Showing posts tagged 'internet of things'
29 September 2021
Communications including 5G will drive the components market
According to IC Insights, the communication sector’s share of integrated circuit sales reached 35% in 2020 and is expected to grow to 36.5% by 2025. For perspective, the automotive sector’s share of integrated circuit sales was 7.5% in 2020 and will grow to 9.8% by 2025 - significantly less than communications.
What’s driving such high demand for ICs in the communications sector?
There are four big tailwinds:
- Edge computing
- Internet of Things
- AI (artificial intelligence), MI (machine learning) and data analytics
5G is the main driver for components demand, with 5G infrastructure rollout happening slowly, but surely. We are nowhere near a complete version of 5G, and networks are in a race against time to deliver a reliable service.
The first step for networks is replacing low-band 4G spectrum, followed by mid-band spectrum that uses 2.5, 3.5 and 4.5 GHz, enabling faster data speeds. The final step is the rollout of millimetre wave, which enables true 5G speeds. Millimetre wave also happens to be a precursor for next-generation 6G.
On top of 5G infrastructure rollout you have more 5G-enabled devices coming to market, such as smartphones, tablets and laptops. Smartphones, in particular, are leading the way for 5G adoption, putting faster data in our hands.
The rapid growth in IC demand in the communications sector also stretches to other components like modems, memory and antennas. 5G isn’t just an IC boon - it’s a boon for all the electronic components needed for 5G.
Second to 5G we have edge computing, which by a miraculous twist of fate is needed to deliver a 5G experience (and needs a whole lot of components).
Edge computing puts compute capabilities relatively close to end users and/or IoT endpoints. In doing so, it reduces latency, while 5G delivers faster data speeds, providing a seamless experience on certain devices.
Internet of Things
IoT describes a network of connected smart devices that communicate with each other. For example, a vital sign monitor in a hospital could communicate with medicine dispensers and automate medicine dosages for doctors.
The Internet of Things has been talked about as a trend for several years, but we now have real applications that are useful.
AI (artificial intelligence), MI (machine learning) and data analytics
AI (artificial intelligence), MI (machine learning) and data analytics require enormous, powerful data centres to power them. These data centres require significant investment in chips, memory and other electronic components.
Also, AI, MI and data analytics need cloud computing, edge computing and in some cases 5G to deliver a real-time experience.
By 2025, the communications sector is forecast to have a 36.5% usage share of integrated circuits, making it the biggest consumer of semiconductors.
Demand for integrated circuits, discrete circuits, optoelectronics and sensors will grow to an all-time highs thanks to the industry tailwinds in this article. The future is bright, but to stay ahead, a robust supply chain will be needed.
Electronic components distributors like Cyclops are helping supply meet demand, while the communications sector battles to secure chip orders. Call us today at +44 (0) 01904 415 415 or email email@example.com
25 August 2021
Automotive electronics market set to grow
With vehicles getting smarter, more connected and more autonomous, the automotive electronics market looks set to soar.
Future growth in numbers
Back in March, Precedence Research predicted the automotive electronics market would hit around US$ 640.56 billion by 2030.
Then, in July, Global Market Insights released research predicting the automotive electronics market would hit around US$ 380 billion by 2027.
Interestingly, measured across the same period, both research reports (which are independent) predict a similar growth pattern. Global Market Insights predicts a 6% CAGR, while Precedence Research predicts a CAGR of 7.64% over a 3-year longer period.
With two separate reports indicating significant annual growth, the automotive electronics market looks set to boom. But wait, there’s more.
A 9.3% CAGR is expected in the automotive electronics market by 2030, according to research by P&S Intelligence. They predict slightly less growth than Precedence Research to 2030, at US$ 615.3 billion (versus $640.56 billion).
There are approximately 1,400 chips in a typical vehicle today, which each chip housing thousands of components on a semiconductor wafer, creating the integrated circuits that power computing, memory and a host of other tasks.
Those are just the chips.
Cars have thousands of other electronic components, including passive, active and interconnecting electronic components, from batteries, sensors and motors, to displays and cameras. Oh, and everything is connected.
All told, a typical car today has more than 50,000 electronic components that enable features like in-car Wi-Fi, self-parking technology, adaptive headlights, semi-autonomous driving technology, keyless entry and powered tailgates.
However, cars are getter smarter and more advanced. Electronic components today make up around a third the cost of a car, which will increase over time as more sophisticated and greater numbers of components are used.
Smarter cars need more components
The future of cars involves electrification, autonomous and self-driving technologies, hyperconnectivity, Internet of Things, augmented reality, artificial intelligence, biometrics and a whole host of next-generation technologies.
How will these be enabled? With electronic components.
Let’s take electrification as an example. An electric car handbook will tell you an electric car has a motor, a battery, an on-board charger, and an Electronic Control Unit (ECU) that controls one or more of the electrical systems or subsystems in the vehicle. Together, these let you drive around, charge, and pop to the shops.
In-between these systems, are hundreds of thousands of electronic components that make them work. You see, an Electronic Control Unit is a single component, containing thousands of smaller components, each performing a critical role.
The automotive electronics market is set to soar because cars and other vehicles will need more components with electrification and next-gen technologies. Sometimes, things can be simple to explain, and this is one of those times.
The electronics industry is facing a global chip and electronic component shortage which is expected to last 2-3 years. As demand for automotive electronics soars, shortages look very likely for certain components like CPUs and memory.
The solution for many companies will be to use an electronics component distributor, to fill gaps in the supply chain and keep things moving.
Electronic component distributors like Cyclops can source hard-to-procure components because we have relationships with the best suppliers in the industry. Contact us today with your enquiries at firstname.lastname@example.org or call 01904 415 415.
19 May 2021
Wireless-to-DALI Gateway specification from DALI Alliance
The DALI Alliance (DiiA) has published specifications for linking wireless-to-DALI gateways to DALI wired products and Bluetooth mesh and Zigbee ecosystems.
The two new specifications published by the DALI Alliance are Part 341, covering Bluetooth Mesh to DALI Gateways, and Part 342, describing Zigbee to DALI Gateways. You can download the specifications you need for your project here.
Wireless-to-DALI gateways allow the incorporation of DALI luminaires and other DALI devices into wireless control networks.
The new specifications have well-defined parameters to enable consistent lighting behaviour, so that high-quality smart lighting control systems can be designed. Part of the specifications cover data and analytics, enabling DALI control gear to log and report energy and diagnostics data to a control interface.
Many lighting systems already leverage DALI lighting control. DALI permits the digital controlling of each lighting fixture in a given lighting system. It enables a two-way communication protocol so fixtures can communicate. These systems are flexible, scalable and built for the future with Internet of Things (IoT) compatibility.
Why publish specifications?
The new specifications have effectively standardised how to link wireless-to-DALI gateways with connectivity solutions. This provides greater flexibility and creative freedom for lighting designers and OEMs. It also enables a consistent quality in installations.
The DALI Alliance, Bluetooth SIG and Zigbee Alliance have collaborated on this effort and all parties are delighted to have created new standards.
Here’s what each party had to say on the announcement:
The DALI Alliance
“Publishing the specifications for Wireless to DALI Gateways is a major milestone that signals our intention to allow DALI to operate within wireless networks when the need arises,” said Paul Drosihn, general manager of the DALI Alliance. “The move extends choice, convenience and creative possibilities to the user base of DALI wired systems and to those implementing new wired and wireless lighting control systems.”
“The standardized gateway between DALI lighting products and Bluetooth mesh lighting control networks will further accelerate the adoption of advanced IoT-enabled intelligent lighting systems,” said Mark Powell, Bluetooth SIG chief executive officer. “Providing valuable energy efficiencies and a more comfortable and productive experience for occupants, these sensor-rich lighting systems will also enable more efficient operation of other building systems, including HVAC and security.”
“The Zigbee to DALI Gateway brings together the market-proven, cost-effective, low-power wireless Zigbee technology, with the internationally standardized and widely used wired DALI lighting protocol, to deliver optimized and expanded wireless lighting solutions to the IoT market. When it comes to lighting-control networks, many of our members are invested across categories and applications, especially in the commercial space,” said Chris LaPré, Technology Lead, Zigbee Alliance. “As they continue to lead the market and innovate in new directions afforded by the IoT, we support broadening lighting possibilities as manufacturers drive standards that matter and deliver lighting solutions that keep the world connected. ”
You can find out more about the new release of specifications for standardised wireless-to-DALI gateways and DALI-over-wireless devices here.
Enter Electronic Component part number below.