Microcontroller interrupts are one of the big tools in our embedded programming arsenal. They make the chip listen for particular events, and once detected they stop what they’re doing and run a ...

The intel 8051 series 8bit microcontroller, originally introduced in 1980, remains popular and has had perhaps the longest product life of all such devices. It has become the industry standard for ...

In many instances, the way embedded software is structured and how itinteracts with the hardware in a system can have a profound effect onthe transient immunity performance of a system. It can be ...

The 8051-compatible microcontrollers are equipped with up to two inputs that may be used as general-purpose interrupts. A simple way to increase the number of interrupt inputs is shown in the figure.

So you’re getting better at programming microcontrollers and now you want to do several things at once? You know better than that, microcontrollers are only capable of processing one thing at a time.

The hardware design techniques employed for an application will establish the baseline immunity performance. The purpose of hardware techniques is to reduce the level or frequency content of immunity ...