Introduction The NXP “FRDM-MCXN947” evaluation activity is co-hosted by Avnet and Eefocus. This content is published by Eefocus users and has been authorized for reproduction. The original article can be viewed in the Eefocus engineer community. TFT LCD Module Introduction The module is named SPI_Module_MSP3323, with a driver chip of ILI9341, and a screen size … Read more
Processor Basic Information Processor Rockchip RK3399 Intel Celeron J1900 Main Market Single Board Computer Mini Desktop Architecture ARMv8 – A (64-bit) x86 – 64 (64-bit) Release Date Q1 2016 Q4 2013 Process Technology 28nm HKMG 22nm Number of Cores 6 4 Number of Threads 6 4 Base Frequency 1.5GHz 2.0GHz Turbo Frequency 2.0GHz 2.42GHz Cache … Read more
In the face of humanoid robots, which represent a completely new system, the demand for chips will be entirely different due to the new hardware. The architecture also has significant operational flexibility, and for humanoid robots, this means entirely new ecological possibilities. Experts point out that while we may never surpass Microsoft and Intel in … Read more
PicoEMP is a compact, low-cost open-source Electromagnetic Fault Injection (EMFI) tool developed by Colin O’Flynn, aimed at researchers, makers, enthusiasts, and educators for experimentation and research in the field of hardware security. To operate correctly, this open-source electromagnetic fault injector requires a custom tip and a protective cover to ensure safe usage. Under the safety … Read more
In response to the Dalian Education Bureau’s “Dalian Education Digital Classroom” initiatives during the pandemic, our school developed related courses for high school and middle school students during the extended school closure. Since the launch on February 27, the entire school has worked together, with all teachers actively overcoming the numerous challenges posed by the … Read more
Recently, the Gaishi Automotive Research Institute released the ADAS supplier installation rankings for January to March 2025. The list comprehensively reveals the latest competitive landscape in the field of ADAS technology, with domestic manufacturers rising strongly in core areas such as LiDAR, air suspension, and high-precision maps, breaking the monopoly of international giants; technology integration … Read more
In Vitro Diagnostic Instruments In vitro diagnostic instruments refer to devices that obtain relevant clinical diagnostic information by testing human samples (such as blood, body fluids, tissues, etc.) outside the human body, helping to assess diseases or bodily functions. 1. Biochemical Analyzers Image source from the internet, please contact for removal if there is infringement. … Read more
Operating System: Linux / Windows 10 (only supports AddressSanitizer) or WSL / macOS (supports AddressSanitizer, ThreadSanitizer, and UndefinedBehaviorSanitizer) Project Format: CMake (fully supported) / Makefile and compilation database (no output visualization) Toolchain: Local / Remote / WSL / Docker Sanitizers are open-source tools designed by Google for dynamic code analysis. CLion integrates the following Sanitizers: … Read more
TinyML-ESP32 Project: Gesture Recognition, Voice Wake-Up, and Jump Rope Counting. The TinyML-ESP32 project, supported by Black Walnut Lab, pushes the performance of the ESP32-WROOM-32 development board to the limit, achieving three major AI capabilities: gesture recognition, voice wake-up, and motion counting. Gesture Recognition: From data collection to model deployment, the project captures motion trajectories in … Read more
In 2024, the climate engineering company (Climeworks) captured only 105 tons of carbon dioxide at its “Mammoth” Direct Air Capture (DAC) plant in Iceland. This is not the amount captured daily or weekly, but the total for the entire year. In comparison, this is less than the annual emissions from a dozen long-haul trucks, approximately … Read more