An operating system (OS) is an optional part of an embedded device’s system software stack, meaning that not all embedded systems have one. OSs can be used on any processor (Instruction Set ...

One of the last things the Linux kernel does during system boot is mount the root filesystem. The Linux kernel dictates no filesystem structure, but user space applications expect to find files with ...

Embedded systems are emerging as the latest challenge in the drive to secure deployed U.S. military technologies, including those residing within weapons and flight controllers. Because they are ...

As more complex devices with higher levels of integration are inserted into real-time systems, traditional testing methods are becoming obsolete. The most difficult obstacle to thorough testing of ...

An elegant solution to many embedded software systems problems is leveraging data-centric software design. Data is at the heart of every embedded system. First, data is acquired through sampling ...

What are the main issues behind the “painful” process of embedded-systems design? Shortages of resources, components, and talent plague the design process. How the instability of toolsets and driver ...

The rule of thumb in embedded system design has been that addinghardware increases power demands. The careful use of hardwareaccelerators, however, inverts the rule: adding hardware can reducepower.

For many years, the 8-bit microcontroller has been the workhorse of embedded systems. Design teams favor the size and power benefits that a tightly coupled processor, such as the 8051 microcontroller, ...

The annual show for the embedded electronics supply chain showcased many innovations in edge AI and connected, intelligent systems that can perceive and act in real time.