Learn Embedded Hardware Design from Scratch: Recommended Free Tool

Learn Embedded Hardware Design from Scratch: Recommended Free Tool

Learning embedded development and mastering essential hardware circuit knowledge is very important. The author previously introduced the free tool LTspice provided by Analog Devices in the article “Key Technologies in Embedded Development at a Glance”. It is quite good, available for free download (it is very small in size), has a rich device library, many … Read more

Research on Simulating Wireless Sensor Networks with Matlab Code

Research on Simulating Wireless Sensor Networks with Matlab Code

✅ Author Profile: A research enthusiast and Matlab simulation developer, skilled in data processing, modeling simulation, program design, complete code acquisition, paper reproduction, and scientific simulation. 🍎 Previous Review: Follow the personal homepage:Matlab Research Studio 🍊 Personal Motto: Investigate to gain knowledge, complete Matlab code and simulation consultation available via private message. 🔥 Content Introduction … Read more

Should the GND (Guard Ground) in PCB Traces Be Retained?

Should the GND (Guard Ground) in PCB Traces Be Retained?

Previously, we discussed various aspects of crosstalk, including its sources, formation, types, simulation, and testing methods. We also introduced some methods to reduce crosstalk, one of which is to protect important signal networks with ground networks. This additional ground network is commonly referred to as a guard trace, as shown in the figure below: Can … Read more

279. Digital Eight-Channel Quiz Timer Based on Multisim

279. Digital Eight-Channel Quiz Timer Based on Multisim

Click the blue text to follow us Digital Eight-Channel Quiz Timer Based on Multisim (Simulation + Demonstration Video + Design Report) 01 Function Introduction Simulation Function: 1. Design a digital quiz buzzer, with each team having a buzzer button. 2. The circuit has the function of identifying and latching the first buzzer signal. 3. After … Read more

Multisim Software: A Powerful Circuit Simulation Tool for Engineers

Multisim Software: A Powerful Circuit Simulation Tool for Engineers

Multisim software is a powerful electronic circuit simulation tool that can be used for electronic circuit design, analysis, and verification. It combines circuit design and simulation capabilities, providing engineers and students with a laboratory environment for designing and testing various electronic circuits. Multisim has many features, one of which is its extensive component library. The … Read more

T45 Simple 8-Key Electronic Piano Simulation Based on 51 Microcontroller: Proteus Simulation, Keil Program, C Language, HEX

T45 Simple 8-Key Electronic Piano Simulation Based on 51 Microcontroller: Proteus Simulation, Keil Program, C Language, HEX

1. Resource Summary 1. For resource summary, please directly search for “directory” or long press the QR code below to obtain it. If the link cannot be opened, please take a screenshot to save the QR code and use a browser to scan it. Alternatively, you can directly enter the website: https://51mcu.top/article/308 2. For simulation … Read more

Implementing IoT Application Simulation Technology through PLC Event-Driven Programming

Implementing IoT Application Simulation Technology through PLC Event-Driven Programming

Implementing IoT Application Simulation Technology through PLC Event-Driven Programming Just returned from the factory, and the marks from the screwdriver on my hand haven’t faded yet. Today, I debugged a PLC-based IoT control system, and to be honest, it was incredibly smooth! I remember visiting a factory last month where their equipment was still using … Read more

The Circuit Simulation Tool! Mastering Multisim

The Circuit Simulation Tool! Mastering Multisim

If you are an electronic engineer, student, or circuit enthusiast, you must have heard of Multisim. It is a powerful circuit simulation software that allows you to easily build circuits, analyze waveforms, and even perform PCB design! Today, let’s talk about Multisim and see how great it really is. What is Multisim? Multisim is a … Read more

Multisim 14 Simulation Software Analog Circuit Experiment Case

Multisim 14 Simulation Software Analog Circuit Experiment Case

Multisim 14 Simulation Software Analog Circuit Experiment Case: Design of an Inverting Amplifier Circuit Design Requirements: The amplification factor is 3, and the circuit’s correctness is verified with input signals of both DC voltage and AC voltage, recording the experimental results. 1. Simulation Circuit Diagram Design (1) Double-click the NI Multisim shortcut icon on the … Read more