Observer Pattern

Embedded Programming Model | Observer Pattern

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Embedded Programming Model | Observer Pattern

Hello everyone, I am the Mixed Content Master. This time we share a commonly used concept/programming model in embedded systems—the Observer Pattern. Overview of the Observer Pattern The Observer Pattern is a behavioral design pattern that focuses on establishing a dynamic subscription-notification mechanism between objects. It defines a one-to-many dependency between objects, so that when … Read more

Understanding Event Bus: Concepts and Implementation

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Understanding Event Bus: Concepts and Implementation

1. Introduction The concept of an Event Bus may be unfamiliar to you, but you might be familiar with the Observer (Publish-Subscribe) pattern. The Event Bus is an implementation of the publish-subscribe pattern. It is a centralized event handling mechanism that allows different components to communicate with each other without needing to depend on one … Read more