Why Add 22Ω or 33Ω Resistors to SPI Signal Outputs?

Why Add 22Ω or 33Ω Resistors to SPI Signal Outputs?

Click the blue text above to follow us The main reason for adding a 22Ω or 33Ω resistor in series when a microcontroller uses SPI to connect to a sensor or controller is to suppress reflections and ringing. 1 Principle of Reflection and Source Matching In high-speed digital signal transmission, when the signal driver (such … Read more

Proteus 8.6 Installation Tutorial

Proteus 8.6 Installation Tutorial

You can follow me if you need anything~ Download link for Proteus 8.6 (32/64): pan.baidu.com/s/10Thi60h27_fgpy2ZcDu5vw Extraction code: wqsd If you encounter any issues during installation, please contact WeChat: 321163102 Software Introduction Proteus is a globally recognized EDA tool. Proteus combines circuit simulation software, PCB design software, and virtual model simulation software into a professional electronic … Read more

Proteus 8.7 Installation and Localization Guide for Windows 11

Proteus 8.7 Installation and Localization Guide for Windows 11

Proteus 8.7 has powerful simulation capabilities that allow users to simulate circuit designs to verify their functionality and identify potential issues. It also supports PCB (Printed Circuit Board) design, enabling users to convert circuits into actual PCB layouts. Additionally, the software comes with a rich component library, including various sensors, integrated circuits, and standard components, … Read more

Proteus 8.9 Download and Installation Guide for Windows 10

Proteus 8.9 Download and Installation Guide for Windows 10

Proteus 8.9 (32/64-bit) download link: www.zhanshaoyi.com/14398.html (Long press to copy the download link and paste it into your browser) Software Introduction: Proteus is a renowned EDA tool (simulation software) that offers everything from schematic layout, code debugging, to MCU and peripheral circuit co-simulation, seamlessly switching to PCB design, truly achieving a complete design from concept … Read more

Download and Install Proteus 8.6 Tutorial

Download and Install Proteus 8.6 Tutorial

Proteus 8.6 (32/64-bit) download link: Baidu Cloud: https://pan.baidu.com/s/1dGbxFSd Extraction password: uzsy Software Introduction: Proteus software is an EDA tool developed by Lab Center Electronics in the UK. Proteus combines circuit simulation software, PCB design software, and virtual model simulation software into a professional electronic design platform, mainly used for the design and development of various … Read more

How To Install Proteus 8.6 Software On Mac

How To Install Proteus 8.6 Software On Mac

 [Name]: Proteus 8.6 [Size]: 249 MB [Language]: Simplified Chinese [Installation Environment]: Win7/Win8/Win10 [32/64-bit Download Link]: pan.baidu.com/s/1_Jo33dxj0wjRWk6Ng-TTEA [Extraction Code]: wv5y Proteus is a globally recognized EDA tool. It combines circuit simulation software, PCB design software, and virtual model simulation software into a professional electronic design platform, primarily used for the design and development of various … Read more

Download and Install Proteus 8.4 Tutorial

Download and Install Proteus 8.4 Tutorial

Proteus 8.4 (32/64 bit) download link: Baidu Cloud: https://pan.baidu.com/s/1jIY5PMu Extraction Password: wqoh Software Introduction: Proteus software is an EDA tool developed by Lab Center Electronics in the UK. Proteus integrates circuit simulation software, PCB design software, and virtual model simulation software into a professional electronic design platform, mainly used for the design and development of … Read more

Wireless Module: How to Choose and Design Antenna Circuits

Wireless Module: How to Choose and Design Antenna Circuits

The communication distance of wireless modules is an important indicator, and how to maximize effective communication distance has always been a puzzling question for many. This article provides some explanations based on debugging experience and methods for selecting and using antennas, hoping to assist engineers in quickly debugging communication distances. 1. Types of Antennas With … Read more

Wireless Module: How to Choose and Design Antenna Circuits

Wireless Module: How to Choose and Design Antenna Circuits

Click the blue text to follow us for basic knowledge and original content SUBSCRIBE to US The communication distance of the wireless module is an important indicator, and maximizing the effective communication distance has always been a puzzling issue for many. This article provides some explanations based on debugging experience and the selection and usage … Read more

Proteus 8.11 Installation Guide (Includes Installation Package)

Proteus 8.11 Installation Guide (Includes Installation Package)

Hello everyone! Recently, our WeChat public account has been revamped. To avoid missing any messages from the class representative, please take a moment to add our account to your “starred⭐” list. Thank you very much! Proteus is a well-known EDA tool (simulation software) from the UK, enabling everything from schematic layout, code debugging, to microcontroller … Read more