Leave your cables at home Wireless charging eliminates the cable typically required to charge wearable devices, mobile phones and cordless appliances. With a wireless charger, the battery inside any battery-powered appliance can be charged by simply placing the appliance close to a wireless power transmitter or a designated charging station. Tightly coupled wireless charging technology [...]
AR/VR technologies have become big industries with mainstream availability. Total spending on AR/VR products and services was $11 billion in 2017 and expected to grow to be $215 billion in 2021. Augmented reality (AR) is an "augmented" view of the physical, real-world environment which displays computer-generated sound, video, graphics or GPS data while still viewing [...]
There are now many competing wireless standards, each with its own advantages and disadvantages in battery power consumption, transmission distance, and applicability to different uses. Which is the best wireless standard for your application? Download this whitepaper. Competing wireless standards There are many competing wireless standards including cellular, WiFi, Bluetooth, Zigbee, LoRa and SigFox. Each [...]
By Rebeka Shols, summer intern Technology continues to make advances in our daily lives, making our simple everyday activities easier and more convenient for us. This very same transition is happening in the pet product industry with Obe’s ProBowl. This new invention helps you keep your dog fit and healthy by taking your dog’s profile [...]
Download a whitepaper for low-power design. These tips will extend your battery life. Summary Checklist for Low-Power Design With these tips, power consumption can be cut significantly. Read about one case study where we extended the battery lifetime by 500%. Wireless Transmission Checklist How much data do you need to transmit? How far? Which is [...]
by Larry Burgess In the last few years, the smaller size and lower cost of radios has created opportunities for passing more and more information from place to place faster and cheaper. Low data rate scenarios like soil monitoring and crop quality on farms, detection and instant notification of leaks on pipelines, availability of parking [...]
The most common configurations for connecting multiple devices are the star and mesh networks. Star Network In its simplest form, a star network consists of one central hub which acts as a conduit to transmit messages. In a star topology, every device is connected to a central hub. Advantages If one node or its connection [...]
In case you missed Walt Maclay's "Low Data Rate Links for IoT" presentation, here is the video. Long range low power wireless communication for IoT With wide-scale IoT solutions being implemented, we are seeing an emerging set of new wireless technologies being developed. The focus of much IoT innovation is on low [...]
The challenge of IoT and connected devices is getting data from the device sensor to the cloud, that is, getting access through the internet to where that data is used, processed, and stored. The ubiquitous use of WiFi and Bluetooth through smartphones, along with the widespread availability of cell towers and public WiFi access points, [...]
Cost, power, IP, and latency issues are driving IoT designers away from current standards like Zigbee and toward an emerging set of long-range wireless solutions. LoRa, an abbreviation of "Long Range", is one such technology that is gaining traction. LoRaWAN™ (Long Range WAN) is an emerging LPWAN specification developed by the LoRa® Alliance (www.lora-alliance.org). Like all [...]
