The focus of building virtual platforms often lies in system operation, especially in the field of digital twins for automotive and aerospace applications. Only by ensuring that the virtual platform can operate the system correctly can the software run reliably on the virtual platform. To ensure the system operates correctly, it is often necessary to … Read more
How can one know? This article is translated from the “2017 IEEE International Conference on Vehicular Electronics and Safety (ICVES)” Included article: Safety Assessment of Automated Vehicle Functions by Simulation-based Fault Injection Original authors: Garazi Juez, Estibaliz Amparan Editor’s note When analyzing the concept phase of automotive functional safety based on the existing version of … Read more
When conducting physical security assessments on IoT devices, one of the goals is to utilize debugging interfaces or accessible chips to study the device’s operation. Ideally, a complete file system is extracted from the device to find methods for gaining root access. This makes it easier to check which services are running, debug them if … Read more
Multisim is a Windows-based simulation tool launched by National Instruments (NI) that is suitable for the design of board-level analog/digital circuits. It includes graphical input for circuit schematics and hardware description language input methods, and possesses rich simulation analysis capabilities. Engineers can interactively build circuit schematics using Multisim and simulate the circuits. Multisim distills the … Read more
Multisim 14 Simulation Software Analog Experiment Case: Design of a non-inverting amplifier circuit Design Requirements: Gain of 3, verify the correctness of the circuit with input signals of both DC and AC voltages, and record the experimental results. 1. Simulation Circuit Diagram Design (1) Double-click the NI Multisim shortcut icon on the desktop to enter … Read more
Discussion on Liquid Level Detection Solutions In order to accurately separate liquids with different components, it is essential to detect the position of the liquid level accurately. Only by quickly and accurately detecting the position of the liquid level can the separation of different components be completed precisely. There are generally three methods for detecting … Read more
Proteus 8.13 Download Link and Installation Guide Download Link ① Baidu Cloud: Link: https://pan.baidu.com/s/1cm96s299G-e_oDXPjauSEw?pwd=2024 Extraction Code: 2024 Download Link ② Quark Cloud (tested to be faster than Baidu Cloud without membership): Link: https://pan.quark.cn/s/71e576ece317 Software Compatibility: Windows 7, Windows 8, Windows 10, Windows 11. Software Language: Simplified Chinese Software Introduction: Proteus software is an EDA tool … Read more
A multimeter is the preferred tool for electricians to troubleshoot faults. For many electricians, short circuit faults are easy to check with a multimeter, but finding breakpoints is not as straightforward. Today, I will share a method for using a multimeter to check for wire breakpoints. The steps are as follows:1. Connect one end of … Read more
Article Overview There are three view modes for observing waveforms on an oscilloscope: YT mode, rolling mode, and XY mode. While YT mode is sufficient in most cases, how should rolling mode and XY mode be used? What are the advantages and disadvantages of each mode? Oscilloscopes can observe waveforms through various view modes, including … Read more
The oscilloscope is the most common instrument for electronic engineers, and many people liken it to the “eyes” of an engineer, which sufficiently illustrates how important oscilloscopes are to engineers. How is the signal displayed on the oscilloscope screen? On the oscilloscope, the signal transmission goes through a series of resistors and capacitors inside the … Read more