Using TSN for Data Transmission on VxWorks

Using TSN for Data Transmission on VxWorks

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This video demonstrates the use of TSN to send and receive data on the VxWorks system. Data can be transmitted accurately and in real-time even during network storms through the TSN switch!

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Is FreeRTOS Dynamically Allocated Memory?

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Is FreeRTOS Dynamically Allocated Memory?

Author | strongerHuang

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Some readers might ask: Can FreeRTOS create tasks and delete tasks? Is it dynamically allocated memory?
xTaskCreate(LED_Task, "LED_Task", 128, NULL, 6, NULL);

If we want to elaborate on this question, there are many related knowledge points involved. Below are a few important related contents to answer this question.

Static and Dynamic Memory Allocation

Memory allocation is generally divided into: static and dynamic allocation.

1. Static

STM32 Serial Communication: Interrupt vs Polling

1. From Polling to Interrupt
Many students prefer polling over interrupt-driven operations.
Is this related to our nature? Everyone likes to have everything under control and dislikes being interrupted. We often have experiences where we are talking to someone and suddenly receive a phone call, and after the call, we can't remember what we were discussing! This awful experience deeply influences us, leading us to believe that machines might behave similarly; frequent interruptions might mess things up. Fortunately, while machines are generally

Open Source Industrial IoT Gateway Based on .NET6

What is an Industrial IoT Gateway

An Industrial IoT Gateway (IIoT Gateway) is a hardware device or software program that serves as a bridge between local devices (such as PLCs, barcode scanners, robots, CNC machines, non-standard upper computers, etc.) and cloud systems (such as IoT platforms, SCADA systems, MES systems, etc.). All data flowing between devices and the cloud passes through the IoT gateway, as shown in the figure below:Open Source Industrial IoT Gateway Based on .NET6

Data Flow Direction

  1. Communication

Weekly Lesson: Implementing Graphical Interface with Arm-2D on Cortex-M Chips

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Weekly Lesson is a new column at Arm Technology Academy, where I regularly select public courses from the Extreme Technology Community for everyone to learn more technology. Welcome to follow Weekly Lesson.

Public Course Content

This session introduces how to deploy Arm-2D on Cortex-M processor chips (64K Flash, 4K~32 RAM) to achieve various common graphical interfaces and effects in a bare-metal environment.

This sharing includes:

● What is Arm-2D? What is its positioning? What problems does

11 Motor Drive Design Solutions

24V Brushless DC (BLDC) Motor Sine Wave Drive for Air Purifier Fan

This reference design is an economical, small form factor (SFF), three-phase sine wave driver for brushless DC (BLDC) motors, capable of delivering up to 50W at 24V. The board accepts a 24V input and provides three motor outputs to drive the BLDC motor in a sine wave manner. After receiving speed commands through an IR (infrared) sensor, a microcontroller (MCU) (in this design, the MSP430G2303) is used to externally

DIY Automatic Irrigation System with Raspberry Pi

DIY Automatic Irrigation System with Raspberry Pi

MAKER:Bobby Leonard / Translated by: Cherry

If you have some plants at home, you may encounter the problem of not being able to water them when you go out for a long holiday. The automatic irrigation system introduced below can not only solve this problem but also allow you to apply these techniques to DIY other similar automation devices.

This automatic irrigation system is implemented based on Python, which can collect sensor data through

Explore Everything About Computers with the CrowPi Raspberry Pi Kit

Explore Everything About Computers with the CrowPi Raspberry Pi Kit
Introduction: CrowPi is an amazing Raspberry Pi project system, installed in a laptop-like shell.                 
Explore Everything About Computers with the CrowPi Raspberry Pi KitWord count of this article: 3596, reading time approximately: 6 minutes

I love history and I love computers, so rather than how computers became personal accessories, I prefer to hear the story of how they became everyday

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