Follow us on WeChat public account “DLGG Maker DIY“ Set as “Starred“, delivering heavy content to you first. Continuing the topic of “How to Use the 29 Yuan Micro:bit Kit”. Last time I briefly summarized the hardware configuration and parameters in the kit (【Notes】How to Use the 29 Yuan Micro:bit Kit – Kit Hardware Introduction). … Read more
Introduction Today, I present to you a mini computer for light office work priced under a thousand yuan, the Zero刻EQ14 unboxing and testing. The CPU is INTEL N150, codenamed Twin Lake-N, with a maximum performance release of 25W for the entire machine. It has a built-in 45W power supply, eliminating the need for an external … Read more
Advantages of the RK3588 Processor (Click the video to unlock the highlights of the RK3588 Industrial Core Board in 1 minute!) Application Fields of the RK3588 Processor Figure 1: Typical Application Fields of the RK3588 Processor Measured data based on CoreMark and Glmark2 tools (Click the video to view the performance test of the RK3588 … Read more
By conducting specialized automotive software testing, we can promptly identify defects in automotive software, effectively driving the improvement of automotive software product quality and enhancing the core competitiveness of automotive products. 1. Testing Content The software evaluation center has established a high-level automotive embedded software testing team and built a professional hardware and software testing … Read more
Introduction to FreeRTOS Interrupts The highest interrupt priority that can call interrupt-safe FreeRTOS API functions is determined by the interrupt service routine. Do not call interrupt-safe FreeRTOS API functions from any interrupt with a higher priority than this (the higher the priority, the lower the numerical value). The code is as follows (version FreeRTOS V202107.00): … Read more
1. Introduction This is the test circuit board made for the STM32 microcontroller. The main purpose is to verify whether the software development tools are functioning normally in the newly installed computer. The microcontroller software can now be downloaded via probe clips. Below, using this test circuit board, we will perform a hazardous measurement. We … Read more
Follow+Star Public Account Number, don’t miss wonderful content Source | Big Orange Crazy Embedded As a qualified embedded software engineer, it is essential to write not only business code but also unit test code. At this time, having a set of unit testing frameworks becomes particularly important. In software development, each change in requirements basically … Read more
Elevator Safety Three parts manufacturing, seven parts installation So, how to quickly distinguish whether it is a manufacturing issue or an installation issue? PMT + field inspection is too expensive Aijia Elevator provides such a solution Aijia IoT Light Curtain Another major new feature Shocking arrival ▽▽▽ 01 Based onmultiple national standards,conduct installation testing Ensure … Read more
Welcome FPGA engineers to join the official WeChat technical group. Clickthe blue textto follow us at FPGA Home – the best and largest pure FPGA engineer community in China. The Xilinx Zynq-7000 All Programmable SoC platform based on 28nm technology is a single-chip solution that combines ARM processors and FPGAs, making it very suitable for … Read more