Cortex-M for Beginners

An overview of the Arm Cortex-M processor family and comparison

How to reduce the bill of material costs with digital signal processing

The need to decrease the bill of material (BOM) costs in embedded products is being driven by the need for high volume, low-cost sensor systems. As IoT devices become more sophisticated, they require developers to utilize digital signal processing to handle more features within the product, such as device provisioning. In this paper, we will examine how digital signal processing (DSP) can be used to reduce a product’s cost.