Year: 2025

Efficient Power Supply for FPGA Using Integrated DC/DC Regulators

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Efficient Power Supply for FPGA Using Integrated DC/DC Regulators

Abstract / This article reviews the power supply requirements for FPGAs, emphasizing voltage accuracy, transient response, and voltage sequencing, and details various challenges related to thermal management through operational examples. It then introduces integrated DC/DC regulators from Analog Devices and evaluation boards and integrated recommendations that can accelerate the design process. These regulators are suitable … Read more

Recommended Article | New Breakthroughs in PMSM Vector Control Technology Based on Domestic FPGA

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Recommended Article | New Breakthroughs in PMSM Vector Control Technology Based on Domestic FPGA

Design and Implementation of PMSM Vector Control Technology Based on FPGA Bao Chaowei1, Fan Wei2, Xiong Gengfan2, Tang Wantao1 (1. Unisoc Tongchuang Electronics Co., Ltd.; 2. College of Engineering, Huazhong Agricultural University) Abstract: In response to the current issues of dynamic accuracy and poor portability of complex vector control algorithms widely used in Permanent Magnet … Read more

Comprehensive Official Resources on STM32 IAP

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Comprehensive Official Resources on STM32 IAP

ISP uses communication interfaces for programming, and the boot code is written by the manufacturer and cannot be changed. IAP (In-Application Programming) refers to the ability of an MCU to obtain new code and reprogram itself, allowing a program to change the program. In application programming (IAP), the user’s application code erases/programs the internal Flash … Read more

The Minimal Motion Controller for Humanoid Robots

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The Minimal Motion Controller for Humanoid Robots

——2025 Humanoid Robot The rapid development of AI large models has propelled the humanoid robot industry forward. Beyond the large models, the hardware and software of humanoid robots are also critical considerations… Humanoid robots face three major key technologies and challenges:servo control, artificial intelligence, and motion control. These can be subdivided into (power and energy … Read more

Asimov’s Laws of Robotics Need Updating to Adapt to Artificial Intelligence: Introducing the Fourth Law

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Asimov's Laws of Robotics Need Updating to Adapt to Artificial Intelligence: Introducing the Fourth Law

XHAFER GASHI/ISTOCK In today’s world where science fiction and reality intertwine, artificial intelligence (AI) technology is reshaping our world at an unprecedented pace. When discussing AI ethics, one cannot overlook the “Three Laws of Robotics” proposed by the science fiction giant Isaac Asimov. Since their introduction in 1942, these laws have been a cornerstone in … Read more

Hardcore Beijing: The Acceleration of the Humanoid Robot Industry in Beijing

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Hardcore Beijing: The Acceleration of the Humanoid Robot Industry in Beijing

2 hours, 40 minutes, and 42 seconds! At the humanoid robot half marathon held in Yizhuang in April 2025, “Tiangong” crossed the finish line first, winning the world’s first humanoid robot half marathon championship and setting a new world record. On June 17, the “Vibrant China Research Tour” theme interview visited the birthplace of “Tiangong”—the … Read more

Key Changes in the Robotics Sector

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Key Changes in the Robotics Sector

Key changes in the robotics sector: Elon Musk has reassigned the head of autonomous driving to the Optimus project, aiming to evolve the robot’s “brain” with FSD technology. In the short term, this may disrupt progress expectations, but in the medium to long term, technological empowerment is expected to drive industry breakthroughs. Current stock prices … Read more

Introduction to Embedded Software Development for ARM Cortex-M3/M4 (Part 2)

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Introduction to Embedded Software Development for ARM Cortex-M3/M4 (Part 2)

Software Development Process: (1) Create a project, specifying the location of source files, compilation targets, memory configuration, and compilation options. (2) Add files to the project. (3) Set project options, such as compiler optimization options, memory mapping, and output file types. (4) Compile and link. (5) Flash programming, downloading the program to flash memory. (6) … Read more

The Evolution of Screens: From Segment Displays to OLEDs, Who is the Leader in Embedded Displays?

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The Evolution of Screens: From Segment Displays to OLEDs, Who is the Leader in Embedded Displays?

Hello, IoT “attackers”! Today, let’s talk about those display devices in embedded development that we both love and hate. From segment displays that could only show numbers decades ago to OLED screens that can now play videos, the evolution of display technology is akin to the leap from a “brick phone” to a smartphone. So … Read more