Many of the latest 16-bit microcontrollers include hardware multiplication so that they can execute time-critical signal-processing algorithms, eliminating the need for a separate digital signal ...

Now that low-power microcontrollers are starting to include peripherals that were formerly the reserve of larger microprocessors, ASICs, or DSPs, you've got new opportunities to compute complex ...

This audio spectrum analyzer utilizes an ARM7 LPC2138 microcontroller to create an FFT algorithm while performing digital signal processing without the use of special DSP processor. This audio ...

Provided you have an NTSC-compatible TV you can build yourself a really inexpensive spectrum analyzer. From there you just need one trivial piece of hardware to complete this build. [Bruce Land] has ...

EINDHOVEN, Netherlands-- February 15, 2010--NXP Semiconductors today announced availability of the LPC1769 and LPC1759 microcontrollers that operate at 120 MHz, the fastest ARM Cortex-M3 MCUs in the ...

The Internet of Things (IoT) is quickly becoming ubiquitous, whether in the home, on the factory floor, or say, at the doctor’s office (Fig. 1). For the system engineer, there are many approaches to ...