Multisim can simulate complex analog / digital circuit, simple PCB design and simple MCU simulation Support a large number of memory and peripheral chips. Proteus has analog circuit simulation, digital circuit simulation, system simulation composed of single chip microcomputer and its peripheral circuit, and RS-232 dynamic simulation.Ĭ debugger, SPI debugger, keyboard and LCD system simulation function there are various virtual instruments, such as oscilloscope, logic analyzer, signal generator, etc.Īt present, there are 68000 series, 8051 series, AVR series, pic12 series, PIC16 series, PIC18 series, Z80 series, HC11 series and various peripheral chips. Main purpose: schematic input design PCB board. It has all the functions required to transform the design scheme from concept to final product. It is a solution for PCB and FPGA design and embedded design at the same time. It is the first product in the industry that integrates the design process, integrated PCB design, programmable device (such as FPGA) design and embedded software development function based on processor design. Protel's high version Altium designer is an industry model and a complete board level design solution. Selecting such devices in the design can not only make the design simulation and the actual situation have a good correspondence, but also can directly export the design to the utiboard for PCB design virtual components It can only be used for circuit simulation. The fundamental difference between them is: one is the components corresponding to the model, parameter value and package of the actual components. Multisim has actual components and virtual components. The high version can be used for MCU simulation. It includes the graphic input of circuit schematic diagram and the input mode of circuit hardware description language, which has rich simulation and analysis ability. Multisim has a super board level analog / digital circuit board design work.

Protel advanced pcb 27