Embedded Software & Tools

  • Operating Systems (Linux, RTOS, Android)
  • Firmware Development
  • Embedded Security
  • Development Tools & IDEs
  • AI/ML in Embedded Systems

Functional Safety in Embedded Systems – Architecture Design for Safety

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Functional Safety in Embedded Systems - Architecture Design for Safety

Requirements and architecture have always been key factors determining the quality of software systems. Requirement analysis and architectural design are critical stages where functional safety and information security begin to converge. It is essential to approach design comprehensively from both fault and threat perspectives.The following content is excerpted from the “Forum Collection,” authored by Wu … Read more

Microcontroller RTOS Real-Time Task Scheduling: Multi-Task Cooperation and Priority Management

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Microcontroller RTOS Real-Time Task Scheduling: Multi-Task Cooperation and Priority Management

Microcontroller RTOS Real-Time Task Scheduling: Multi-Task Cooperation and Priority Management Today, we will discuss something “advanced”: the Real-Time Operating System (RTOS) for microcontrollers.If you have used a microcontroller to run bare-metal code, you may have encountered the problem of needing to handle multiple tasks simultaneously, such as key detection, sensor data collection, and serial communication. … Read more

Traffic Dispatch Engine: Real-Time Path Planning Implementation in Go

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Traffic Dispatch Engine: Real-Time Path Planning Implementation in Go

Click the “blue text” above to follow us Yesterday, Xiao Wang called me: “Brother Feng, help! Our traffic dispatch system crashed, thousands of vehicles are requesting paths simultaneously, and the server is as slow as a snail!” After hearing his description, I laughed. Isn’t this a typical high-concurrency scenario? It’s just the right time to … Read more

Standard Low Power Design Methods (Part 1)

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Standard Low Power Design Methods (Part 1)

There are many power reduction methods that have been in use for some time, and these are mature technologies. This chapter describes some methods for low power design. Clock Gating A significant portion of the dynamic power consumption in a chip is wasted in clock balancing. More than 50% of dynamic power can be wasted … Read more

From Theory to Practice: Analyzing Low-Power Design UPF Script Examples

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From Theory to Practice: Analyzing Low-Power Design UPF Script Examples

1. Introduction to Low-Power Design and UPF Script In today’s rapidly evolving electronics industry, low-power design has become a crucial topic. With the widespread adoption of electronic devices, from smartphones and tablets to various IoT devices, there are increasing demands for device battery life and energy efficiency. Low-power design not only effectively extends the usage … Read more

Introduction to Low Power Design in Digital ICs (Part 1): Objectives of Low Power Design and Types of Power Consumption

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Introduction to Low Power Design in Digital ICs (Part 1): Objectives of Low Power Design and Types of Power Consumption

Follow and star our public account for exciting content Source: Content from http://www.cnblogs.com/IClearner/, Author: IC_learner, thank you. Today, let’s talk about low power design. This low power design is basically at the introductory level, which means it is mostly explained from a theoretical perspective. You could say it is based on what is written in … Read more

Key Considerations for Low Power Design in MCUs

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Key Considerations for Low Power Design in MCUs

With the rise of portable mobile devices and various wearable technologies, we must pay attention to the power consumption issues of these devices, as they all share a common characteristic: they are powered by battery systems. A single circuit board may contain many unit circuits related to power consumption. Today, we will discuss the low … Read more

Dynamic as a Running Rabbit, Static as a Virgin

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Dynamic as a Running Rabbit, Static as a Virgin

This article is one of the series in the “RISC-V CPU Design” column. Note: This article is excerpted from the first domestic book that systematically introduces CPU and RISC-V design, titled “Hands-on Guide to CPU Design: RISC-V Processor Edition” by “Silicon Farmer Alexander” (expected to be released in March-April 2018). The phrase “dynamic as a … Read more

Fundamentals of Low Power Design: Conceptual Overview

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Fundamentals of Low Power Design: Conceptual Overview

Today, I plan to start a new series on low power design. Although my experience in low power design is not extensive, I have worked on projects with high demands for low power consumption, so I have a general understanding of the common practices and main techniques in low power design. Additionally, due to various … Read more

Key Points of Low Power Design

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Key Points of Low Power Design

1 Introduction The previous article reviewed the hierarchical methods of low power design【Technical Review】, and this article further discusses some of the key points. This is particularly beneficial for those who are new to low power design, as it may provoke more thoughts. 2 Why Low Power Design is Necessary The previous article mentioned several … Read more