Follow the “Breadboard Community” WeChat public account, Reply “Simulation” to get it! Scan the code to follow and send “Simulation” to receive the download link from the cloud drive 【You can also try sending: “ARM, PCB, STM32, automotive electronics, robotics, power supply, motor, embedded, signal system, analog electronics, Huawei,Harvard, Python, electronics, video tutorials, 660, switch … Read more
Follow us for more exciting content to discover! Our public account has thousands of microcontroller design materials, and we will periodically update resources on Proteus microcontroller simulation design, PCB design, program design, physical design, video tutorials, and learning materials. If you need anything, please contact Mr. Main QQ: 484217103/WeChat: xiaocaoxsd. Friendly reminder: The shared projects … Read more
Click the blue text to follow the software installation home Understanding the Software Multisim is a Windows-based simulation tool launched by National Instruments (NI), suitable for the design work of board-level analog/digital circuit boards. It includes graphical input for circuit schematics, hardware description language input methods, and has rich simulation analysis capabilities. Through Multisim and … Read more
Issue: 2025, Issue 44——————————————————— Special Statement: The content above (including videos, pictures, or audio) is uploaded and published by users of this media platform. This platform only provides information storage space services. Copyright belongs to the original author. Please contact us for removal if there is any issue. Notice: The content above (including the videos, … Read more
Recently, I came across a dual-core ARM+RISC-V development board using the Allwinner T113-i chip, and it costs only 99 yuan. I was amazed by the prowess of Chinese manufacturing and quickly ordered one. As an experienced hardware engineer, I must always keep an eye on various new solutions to seize opportunities and avoid reinventing the … Read more
SAMA5D2 Layout Considerations The SAMA5D2 series is based on the Arm® Cortex®-A5 processor, which integrates various peripherals and communication interfaces on a single chip, thereby increasing the complexity of printed circuit boards (PCBs). How to place components and route critical traces to maintain signal integrity poses a challenge for hardware designers. This application note briefly … Read more
Welcome FPGA engineers to join the official WeChat technical group. Clickthe blue textto follow us at FPGA Home – the largest and best FPGA pure engineer community in China. Introduction: Transmission lines define and control characteristic impedance along their length. However, the three-dimensional structure at their interfaces does not have easily defined or constant impedance … Read more
You may have been studying for a long time, but when your leader throws an STM32 project at you, are you still at a loss? A friend of mine started learning the 51 microcontroller and later switched to STM32. He mainly learned by following online courses, typing code along the way. He went through various … Read more
Click the title below “RF Flower Pool” to quickly follow the public account! To reduce parasitic signals in RF circuit layout, RF engineers need to be creative. Remember these eight rules, which not only help accelerate product launch but also improve the predictability of work schedules. Rule 1: Ground vias should be located at the … Read more
When PCBA designers design circuit boards, they often leave process edges. Do you know why this is done? What are the benefits of designing process edges?Today, I will explain why PCBA needs to design process edges.The PCBA process edge, also known as the working edge, is a long strip of blank board edge set aside … Read more