When it comes to the simulation software most favored by major universities in China, it undoubtedly includes MATLAB. As a powerful digital computation and simulation software, MATLAB is widely used in research, engineering, and education. Mastering its core usage techniques can significantly help engineers improve design efficiency and result accuracy. Shortcut Keys: Use Ctrl+C to … Read more
1 Introduction Using Electronic Design Automation (EDA) software to design electronic circuits is the mainstream method in today’s electronic design. Currently, commonly used EDA tools in China include Multisim, Protel, Matlab, Spice, Maxplus II, etc. Among these, Protel 99 SE is a circuit design software that runs in a Windows environment, mainly consisting of schematic … Read more
Someone just asked me how to display circuit nodes in Multisim 12. After I told him, I suspected many forum friends might not know either, so I’m leaving this post for the convenience of everyone: Select netnames show all Now, if you check the circuit again, the circuit nodes will be displayed.
Multisim is a simulation tool developed by National Instruments (NI) based on Windows, suitable for the design of board-level analog/digital circuit boards. It includes graphical input for circuit schematics and circuit hardware description language input methods, with rich simulation and analysis capabilities. Engineers can use Multisim to interactively build circuit schematics and simulate circuits. 01 … Read more
ElectroDroid The circuit expert ElectroDroid is a learning software for electronic circuit components, which is quite specialized. It provides various information queries and calculation services related to circuits, making it an essential tool for professionals in the electronics industry. It includes: Resistor color code calculator SMD resistor code Inductor color code calculator Ohm’s law calculator … Read more
Abstract: Based on the main issues in the current teaching of the “Principles and Applications of Microcontrollers” course, this article introduces the application of virtual simulation technology in microcontroller education. Taking the application of a seven-segment display as an example, the specific process of simulating a single-digit stopwatch using Proteus and Keil software is described. … Read more
There are Proteus simulations for ARM7 available online, and if you are interested in Proteus, you probably have downloaded it. Are you unable to open the Proteus simulation like I am? Are you encountering the following issues: SIMULATION LOG ============== Design: E:\Microcontroller Data\Recent Data\Proteus\Examples\ARM7\Serial\Serial.DSN Doc. no.: <NONE> Revision: <NONE> Author: <NONE> Created: 06/01/19 Modified: 06/01/19 … Read more
AND Gate ANTENNA Antenna BATTERY DC Power Supply BELL Bell, Clock BVC Coaxial Cable Connector BRIDGE 1 Rectifier Bridge (Diode) BRIDGE 2 Rectifier Bridge (IC) BUFFER Buffer BUZZER Buzzer CAP Capacitor CAPACITOR Capacitor CAPACITOR POL Polarized Capacitor CAPVAR Variable Capacitor CIRCUIT BREAKER Fuse COAX Coaxial Cable CON Connector CRYSTAL Crystal Oscillator DB Parallel Port DIODE … Read more
When using PROTEUS for simulation, the pins of each component can be connected directly with wires, labeled connections, or using a “bus”. In the PROTEUS component library, some components have pins that are connected in a “bus” format, such as the 8031, 8155, 8255, etc. Therefore, for these components, the connections must be made using … Read more
Before starting, prepare the simulation file, which is the debugging or download file generated by the compiler. Different compilers produce files in different formats, such as ICC produces COF, IAR produces D90, and GCC produces COF and ELF. Proteus 6.7sp3 supports COF, D90, HEX, etc., but does not currently support ELF. This example uses: lcd_C.hex … Read more