass and oleophobic functions are available for many surfaces, including glass, metal, wood, plastic, mineral undercoats, textiles and leather and ensure surfaces maintain their clear and clean appearance longer and allow superior glass visibility and presentation of other surfaces. The enhanced surfaces can also be effortlessly cleaned with less and more environmentally friendly cleaning products.

“Our latest innovation from our Melbourne plant is PrimoGuard Texture, a new concrete coating that can be applied using all traditional methods: roller,” said Simon. “We’ve been working with government road, rail, power and water authorities globally for eight years supplying our standard PrimoGuard Flat which was primarily developed for application on highly stressed concrete surfaces for prevention of concrete cancer. PrimoGuard= is an organometallic coating, that is, it has both organic and inorganic components. Compared with traditional coatings that are inherently organic, such as polyurethane, acrylic, or styrene acrylic, our hybrid coatings have some exceptional properties.”

hydrophobic coatings for glass

PrimoGuard Texture is a modified polysiloxane hybrid for the decorative protection of concrete. PrimoGuard provides excellent protection from concrete cancer combined with permanent anti-graffiti and easy to clean/self-cleaning functionalities. It has outstanding resistance to corrosion, better weatherability than aliphatic polyurethanes and acrylic paint technology and is available in a range of profiles and colours. Normally only requiring one and no more than two coats, PrimoGuard can be applied directly to dry or damp concrete. This replaces typical competitor systems of a standard four coat system, primer, two separate coats of roll on acrylic 24 hours apart, followed seven days later by two pack polyurethane anti-graffiti top coat.

“Typical competitor systems cannot offer a warranty on textured surfaces due to the topography of the surface,” added Simon. “ProGuard™ has a ten year warranty and is approved by the German, Swiss, Australian and US Governments. It’s certified for VicRoads Sec.685 and WA Main Roads for anti-graffiti. It also meets all Green Star rating requirements with a low VOC content of 63g/litre.”

PrimoGuard Texture is suitable for a wide variety of civil and community projects including hospitals, sports stadiums, shopping centres, apartment buildings, aquatic centres and car parks. It is being applied to the $1.2 billion Perth Children’s Hospital currently under construction on the QEII Medical Centre site in Nedlands and due to open to the public in late 2016.

Nanokotes R&D staff in Dandenong have been working hard to expand their coating range and a single coat for mild steel, meaning no priming is necessary, will be released early in 2016.

“Our manufacturing plant in Dallas, Texas USA opened earlier in 2015 after a successful tunnel project in the Rocky Mountains in Colorado,” continued Simon. “Our coatings fill a gap in the market, having the flexibility to apply a single coat to concrete, damp or dry, in a wide range of weather conditions, from temperatures as low as 2°C and 95% high humidity is a real advantage and one that our customers are welcoming with open arms.”

Meet Ben

Our amazing team of computer science professionals and educators work together to make Launch the quality school that it is. Ben is one of our many talented curriculum writers who, together with our instructors, work to develop a curriculum that makes learning to code engaging and fun for kids. As a former bobcat and native Austinite, he completed his undergraduate studies in computer science with a minor in applied mathematics at Texas State University and also has an associates in Game Development from Austin Community College.

“Working at Launch kids coding camp austin gives me an opportunity to show students what I wanted to learn at their age, and how to have fun doing it.”

kids coding camp austin

Having started programming at 12-years-old, he has been coding for 15 years now! He says that working at launch gives him the opportunity to teach computer science in a fun modern way.

Our curriculum stays up to date and adapts to the new technology growing around us everyday. Our team has created a computer science foundation that will help your child become the future leaders of tomorrow. Come try out our curriculum at at a camp this summer at Launch Code After School.

A Quick Intro to HTML

What is HTML?

HTML or hypertext markup language, is one of the many coding languages that we teach to our kids here at Launch After School. HTML is a markup language which is used to create content and documents for the internet, or the “World Wide Web”. HTML was one of the first languages used to render web pages in the early days of the 1990s web, Invented by Tim Berners-Lee, who used HTML to create electronic documents to be displayed online. Today HTML is used by many people since the internet has expanded to be what it is today.. At Launch After School we teaching kids to code between the ages of 8-14 how to write in HTML and also how to apply it in everyday life.

Who Uses HTML?

HTML is used by web developers to create websites on the internet. These websites which are created using HTML are then uploaded onto the internet where different web browsers such as Safari, Internet Explorer, Mozilla FireFox and Google Chrome can display them by reading their HTML code.

Examples of HTML:


kids summer coding camp
kids summer coding camp

HTML Tools

While many experienced HTML coders only need a notepad to write or edit their code, there are a few tools out there that can help a beginner get started. The main tool that a software developer uses is called an IDE, or Integrated Development Environment. This is the place where code is written, checked for errors, and tested. Some examples of these software programs are;

Atom– A free IDE software that allows you to hack and customize your coding experience. There is an endless number of add-ons and packages you can download to enhance and customize your coding experience. It even fully integrates with Github! It’s even possible to write and release your own tweaks and tools for the Atom experience.

Eclipse– An IDE widely used by professional software developers that is most well known for developers that write in Java or C / C++, but it can be customized for use with a wide range of languages. They also have a cloud IDE where you can code, save, and access from any device.

Online IDEs– There are several IDEs that allow you to write and test code on a website, including the IDE that Launch After School has built into their platform. All your code is saved online and tested on that website. SOme other examples include for front end languages such as HTML, CSS< and JavaScript. allows you to develop, test, and deploy on a wide range of programming languages

Microsoft Web Expressions – This is a program available through Microsoft which allows you to view live changes on your HTML website template as you are editing it.

Adobe Dreamweaver – Adobe Dreamweaver is similar to Microsoft in that it allows you to edit HTML websites. Some people prefer this since Adobe also offers Photoshop which is often times used as well to create graphics and logos for websites.

Languages That Compliment HTML

There are many languages that can be used together to create a beautiful website. The websites that are listed below do not only use HTML but also other kids coding languages to make the HTML work and flow better. If you want to start learning HTML to make websites then here are some other languages you can also look into.

  • JavaScript
  • PHP
  • CSS

When you learn different languages that compliment each other, you are able to create complex websites which can accomplish many tasks. HTML is just one of the many cool coding languages we teach here at Launch After School.

HTML Coding Future Outlook

HTML is a language that is expected to stay around for many years. Any front-end web technology will interact with HTML, the language of browsers, to create the tools that you use online. As technology continues to grow at a rapid rate, more developers are needed every day. Learning HTML is the first exciting step in being able to create the web technologies that most of us interact with and rely on every day.

According to the Bureau of Labor Statistics in 2017 the median pay for web developers was $67,990 per year, which is well above the national income average. It is clear that by starting your kids off with coding at an early age, you are setting them up for success in the future. Even if your student doesn’t want to become a developer, having the knowledge to create and code the technology of the future will put your kid ahead in being a leader and innovator for the next generation.

Learn HTML in Austin Texas

If you feel your child will benefit from learning HTML then email us or call us today. Launch After School aims to educate children on coding and prepare them for the future. We have weekly after school programs available as well as kids summer coding camp.

How to Use MIT App Inventor

Launch Curriculum Update: MIT App Inventor

We are excited to introduce MIT App Inventor to the curriculum at Launch Code After School! With this new curriculum your child will learn how to build and develop fully functional Android apps that can be published on the app store. Having such skill can help your child build a foundation for confidence in today’s technologically advanced world! Your child will learn programming skills as well as the fundamentals of data and security that lay the foundation for acquiring advanced, full stack developer skills.

Once approved, you will be able to execute a franchise agreement package with all the documents necessary for you to complete and return to us. After we receive your completed documents and your initial franchise fee, you will be awarded a Code Galaxy Kids Coding Franchise. Training follows. Your future begins.

From design to testing, our students will learn the basics of mobile app building and then some! Just to list a few, your kids will learn how to

  • Create their own functioning app with interactive features to use on an Android phone.
  • Create interactive games, and learn about databases and data security
  • Make a pet-sitter app, with several interactive screens and elements that keep score and track your progress.
  • Create an app that can read and write data to a real database!
coding summer camp

Aside from development, the new curriculum teaches students to be aware of the role that data plays in their lives, and how to keep important data and information safe. They will learn about databases and security, while gaining experience using data management skills that real app developers use! With emphasis in cyber safety and security, we discuss how to prevent hacking attacks by explaining the reasons for protections such as password requirements, two-factor authentication and encryption. By the end of the program, our students will not only be able to create their own app, but will also be able to protect their creations and themselves.

MIT App Inventor lessons are available now for current weekly students, with a 2019 coding summer camp focusing on the subject available for booking today!

Join the Hour of Code at Launch

Today kicks off Computer Science Education Week! Held every December in honor of the computer science pioneer Admiral Grace Hopper, this global grassroots movement is designed to raise awareness and encourage computer science education.

Join us for an invite only day of fun and learning at our company headquarters in Austin, TX.  You will meet key executives at Code Galaxy and get an inside glimpse of our education program, marketing and business systems. You will be given a hands-on tour of a Code Galaxy Coding With Kids Franchise and meet with a Code Galaxy Center director.  

Every Computer Science Education Week, organizes the Hour of Code™ to get kids around the world coding for at least 1 hour during the week, a mission close to our hearts at Launch. To make the most of the week and take advantage of the Hour of Code™ movement, we’ve collected compiled you need to know in one place!

1. Use free resources to spend an hour learning to code with your child

kids coding languages
kids coding languages

The Hour of Code™ is a great way for a child to dip their toes into coding. Browse’s free coding activities here to choose one to work through with your child.

Want to get more involved with your child education? Some schools need volunteers to help with activities! Check the map of schools who have registered to participate with at least an hour of kids coding languages to see if your child’s school is represented.

2. Host your own Hour

Lots of resources are available for educators, but if you didn’t see your child’s school listed, consider volunteering to help organize an hour of coding at the school, or at your local church or community organization. Here is a guide on how to get started as a parent. It’s as easy as coding in HTML! (After your hour of coding of course.)

3. Launch offers free hour-long classes for first-time coders

In the Austin area? Come by Launch this week to take advantage of our free coding sessions! Our teachers are geared up for the Hour of Code with Chromebooks, unique coding programs and intimate instruction for each student. Being built on the “flipped” classroom model that HOC is designed for, Launch allows students to progress at their own pace, with experienced teachers available to help at every step.

How to Hire the Best App Developers in Toronto?

You plan to start your business any time soon. You and your partner work upon a plan together. You’ve decided to hire app developers Toronto to build your first mobile app but you do not know where to start. Internet can be the best source to search for the best app developers to build cost effective applications. You can just go over the internet and search for the best agencies offering expert app developers online. Talk to a few companies and get ideas from experienced professionals. You cannot just hire the first firm you come across.

  • How much experience do they have?
  • What type of skills do the programmers possess?
  • What process do they follow?
  • What are their availability hours?
  • What kind of apps have they worked for?
  • Which platforms do they work on?
  • What will be the cost of app development?
  • Can you provide a portfolio or work samples?
  • Do you have clients’ references or testimonials?

app developers toronto

Every business aims to make money online. The main aim of mobile app development would be to increase brand awareness and make profits. With the help of a mobile app, businesses can reach their target audience and make sales. You should hire someone who understands all your requirements and business goals. You can test the knowledge of developers before hiring them. Discuss your business ideas with the experts to get ideas and suggestions. Many companies sign NDA document to ensure that your business idea would be confidential and safe with them. It can be a great idea to collect quotes from a few companies before hiring one. Compare the pricing and make the right decision.

Hiring experienced app developers online

A little research online can help you find the right agency for mobile app development services. Look at their previous work and read testimonials online to get an idea about the kind of work they do. Hire app developers Toronto who can communicate with you easily. Communication may be a barrier when you choose to hire an offshore team of professionals for your mobile application development project. Find out the availability of the resources and the communication channels they use. If the developer is available at a different time zone, you should discuss the availability and feasible time slot when you can communicate with the developers or project managers. A constant follow up maintains good and regular follow-up with the client through online platforms.

247Labs has a team of experienced app developers Toronto who have huge expertise in developing outstanding apps for the clients. They think out of the box and come up with innovative solutions that help you achieve your business goals. You can be assured that you’d be getting the best value for the money you spend. The experienced programmers can help you avail the best solutions matching your exact business requirements. The company strikes the right balance between cost and quality and this makes them a trusted choice of several clients worldwide.

Best Custom Web Development Company for all your Business Website Needs

When developing a website, the team of custom web development Calgary uses the following technologies:

Client Side:

  • WEB Browser
  • JavaScript
  • HTML
  • Optional Java
  • Optional Flash
  • Optional VRML

Server Side:

  1. Linux or Windows
  2. Apache
  3. PHP
  4. Java


  1. MySQL
  2. PostgreSQL
  3. MSSQL

Website Development Portfolio

custom web development toronto

A complete list of developed sites can be found at the website development page of the Portfolio.

E-commerce (Online Store):

Internet shop is a web catalog for the sale of goods and services. Online purchases are made by users (visitors) of the site through the special interface of the so-called shopping cart. Online store,  e-shop,  e-store,  Internet shop, web shop, online store, or virtual download of goods causes an analogy of shopping for products at retail stores. For such systems, typical payment methods are Internet cards, credit cards, electronic systems payments, checks, etc.

To do this, the modules of the processing of the corresponding payment systems are embedded. If a client wants to have a unique payment method, through his or her own system of accepting Internet payments – the corresponding module is programmed. Also a characteristic feature, especially for overseas systems, is automated delivery modules (shipping). So far, such systems are not available in Canada.

Although for the calculation of the shipping price, the appropriate modules are programmed which automatically (depending on the specific transport partner prices) will form the price of the delivery for the customer in accordance with the criteria specified in the store? Preferably such criteria are the weight, volume (size) of the goods and the distance of delivery.

Additionally, in the custom design and custom web development Toronto of web products, we adhere to the relevant new standards that provide the full functionality of the system at various user screen resolutions, the most popular web browsers, and accordingly apply compatibility of technologies that can function fully in Web applications. In addition, for the best performance, we stick to the so-called optimization of the content, which allows you to increase the speed of viewing the pages of the site, even on low-speed channels (lines) of the Internet from unions – which is very important especially in the CIS.

WEB Applications Standards:

WEB applications style involves:

  • Windows resembling design
  • Desktop with icons
  • Every user with his own properties
  • Customizable access privileges

Advanced java scripting (DOM II):

  • Remote scripting
  • Drop down menu
  • Drag ‘n drop
  • Dynamic window creation

Supported browsers:

  • Internet Explorer
  • Firefox
  • Netscape
  • Safari
  • Google Chrome

And many other modern browsers

Multi language support

Bandwidth optimization

The end result of the work is a fully functional and tested web store, a web directory, a site management system, a content management system, and another web product that contains both the front-end web system and the administrative part of the site that meets the most up-to-date web standards. Web development Calgary and web programming.

Order the Internet Site

All other orders, if not covered by the standard parameters will be developed for a specific order.

The end result of a job is a fully functional, workable and tested web product that includes both a front-end web system and an administrative part of a web site that meets the latest custom web development and web development standards.

Best App Development & Design Service In Calgary

App development started rather a long time ago when the first appearance of the fabulous product took place at the introduction keynote in January. Many mobile software companies went boldly into the unexplored field to provide iPad owners with apps at hand on the very launch day.

When iPads commenced being sold like hot-cakes proved a revolutionary Apple’s approach and its ability to shake foundations. A large number and great diversity of users ensure the necessity in multiple iPad applications to satisfy the needs of them all – working environments for businessmen, media-related apps for teenagers, games for children, tourist applications for passionate hikers and globetrotters, news apps for grandfathers, stitchcraft and gardening apps for grannies, and customized social networking solutions for all of the them.

The iPad may be a larger version of the iPhone in terms of the hardware and operating system, as some skeptics view it. Having a distinct background in iPhone application development we do not share that opinion. Treating it as the same device would be an unweighted approach. Increasing the display size of touch-screen hardware has transformed it into an entirely new class of devices, a link between the iPhone and the Mac.

app developers ca

The iPad Frame can Satisfy all the Needs of Developers as Well as those of Users Due to a Set of Outstanding Features:

  • 1024×768 pixels of the display will enhance presentation abilities if compared to iPhone.
  • Multiple Orientation features of the high-resolution display.
  • Feature-rich design that supports wireless, 3G, Bluetooth, and impactful multimedia.
  • A completely new form of the device which represents neither a smartphone nor a PC.
  • Despite the fact that iPhone was the first to support a multi-touch option, only on the iPad, there is enough space to work with two hands.
  • Applications which include a considerable amount of typing are more feasible due to a larger virtual keyboard.
  • Useful accessories like Keyboard Dock and Connection Kit.

The key factor of iPad success is a touch ability. It proves the reality of the object. The iPad satisfies a human need to touch and conveys an emotional appeal and it hits the target. You have bought your own Apple toy or at least are going to buy soon. You can download iPad apps from the Apple Application Store or use some iPhone apps you already have. But if you have some brilliant idea of your own, you will need us to convert it into an impressive iPad application.

247 Labs’ strong expertise in app developers Toronto has given us an effective head into the new arena of iPad development. Both iPad and iPhone have very similar control features and share the same iPhone OS which means a dedicated a team of experienced iPhone developers who have a thorough understanding of the iPhone SDK 3.2, like we are, will create a quality iPad app that meets all your requirements.

Benefits of Working with a SEO to Create a Website

Squarespace is a US-based company and offers a platform to build websites & provide software as a service to effectively build and host websites. The pre-built website templates and drag & drop features allow Squarespace developer to create and edit WebPages.

The Squarespace is loaded with exciting and interactive features that are very well crafted for Squarespace web designer; some of the features are endless design options in Squarespace editor, an exciting award-winning template for web designers and much more.


Squarespace comes with award-winning built-in templates so that Squarespace web designer can easily turn any idea into reality and also offers everyone to showcase their work in the form of professional portfolio designs.

There are many benefits of using Squarespace, and the website building tools provided are perfectly suited for small and medium businesses. The user-friendly CMS panel offers a complete solution for building engaging websites to professionals, students, beginners, small and medium enterprises, and aspiring Squarespace builders. To know complete benefits of Squarespace web builder to create website.

Using the Squarespace platform, and you can start creating the website and get a free domain. Some of the benefits are You can develop a blog page using Squarespace templates, showcase and create a customized portfolio.

The benefits provided with the Squarespace website builder can’t be easily ignored, and We offers customized Squarespace website development and high-end e-commerce services to create a compelling and engaging website for you. We provides a complete solution for website development to all industries and businesses.