Polarity components require special attention throughout the PCBA processing, as incorrect orientation can lead to mass failures and the complete failure of the PCBA board. Therefore, it is crucial for engineering and production personnel to understand SMT polarity components. 1. Definition of Polarity Polarity refers to the positive and negative terminals of a component or … Read more
1. Introduction Today, I came across a method shared online for creating a DAP-LINK using the AT32F425 microcontroller. I happen to have this microcontroller on hand, so I will test the DAP-LINK creation method shared online. I usually use DAP-LINK as a development tool for ARM microcontrollers, so creating this development tool can also be … Read more
Hardware engineers are a group of people who “build with circuit boards”. They use various electronic components, such as resistors, capacitors, and chips, to piece together and design electronic products with various functions, such as mobile phones, computers, routers, and more. Sounds simple, right? But in reality, the work of hardware engineers is not that … Read more
Click the image above to follow “Chuangxue Electronics” and easily learn electronic knowledge. Chuangxue Electronics Subscription Daily updates on technical articles in the electronics industry and the latest news on microcontrollers, making learning easy anytime, anywhere. A universal circuit board is a printed circuit board filled with pads according to the standard IC spacing (2.54mm), … Read more
PCB grounding is a concern for PCB layout engineers, such as how to effectively plan a grounding system on the board, whether to wire analog, digital, and power grounds separately or together at a single point, and how to eliminate ground loops on the circuit board. Today, we will mainly discuss PCB grounding design, PCB … Read more
Search WeChat Technical Training Comparison of Breadboards and Universal Boards Welding Methods for Universal Boards For the layout of components on the universal board, most people are accustomed to “following the clues,” centering around key components like chips and inserting other components wherever possible. This method reflects order in the chaos of soldering, and is … Read more
Multisim 14.0 Download Link: Click the Read the Original at the bottom of the article + Password: epdm Software Introduction The NI Multisim software combines intuitive capture with powerful simulation, enabling quick, easy, and efficient circuit design and validation. With NI Multisim, you can instantly create circuit diagrams with a complete component library and mimic … Read more
Localization Resources Multisim localization files on Baidu Cloud: Link: https://pan.baidu.com/s/1u5hOb7qxIX9q70zT0kFGbQ Extraction code: xfc6 Localization Steps After extracting, you will get a folder named Chinese. Copy it (Ctrl+C), then find the installation path of Multisim. Locate Circuit Design Suite 13.0 -> stringfiles, and finally copy it into the stringfiles folder. After completing this, restart the software. … Read more
Known: Multisim 14.0 simulation software Issue with Multisim: No software will be installed or removed Solution: Multisim 10.0 simulation software Software Introduction: Multisim 10.0 Chinese version is a specialized EDA tool software for electronic circuit simulation and design, also known as a virtual electronics laboratory. As a personal desktop electronic design tool running on Windows, … Read more
Preface: Previously, my colleagues in the backend reported that the link for the Proteus 7.8 version I posted earlier was removed. Upon checking, I found that it was indeed taken down by Baidu. After analyzing, it seems that my source file was not packaged into a compressed file. Now, the files in this link are … Read more