Multisim is a Windows-based simulation tool introduced by National Instruments (NI) Co., Ltd., which is suitable for the design of board-level analog/digital circuit boards. Including the graphic input of circuit schematic diagram and the input mode of circuit hardware description language, it has rich simulation and analysis ability.
Engineers can use Multisim to interactively build the circuit schematic diagram and simulate the circuit. Multisim refines the complex content of SPICE simulation, which enables engineers to quickly capture, simulate and analyze new designs without understanding the in-depth SPICE technology, which also makes it more suitable for electronic education. Through Multisim and virtual instrument technology, PCB design engineers and electronic educators can complete a complete integrated design process from theory to schematic capture and simulation to prototype design and testing.
Extended data:
Circuit construction and simulation
The construction of unit circuit, functional circuit and hardware circuit of single chip microcomputer and the simulation of corresponding software debugging.
1. system composition and simulation: Commsim is an ideal teaching software for communication systems. It is very suitable for courses such as' Signal and System',' Communication' and' Network', and the difficulty ranges from general entry to advanced level. Let students learn faster and master more.
Commsim contains more than 200 general communication and mathematics modules, including most encoders, modulators, filters, signal sources, channels and so on. The modules in Commsim are very consistent with those in general communication technology, which can ensure that your students learn all the most important communication technologies today.
Observing the simulation results, you can choose from time domain, frequency domain, XY diagram, logarithmic coordinates, bit error rate, eye diagram and power spectrum.
2. Instrument principle and manufacturing simulation: You can make your own virtual instrument at will and use it in computer simulation environment and actual environment.
3.PCB design and production: design and production of product-level layout.
Baidu encyclopedia -multisim