Introduction: This article discusses the possible interference of high-frequency electromagnetic waves in electronic signal processing circuits in practice. These situations are often omitted in ordinary classrooms and textbooks. The additional peripheral resistors and capacitors that seem irrelevant to ordinary signal processing play a crucial role in ensuring the stable operation of the circuit. Therefore, although … Read more
Click the above to follow us and addstar mark★ to receive timely industry news To expand the channels for knowledge and information exchange, this journal has been included in CNKI China National Knowledge Infrastructure, Wanfang Data Knowledge Service Platform, China Core Journals (Selection) Database, and VIP Information Chinese Science and Technology Journal Database.Official submission email: … Read more
In the complex world of electronic circuits, various circuit module devices need to communicate with each other to work together. The I2C interface acts as a communication bridge between these circuit module devices, and today we will delve into it. 1. Starting with a Physical Example The image below shows an I2C module I created. … Read more
Multisim 10 is a Windows-based simulation tool suitable for the design of board-level analog/digital circuits. It includes graphical input for circuit schematics and hardware description language input methods, with rich simulation analysis capabilities. In daily use, it can simulate various types of electronic circuits, including analog circuits, digital circuits, and mixed-signal circuits. For example, when … Read more
SoftwareIntroduction Proteus 8.13 is a computer-aided design software package for electronic circuits. This package is a circuit simulation system based on PSPICE electronic component models. Proteus is a single application that includes many service modules, providing different functionalities (schematic capture, PCB layout, etc.). The wrapper that enables all these various tools to communicate with each … Read more
SoftwareIntroduction Proteus 8.6 is a computer-aided design software package for electronic circuits. This package is a circuit simulation system based on PSPICE electronic component models. Proteus is a single application that includes many service modules, providing different functionalities (schematic capture, PCB layout, etc.). The wrapper that allows all these various tools to communicate with each … Read more
SoftwareIntroduction Proteus 8.9 is a computer-aided design software package for electronic circuits. This package is a circuit simulation system based on PSPICE electronic component models. Proteus is a single application with many service modules that provide different functionalities (schematic capture, PCB layout, etc.). The wrapper that enables all these various tools to communicate with each … Read more
In the complex world of electronic circuits, various circuit module devices need to communicate with each other to work together. The I2C interface acts as a communication bridge between these circuit module devices, and today we will take a deep dive into it. 1. Starting with a Physical Example The image below shows an I2C … Read more
Abstract in Chinese: Taking the design of multi-waveform function generator as an example, the design method of electronic circuit which combines theoretical analysis, simulation design and hardware implementation is described. The scheme demonstration and unit circuit design were made for the function generator. With Multisim simulation software, the simulation model was established, the simulation analysis … Read more
Submission Date: 2023-4-18 Author Introduction: Ye Xianfeng (1967—), male, from Jande, Zhejiang, PhD, associate professor, research direction in electronic circuit experimental teaching; Shi Hongjun (1970—), male, from Cixi, Zhejiang, master’s degree, lecturer, research direction in electronic circuit experimental teaching; Deng Jingjing (1990—), female, from Xuzhou, Jiangsu, PhD, experimental teacher, research direction in terahertz technology applications. … Read more