Understanding sinusoidal amplitude estimates in IoT fullwave rectification applications
Many IoT applications use a sinewave for estimating the amplitude of an entity of interest – some examples include: In a previous article, we discussed how di... Read more.
Design of AIoT algorithms with the ASN Filter Designer and the Arm SDS Framework and their deployment to STM32 microcontrollers
AIoT is an exciting new area that combines AI concepts (i.e. ML) with IoT in order to produce state-of-the-art smart embedded solutions. This augmentation of te... Read more.
Exporting IIR/FIR digital filters to C# .NET applications
Over the decades Microsoft has produced various programming languages (e.g. C#, F#, Visual Basic) and flavours of their .NET paradigm, such as the very popular ... Read more.
Choosing the right Arm Cortex-M processor for your biomedical smart product: a practical guide
Advances in telemedicine healthcare products over the past decades have been truly miraculous with ingenious little devices invented by start-ups as well as by ... Read more.
Implementing IoT algorithms on Arm Cortex-M processors: a unified view
We live in a time where wearable/mobile products comprised of sensors, apps, AI and IoT (AIoT) technology are part of everyday life. Every year we hear about am... Read more.
Building real-time FDA compliant biomedical wearable products: challenges and commercial solutions
Recent research suggests that ECG wearables devices (such as smart watches) are now medically suitable for providing predictive insights into serious heart cond... Read more.
Deploying AI based CbM applications: challenges and algorithmic solutions
Unexpected equipment failures can be expensive and potentially catastrophic, resulting in unplanned production downtime, costly replacement of parts and safety ... Read more.
Linear phase IIR filters – analysis and design
Although the design of FIR filters with linear phase is an easy task. This is certainly not true for IIR filters that usually have a highly non-linear phase res... Read more.
Difference between IIR and FIR filters: a practical design guide
A digital filter is a mathematical algorithm that operates on a digital dataset (e.g. sensor data) in order extract information of interest and remove any unwan... Read more.
A-weighting equalisation: Designing and deploying to Arm Cortex-M microcontrollers
A-weighting equalisation: Designing and deploying to Arm Cortex-M devices; A-weighting curves, frequency response, modelling perceived sound, LaPlace... Read more.