To plot simple functions in MATLAB, follow these steps: 1. First, define the independent variable x and set the domain for x; 2. Then define the function y, y = f(x); 3. Finally, call the plotting command, such as the plot command: plot(x,y), where x represents the X coordinate values and y represents the Y … Read more
Today, we will explore the common model algorithms and MATLAB code used in mathematical modeling. We hope this article will be helpful to everyone! Don’t forget to like and support us at the end of the article. Let’s take a look at the directory! 1、Monte Carlo Algorithm 2、Data Fitting 3、Data Interpolation 4、Graph Theory Shortest Path … Read more
Source: APC Science Alliance Author: APC Jun Research on the Use of Diodes in AC to DC Conversion AC and DC are the two basic methods of power usage in daily life. However, AC and DC each have their own advantages and are irreplaceable in certain scenarios. Therefore, we are often interested in how to … Read more
1. Popular Circuit Simulation Software and Its Features Circuit simulation is a component of electronic design automation (EDA). Circuit simulation is generally divided into three levels: physical level, circuit level, and system level. The focus in teaching is primarily on circuit-level simulation. Circuit-level simulation analyzes the performance of circuits composed of components, including logic simulation … Read more
Virtual Experiment Design and Practice for Electronic Technology Courses (Beijing University of Science and Technology, College of Distance and Adult Education) Abstract The practical component is a weak link in distance education. We have formed a team of professional teachers and teaching management personnel to collaboratively develop virtual experiments tailored to the characteristics of distance … Read more
We believe everyone has read many articles about using a multimeter. The editor has also shared an article titled “Do You Really Know How to Use a Multimeter? A Detailed Explanation of Various Functions and Precautions of the Multimeter.” Mastering the measurement techniques for commonly used electronic components with a multimeter is essential. If you … Read more
【Four Techniques to Efficiently Use a Digital Multimeter】 1. Determine if a Circuit or Device is Live The AC voltage range of a digital multimeter is very sensitive; it can display even small induced voltages. Based on this feature, it can be used as a test pencil. The method is as follows: set the multimeter … Read more
Common Electrical Measurement Tools and Their Usage This article introduces the usage methods and precautions for several commonly used electrical measurement instruments, including multimeters, ohmmeters, voltmeters, ammeters, and resistance measuring devices. 1. Briefly describe the method for testing non-marked diodes with a multimeter.Answer: Select the appropriate range; calibrate to zero; measure the forward and reverse … Read more
This article comes from the disassembly event of the Breadboard Community! Rich rewards! (Two DJI drones, two oscilloscopes, etc.)! Electronic engineers hurry to participate 👉 The second round of disassembly to win drones! Benefits upgraded! Previously, we disassembled two multimeters, which were all low-quality counterfeit models that were just usable. This time we are disassembling … Read more
Click on the blue text to follow me! The motor is the most common driving power device in our production and daily life. For example, common toys, fans, water pumps, etc., all have motors. Apart from those that are obviously burnt out, sometimes the motor’s exterior does not show visible damage. How can we determine … Read more