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Best Temperature Cycling Test Chambers – DGBELL



Best Temperature Cycling Test Chambers

Temperature cycling test chambers are perfect for test programs that require a rapid shift in temperature heartbeat, for example, 1°C and 4°C per second or as needed. These programs ramp rates of cold and hot temperatures are significant and mandatory in specific standards like IEC, JESD, SAE, and IPC.

DGBELL is the best producer of temperature cycling test chambers. They have designed each room carefully and analyzed the last dispatch and setup. The temperature cycling chamber simulates a broad selection of humidity and temperature requirements while using minimal floor area. Space inside the inside of the cupboard for most normal choices. This feature greatly enhances the freedom of the device in addition to the general look.

Temperature Cycling Test Chambers Features

  • Temperature

The standard temperature assortment of a cold room 80°C to -40°C and the hot room is -40°C to 85°C.

  • USB Storage

It has data storage and monitoring. Users may save readings in a pencil drive via the USB interface.

  • Specially Structured

They made conventional stainless-steel interior chambers, while the outside cabinet consists of a powder-coated GI sheet. The steel framework is well welded and securely joined to make sure you have a concrete machine.

  • Doors and Walls Construction

It has high-density PUF insulation that is full of the gap between the interior and outside walls. Heavy-duty caster brakes are fit in the bottom for simple freedom of this temperature cycling chamber. A silicone gasket is present on the door for exceptional sealing. There is a frost-free monitoring glass window on the doorway.

  • Vacuum

Merely branded SS tubular air heaters are utilized within our warm and cold chambers to create heat. These heaters offer rapid heating with extended service life.

  • Refrigeration

For freezing and low temperatures, we use just an imported refrigeration system that is CFC free; typically, we use just EMERSON make compressors that feature hassle free cooling for ages.

  • Programmable

DGBELL temperature cycling chambers have a PLC based controller. It also features touch screen control settings.

Pros of Temperature Cycling Test Chambers

  • Simple to Use Control
  • Minimum thermal transfer for more Precise results
  • DGBELL Temperature / Humidity Cycling Test Chamber Includes a Minimal footprint
  • Vapor-tight welded stainless-steel inside
  • Electronics sensor chamber provides over temperature protection
  • Double-layer-insulated airtight doors managed to insulate the inner temperature efficiently. Water distribution system that’s externally connectable, convenient for refilling water in the humidifying kettle and mechanically recyclable.
  • LCD display screen is utilized for the management device, capable of exhibiting set point and actual point in precisely the same period
  • The controller unit has the capabilities of multiple segment app editing

Application of Temperature Cycling Test Chambers

  • Quick Temperature Cycling Test Chambers for LED Industry is used to examine various kinds of substances because of their warmth and cold tolerances.
  • We can employ it for all digital products, electrical appliances, and goods from communicating, tool, auto, vinyl, metal, food, chemical, and construction materials, medical and aerospace sectors.
  • We can also analyze adhesives like silicones, epoxies, and polyurethanes for thermal cycling resistance in which the bonded substances might have different coefficients of thermal expansion and contraction.
  • Assessing temperature cycling tests on these elements will help out with determining the presence of thermal coefficient mismatches the significance of those mismatches to repeated temperature trips.
  • Cracking or fracture of materials or assemblies because of dimensional changes Brought on by thermal expansion or contraction
  • Short-circuiting of electric wiring
  • Overheating of materials or assemblies due to change from convection heat transfer features
  • It provides a variety of temperature cycle evaluation services to simulate various scenarios.
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Steps in iOS and Android App Development – Flosum Guide to Mobile App Developers



Through the application development projects we work on, there is one consistent trend we can notice is that mobile app development is always like a black box if you do not know how to code it out. If you are making a mobile app for iOS or Android for your small or medium-sized business, you should have a clear understanding of what it takes to execute it. As per a recent study, about one-third of the SMBs have launched their mobile apps by now, and it may be necessary for all types of businesses to have a mobile app in the future. Here are some stats to support this claim.

  • Now, mobile apps account for nearly one-half of the time of the digital media consumers online.
  • Smartphone users now spend about 90% of their mobile phone usage time on apps.
  • About 85% of consumers prefer to use native apps over a website on mobile.
  • Mobile apps also account for 42% of all mobile sales for Fortune 500 companies.
  • The total revenue through mobile apps is expected to cross $90 by the end of this year.
  • An average consumer tends to have installed about 30 apps on their smartphones and spends nearly 40 hours a month using those.

Even though all these points mandate the building of an app for your business, the decision to move forward is not easy to accomplish. There are nearly more than 2 million apps on the App Store and Google Play, so it is important to understand how mobile app development works and how the apps you make will fit well into your market niche and goals. In this article, let us look at the app development life cycle and explore the challenges and objectives of the same.

  1. Starting with mobile app development – Market research and discovery

By the time you start thinking of a mobile app, you may already have a good idea about it in mind, which is a good point to start. However, before getting on to the design and development, you should first take a deep dive into it with thorough research based on your business market and target audience. You may also look at your competitors’ apps and strategies to have a broader picture of how it works altogether. Some key questions to answer are:

  • What is the goal your mobile app needs to achieve?
  • How is your target audience?
  • How you want to present and make them use your app?
  • What platforms (iOS / Android) they are mostly on?
  • Which development language and development framework should you choose?
  • What are your app development budget and the timeline for the same?
  • Establishing the goals and objective

This is the crucial next step in building your mobile apps. Once you have determined the goal your app should achieve, you have to map it out as to how to reach there. Consider the factor like what problem your app solves for the customers, what features it should have, what should be the core appeal of your app etc. In many cases, as Flosum points out, it is also important to decide the benefits and features of your app should be well balanced to not tamper with your budget and resource capabilities. However, in terms of prioritizing your app’s functionality, emphasize customer engagement over the exclusive services, and do not let your budget restrictions limit this.

  • Focus on foolproof user experience

For a mobile app, user experience is everything as they spend a considerable among of effort and time to install the same on their device. So, consider various ways in which people may use your mobile app versus mobile websites. Define the backend of your app and identify how it interacts and deliver data through the front-end. There are many industry standards and W3C practices followed, which you need to abide by.

  • Finalize the wireframe and test the app prototype

Once you prepare a proper wireframe, you may first nail down your wireframe’s shortfalls during the back-end planning process. Once your team is agreed upon the storyboard and wireframe for the project, you can build a prototype next. Prototyping is an important step as it gives you first-hand exposure to how your design concept will further actualize. You can evaluate it, get feedback, and identify the flaws and dead links in your app’s workflow and usability.

There are many prototyping tools available out there for you to accomplish this process. While testing the prototype, it is a good idea to use people who are not part of the project to test and evaluate your prototype’s flaws. Observe their interactions with the app and get honest feedback on the application’s functionality and ease of use. This phase aims to finalize the design concept for your app, which will guide you through the actual development process.

  • Development of the app

Once testing the prototype and streamlining the design concept is over, you can start with the development phase. If you are not using any app development platform or BaaS provider, the developers need to set up the databases, storage solutions, APIs, and back-end servers for your app.

Set up the developer accounts for app stores where you plan to publish the as if you do not have one already. The creation of a developer account and getting approval may take several days, which may ultimately delay your release of the app if you do not take care of it at the first point. Go through the store guidelines of publishing to minimize the chances of your app getting rejected during the review.

  • Test, test, and test

Once the development is done, you have to start with the most crucial and exciting phase of the mobile app development lifecycle. Rigorously testing needed to be run in all possible real-world scenarios to sniff out potential technical failures or damages.

During the testing phase, you may go back to the design document and go through each feature again and test it for the desired out. As it was working fine during the development phase, never assume that it will deliver the same in the end product.

While testing, it is also ideal for observing the users at real-time usage of the app. You may also want to use any mobile UX testing tools to get real-time feedback and user analytics. When you are fully confident about the app work as desired in every desired scenario, you can then move on to the final preparations to launch it.

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Benefits of having an IT security certification for better job opportunities



IT security certification

If you are looking to build a cybersecurity career, you will need to invest time, money, and effort. It would be best if you start by looking into various security career certification options. These certifications provide you with all the necessary knowledge, skill, and opportunities to develop a stable career as an IT security professional. So, what are the advantages of getting a certification? Let us have a look. 

Certifications are a differentiator

Certifications are a differentiator between you and your competition if you compete for the same post as an IT professional. Keep in mind that even though there are a number of opportunities in the field of IT security, the competition is also high. So, if you are looking to beat the competition and get absorbed in a firm as an IT security analyst based on qualification and merit, you need a certification. It is vital to understand that accreditation serves as a difference between you and other college graduates.

Certifications for accomplishment

Here is something you need to understand regarding certifications – it conveys a level of commitment you have for growing the knowledge and career. Keep in mind that with any employment opportunity, you need to talk with potential employers, and having a certification will allow you to impress your potential boss.

High-value member of the team

It is crucial to keep in mind that certifications will not sway every employer, but several employers will be looking for them. Even top-notch organizations like the Department of Defence hire IT security professionals based on the certifications for the top jobs in security and the intelligence positions.

Certifications for a better career 

With certified courses for an IT security career, you are continuously developing yourself and keeping in line with the changing times and the IT security industry’s dynamic nature. This means you are in the best position to apply for better jobs and, in general, look forward to greener pastures depending on the level of your proficiency. Having certifications will also ensure that your employer sits up and takes notice, which means you have greater leverage while negotiating contract details.

Negotiate raises and promotions better

As stated in the previous section, the more you develop yourself, the better your position within the firm’s workforce. Money matters are always a significant aspect of any career decision, and there are numerous opportunities to work within the niche of IT and cybersecurity. This is why it is essential to keep developing and learning through certified courses to make the most of the career growth opportunities that will come your way.

Certifications take precedence over training programs

While we are on the subject of IT security certifications, we also need to look into the various training programs available on the market. There are thousands of training programs to choose from, and some of them are quite premium with high rates and charges. However, it is vital to understand that these training programs are geared towards the certification exams but without the hands-on experience and expert help of a certified course. So, having a certification is obviously a better qualification. 

Choose your IT security certification, depending on the niche you aim to work in, and experience enormous career growth.

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Uses of the thermal camera in COVID-19 detection



COVID-19 has changed the whole world. From severe lockdowns to quarantine periods, the world has faced a lot. Its peak time is continuing in various parts of the world. Although it was a sudden outburst, and many countries were not ready to fight the unpredictable effects of this deadly disease. The world is now shifting to the next phase of the fight, where multiple technologies are tested to equip humanity against this virus better. A body temperature measurement camera is one such technology under rapid research.

Thermal imaging camera is used in various parts of the world as a tool of screening the persons with fever-like symptoms in areas where high-traffic and gathering is expected like shopping malls, hospital entrances, office buildings, and other mass-attendance events when they will resume after lockdowns.

Anyone who shows up high temperatures can then be directed to in-depth assessment. It will reduce the rate of mortality by this virus, but it will also minimize the spread of the virus.

What does it do?

A thermal camera takes the picture and makes an image of the object with the help of infrared radiations that are emitted from an object during the called thermal imaging. The image depicts the temperature of the given object. The basic technology for thermal imaging camera was first used in the military domain, but today, its uses are far spread.

The common practice today for a thermal camera is highlighting the warmer object. The object subjected to the camera is shown in yellow-orange hue and starts getting darker with an increase in temperature. Colder objects are displayed in purple or blue color.

Infrared radiations have a wavelength that starts at around 700 nanometers and lengthens to 1mm. Wavelengths that are shorter than the above range are visible through the naked eye. A thermal imaging camera uses this infrared energy to give thermal images. The lens in the camera uses a detector where infrared energy is put over this detector to form a comprehensive pattern known as a thermogram. This pattern is then converted into electrical signals to make a thermal image, which is then interpreted as per the said guidelines.

Why a thermal imaging camera?

Both government units and commercial bodies are installing automated systems comprising of thermal cameras to perform fever-screening.

These systems are believed to be the magic bullet for areas of gatherings. Mass fever screening can be performed. Measurements are instant with limited or even no contact, and results can be seen even at a distance, so a minimal disruption in areas of public gathering is expected.

Using thermal cameras at night

Thermal cameras are inclined to work better at night, but experts suggest that it is not related to the environment’s being dark or light.

The ambient temperature and the core temperature of most of the otherwise-unheated environment and objects are always quite lower at night compared to the sunlight hours. As a result, the sensor in the thermal imaging camera can show a warm environment in higher contrast.

On relatively cooler days, heat from the sun will be slowly absorbed by roads, buildings, construction material, vegetation, and almost every object. For every degree of temperature, these objects experience a rise in ambient temperature as the day passes; hence, they become less clear and less distinguishable from warm objects used in the camera.

Most thermal cameras will show warm bodies in sharper contrast during the night when several hours of darkness have passed as compared to sunset time. Likewise, this imaging will be more accurate during the early morning compared to the full daylight in the afternoon.

Using thermal cameras through glass

The body temperature measurement camera does not work through glass. A glass sheet enables the visible light to pass through, but it acts the same as a mirror for infrared waves. Consequently, the lenses of IR cameras are made up of zinc selenide or germanium. If you place the thermal camera in the window, you will only see a blurry mess or your reflection.

Using thermal cameras underwater

Thermal cameras cannot work well in the underwater environment. Water inhibits a lot of infrared wavelengths and acts as an opaque barrier which blocks the wavelengths of visible light. Just like we cannot look through paint, the infrared sensors of these cameras cannot detect any significant depth of water.

Water possesses a much higher heat capacity than air; hence, it requires much more energy to increase or decrease the corresponding volume’s temperature even by one degree.

Hence the objects will lose or gain their specific heat energy relative to water over shorter distances and much faster. For thermal sensors, it is naturally tougher to differentiate when sunken than they would be placed outside the water surface. 

Do thermal cameras detect coronavirus?

Θερμικές κάμερες are devices for the measurement of temperature. As fever and high temperature comes as the common symptom of this virus, so these cameras are being applied as first step screening in areas where the gathering is expected. As the virus has spread in various parts of the world, multiple symptoms are reported, including fatigue, nausea, and loss of smell and taste. Many health workers have reported that not everyone with this virus gets a fever, and likewise, not everyone having fever nowadays is infected with COVID19.

Hence thermal cameras in standalone will miss many infected people with symptoms other than fever or no symptoms at all. Accordingly, false negatives are not detected by these cameras. False positives also arise because of thermal cameras, as these can identify people unwell for another reason showing fever as a reaction.

COVID-19 has presented challenges to the whole world. All scientists and health experts are working day and night to beat this deadly virus. Among these struggles, the use of a thermal imaging camera comes as a basic step to do the initial screening so that its spread is less in momentum. Yet there is a lot to uncover which needs experimentation and evaluation.

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6GB RAM Phones With Qualcomm Snapdragon or MediaTek Helio Processor; Which Is Good To Buy?



Processors are the heart of a smartphone. Only 6GB or 8GB RAM is never enough for maximum functioning of your smartphone. You need a good processor that also provides a good GPU to get an overall smooth experience. Other than Huawei, Apple and Samsung that make their own processors, all others depend on chipsets such as Qualcomm Snapdragon or MediaTek Helio, two of the most popular SoCs in the market. Huawei has its HiSilicon Kirin 980 and ARM Cortex-A55, Apple has its A-series Bionic chipsets, while Samsung has its very own Samsung Exynos processor.

The most commonly opted for processors in 6GB RAM phones are either the Qualcomm Snapdragon or the MediaTek Helio chipsets. Let us judge them using different criteria to get to a definitive conclusion.

Comparing the two of them

  • Clock frequency

The Qualcomm Snapdragon 660 SoC of the 6xx series is used in most 6GB RAM mobiles. And on the other hand is its competitor — MediaTek Helio P60 chipset. The clock frequency of the Snapdragon 660 SoC is 2.2GHz while that of the MediaTek Helio is 2GHz. So in this respect, the Snapdragon chipset is clearly superior.

  • GPU

Most 6GB phones are used for playing graphic-intensive games. Hence, a good GPU (Graphics Processing Unit) becomes mandatory. GPUs are integrated within the processors. The Adreno 512 GPU in the Snapdragon SoC is far superior to MediaTek’s Mali G72 GPU.

  • AI

One of the biggest USPs of MediaTek Helio SoC is its dedicated module for AI. It is designed to perform better facial recognition, and more such smart tasks.

  • Download speed

The Snapdragon processor dominates when it comes to download speed. It has a 2000 Mbps download speed which is huge, compared to the 600 Mbps download speed of MediaTek Helio.

  • Upload speed

The upload speed provided by Qualcomm Snapdragon processor is at least 2 times faster than its MediaTek competitor. The Qualcomm Snapdragon 660 SoC, for instance, has an upload speed of 318 Mbps, while the MediaTek Helio P60 SoC has a very low upload speed of 150 Mbps.

  • Battery charging

Qualcomm Snapdragon chipset has a faster charging ability, thanks to the Quick Charge 4.0 feature. That said, MediaTek’s battery charging is also quite fast.

  • Affordability

Phones with MediaTek Helio processors are cheaper than Qualcomm Snapdragon processors and hence, are more affordable.

Which is better?

Performance wise, the Qualcomm Snapdragon chipset is faster. However, MediaTek Helio SoC also has 12nm chips which are better than the 14nm Snapdragon SoCs. Most people use a 6GB phone to play games and use memory intensive apps. In this respect, the higher clock speed of Snapdragon processors make it more efficient. The only drawback of Snapdragon SoC is its price, which is why a lot of people prefer MediaTek Helio processors for their phones.

Thus, we can come to a conclusion that performance wise, the Qualcomm Snapdragon chipset triumphs. But the MediaTek Helio processors also offer great performance, and phones with MediaTek Helio chipsets are more affordable. Weighing the pros and cons, you can go for the one that suits you best.

Smartphone recommendations

Here are a few smartphones with good processors.

  1. The Realme 7 Pro is considered to be one of the best smartphones under 20000. It has a 6GB RAM and is powered by the Qualcomm Snapdragon 720G SoC.
  2. The Oppo F17 Pro is also a great smartphone choice for people looking to buy smartphones under a budget. Powered by the MediaTek Helio P95 chipset, it has received amazing reviews from customers.
  3. Another 6GB RAM phone with a MediaTek Helio processor is the Realme Narzo 20 Pro. It also has an impressive 4500mAh battery.
  4. The Xiaomi Redmi Note 9 Pro Max is one of the favourites among mobile gamers. With a 6GB RAM and Snapdragon 720G processor, it is sure to give you a smooth and efficient performance.
  5. Powered by the Snapdragon 665 SoC, the Vivo V20 SE is also a great consideration if you are looking for a smartphone under 20,000 INR.

Now get your hands on the latest smartphone in the market with the Bajaj Finserv EMI Network Card. With this card, you can buy anything you wish and then pay for the products in easy, affordable EMIs.

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Why Accounting Software Will Be Essential in the New Decade



5 Professional Return to Work Templates to Use After a Car Accident

In the last number of years, technology has developed at an incredible rate, impacting the way we do business on a daily business. Virtually every aspect of how we do business has been impacted by technology to one degree or another. From communicating with customers and staff to marketing to selling products and services to fulfilling orders and handling payments, modern technology and software tools have had a huge impact on all areas of business. 

Savvy business owners have been making the switch to cloud-based accounting software in Australia in recent years due to its many benefits. Moving forward, this trend is set to continue as more business owners take advantage of these powerful software packages. As businesses will rely on technology even more in the near future, accounting software may no longer be an option for business owners and may be essential to run a successful business in the modern tech-driven business landscape. Will your business be ready? 

Let’s take a look at just a few reasons why accounting software could be an essential tool for business owners in the next decade.

Real-Time Access To Financial Data

We live in an era of instant access to information and its important that you always have relevant and up-to-date data when you need it. Cloud-based accounting software platforms allow you and your team to access your most up-to-date financial data from any location 24/7. This allows you to make time-critical business decisions with more precision. What’s more, you will always have accurate data related to so your business is performing so you can plan for the future needs of your business with confidence.

Going Green And Reducing Waste

There is more of a focus than ever on the environment and the health of the planet. More companies are implementing more environmentally-friendly practices to reduce their carbon footprint. This will be increasingly important over the next number of decades as governments try to reverse, or at least slow down, some of the damage to our planet. Accounting software allows you to cut down on waste by transferring your bookkeeping to the digital realm, allowing you to do your bit for the environment and painting your company in a more favourable light with consumers in the process. 

Adapting To New Work Styles

As more businesses begin to embrace the option of employees working partially or completely from home, it’s important to have systems in place to allow for this. Cloud-based accounting software allows your team access from any location with an internet connection and a compatible device. Whether your team working from home or from the road, effective accounting software will ensure that they can complete their tasks with ease.

Increased Mobility

Ensuring your business remains flexible going forward will be crucial over the next ten years and beyond. The world is becoming more connected all the time. Whether you want to expand into markets in other states or other countries, having a mobile team will be more common in the future for businesses in many industries. With accounting software, you can access your financial data whether you are in transit or at a meeting on the other side of the world. Matching your tools to the future needs of your business will ensure that you don’t get left behind by the competition down the line.

Make Sure Your Business Is Prepared For The Next Decade And Beyond

Moving into the next decade, it’s important that your business is prepared with the right tools and technologies. Modern accounting software packages will be crucial in ensuring that your business finances are managed efficiently and that your business is tax-compliant. Spend some time looking into your options to find a solution that will work best for the unique needs of your business. With the right software solutions implemented, you can be sure that you, your business and your team will be ready for whatever the future may hold. 

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