There is a huge library from an overall Internet of Things (IoT) standpoint. Many of the modules work from application to application, and within the device, they perform communication from one device to another. But the core communication module decides how you are enabling data acquisition from one system to your larger solution. That is where the common language or the common wireless protocols come into action.
Gone are the days of wired devices to a large extent. Five years down the line you may not even see the RJ45 port on your office desk unless you have a highly specific application. Majority of the desks will be without a land port.
What's coming
People perceive wireless things in a very different ways. Some do not want anything wireless. So is the situation with many cable manufacturing companies; they are also innovating every day and adapting to the changes.
Wireless communication is nothing new. There are many options mentioned here and many of them play in a specific segment. Considerations include whether or not it works both indoors and outdoors, whether it can penetrate a wall or not, whether it is impacted by vegetation, and whether it can cover long distances.
All of these technologies are good at doing what they are developed for. Many of the technologies are also in competition with one another. So, naturally, some will excel, some will just survive, and some may end up dying.
We all have wireless-enabled credit cards. We just have to tap it on the credit card machine and the payment is made. India has a limit on the amount that can be deducted this way daily but globally it is a major issue.
These technologies bring multiple benefits. Similarly, if we talk about wireless from a cellular technology perspective (2G, 3G, 4G, 5G), 5G is the most disrupted generation of them all.
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Denne historien er fra April 2023-utgaven av Electronics For You.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
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TRULY INNOVATIVE ELECTRONICS -INNOVATION UPDATES
Amongst numerous press releases of new products received by us, these are the ones we found worthy of the title Truly Innovative Electronics
Elastomer enhancing smart wearable performance
A high-tech, flexible wearable device made from the innovative elastomer material
Nanotechnology based noninvasive cancer diagnostics
Nanoflake sensors built from indium oxide with platinum and nickel detect changes in isoprene
Space communication with silent amplifiers
In the new communication system from researchers at Chalmers University of Technology, in Sweden, a weak optical signal (red) from the spacecraft's transmitter can be amplified noisefree when it encounters two so-called pump waves (blue and green) of different frequencies in a receiver on Earth.
Advancements in TOPCon solar cells
The structure and performance of tandem devices with highly passivated TOPCon bottom cells
Quantum leap in magnetism refines superconductors
Rice University physicists have uncovered key magnetic and electronic properties in kagome magnets, structures resembling basket-weaving patterns.
Sensor targets food antioxidants
A research team from Hunan City University and Xiangtan University in China has developed a sensor for detecting TBHQ, a food antioxidant used in oils and fats, addressing health concerns at high concentrations.
Data sensing with repurposed RFID tags
UC San Diego researchers have advanced passive data collection with a breakthrough in battery-free sensing.
Seal-inspired sensors to safeguard offshore wind farms
Schematic structure of the seal whisker-inspired flow sensors
Artificial nose identifies scents accurately
Artificial nose identifies scents accurately