In the electronic design assistant software, Protel is the most commonly used software. The new version of Protel software adds circuit simulation function and can simulate and analyze the designed circuit. However, because there are few components in the simulation model library, many special function circuits cannot be simulated, so the required device model must be added. Therefore, protel99se is generally not used for simulation. It is mainly used to design PCB printed circuit boards. Proteus can be used to simulate peripheral circuits such as digital, analog, and single-chip microcomputers. The most practical one is to coordinate with keil software. To simulate the function of the MCU, if you have learned the MCU, you should know its usefulness, it will make you love it.
Introduction to protues:Proteus combines advanced schematic layout, mixed mode SPICE simulation, PCB design and automated routing to implement a complete electronic design system. This system has benefited from 15 years of continuous development and was named "The Route to PCB CAD" by Electronic World in its comparative article on PCB design systems. The Proteus product line also includes our revolutionary VSM technology, allowing users to simulate microcontroller-based designs along with all surrounding electronics. Users can even interactively simulate designs using real-time peripheral models such as LED/LCD, keyboard, and RS232 terminals.
PROSPICE is a hybrid circuit simulator used in conjunction with the ISIS schematic design environment. Based on the industry-standard SPICE3F5 analog core, coupled with the expansion of hybrid simulation and interactive circuit dynamics, PROSPICE provides you with a powerful interactive environment for development and test design.
1. Fully integrated environment The entire circuit simulation in PROTEUS is continued under the ISIS schematic design module. In the schematic, the graph and circuit excitation, together with the probes placed directly on the line, appear next to the component. The circuit can be simulated at any time by pressing the space bar, speeding up the process from editing to simulation. The emulator has its own application window and user interface.
2. Based on graphs or interactive simulations Based on traditional graph-based circuit simulations, Proteus VSM provides fully interactive circuit animation curves. The user can manipulate the component model with the mouse to control the design and be able to observe the process from the indicator screen. In addition, many virtual instruments such as voltmeters, ammeters, and oscilloscopes are provided. These virtual instruments make the circuit simulation very intuitive, just as it does in practice.
3. Upgrade to Proteus VSM Co-simulation If you need a PIC, AVR, MCS8051/52, or 68HC11 processor in your design, you can purchase a VSM add-on model. This technology allows users to simulate a complete microprocessor-based design including all relevant electronics in real time. 4. Partial Simulation of Large Designs PROTEUS is used to make the entire design entry for PCB design and may not be suitable for simulation on the entire schematic. For example, when testing crystal-driven digital logic, it makes no sense to simulate a crystal like an analog circuit.
Proteus can implement partial simulation. By analyzing the circuit coordinates, the simulation is only performed between the input excitation and the measurement point. So protues is definitely a good simulation software.
Protel is mainly used to draw schematics and PCBs; Proteus is mainly used for simulation, and of course PCBs can also be drawn. Generally, the two softwares are used in combination. Protel 99se used in the past, and now it is mainly the latest upgrade version of AlTIum Designer 9 or 10, I suggest you download AlTIumDesignerSummer9
PROTEL is mainly used for drawing professional circuit board drawing tools for circuit diagrams. However, manufacturers consider the need for simulation of some commonly used circuits, so the simulation function is added, but its main function is the tool used to design the board. Simulation is just an additional feature of it. It is irreplaceable in the field of circuit board design. Although PROTUES can also be used to design a board design, you will find it is significantly inconvenient relative to PROTEL when you really want to make a good board. PROTUES is mainly used for simulation. In contrast to PROTEL, its drawing is an additional function. And in the simulation tool it is not as irreplaceable as PROTEL.
MulTIsim has a superb board-level analog/digital board design. It contains the graphical input of the circuit schematic, the circuit hardware description language input method, and has a wealth of simulation analysis capabilities. The high version can be used to simulate MCUs such as microcontrollers. MulTIsim has actual components and virtual components. The fundamental difference between them is that they are components that correspond to the actual component type, parameter values, and package. These devices are used in the design to not only make the design. The simulation has a good correspondence with the actual situation, and the design can be directly exported to the Ultiboard for PCB design; the virtual component can only be used for circuit simulation.
Protel's high version of Altium Designer is the industry's first and only complete board-level design solution. The industry's first product to integrate design flow, integrated PCB design, programmable device (such as FPGA) design and processor-based embedded software development capabilities, a simultaneous PCB and FPGA design and embedded design The solution has all the features needed to transform the design from concept to final product.
Main use: Schematic input design PCB board.
Keil C51 is a system that can be compiled and developed by Keil Software's 51 series compatible single-chip microcomputers.
Proteus has simulation of analog circuit simulation, digital circuit simulation, single-chip microcomputer and its peripheral circuits, and RS-232 dynamic simulation.
1C debugger, SPI debugger, keyboard and LCD system emulation; there are various virtual instruments such as oscilloscopes, logic analyzers, signal generators, etc.
2 Currently supported microcontroller types are: 68000 series, 8051 series, AVR series, PIC12 series, PIC16 series, PIC18 series, Z80 series, HC11 series and various peripheral chips.
3 supports a large number of memory and peripheral chips.
Simply summarized as:Multisim enables simulation of complex analog/digital circuits, simple PCB board design, and simple microcontroller simulation
Protel enables simple analog/digital circuit simulation and powerful PCB board design
Keil C is mainly used for software programming of 51 single-chip microcomputers, including 8051 series, 89S51 series, STC single-chip assembly and C language writing.
Proteus can perform simulations of intuitive analog/digital circuits, microcontrollers, and ARM. It is also possible to design a simple PCB board.
Use navigation:To perform accurate, subtle simulation of analog/digital circuits using Multisim;
To use Protel for board PCB design;
Write a program using Keil C51;
To perform single-chip simulation using Proteus, the simulation 51 series MCU can use Keil C and Proteus joint debugging (that is, Proteus can run hardware simulation when running the program in Keil)
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