Pcb layout software introduction

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What are the common pcb layout software?

1. Cadence Allegro

The Cadence Allegro System Interconnect Platform enables high-performance interconnects to be designed across ICs, packages and PCBs. The application platform's collaborative design approach allows engineers to quickly optimize system interconnects between I/O buffers and across integrated circuits, packages, and PCBs. This approach avoids hardware rework and reduces hardware costs and design cycles. The constraint-driven Allegro process includes advanced features for design capture, signal integrity, and physical implementation. With its support from Cadence Encounter and the Virtuoso platform, Allegro's collaborative design approach makes efficient design chain collaboration a reality.

2, MentorGraphics PADS

Mentor Graphics is a leading provider of electronic design automation technology, providing complete software and hardware design solutions that enable customers to deliver powerful electronic products on the market at the lowest cost and in a short period of time. Today's circuit boards and semiconductor components are becoming more complex, and as deep submicron process technology is applied in system single-chip design, the difficulty of converting a creative idea into a product on the market has increased dramatically; This Mentor provides technologically innovative products and complete solutions that enable engineers to overcome the design challenges they face.

3, MentorGraphics WG, EN

MentorGraphics WG, EN is a high-speed circuit simulation tool.

4, AlTIum designer

AlTIum Designer is an integrated electronic product development system launched by Protel software developer AlTIum, which runs on the Windows operating system. The software provides designers with a new design solution that combines schematic design, circuit simulation, PCB drawing editing, topology logic auto-routing, signal integrity analysis, and design output to make it easy for designers to design. Designing and using this software will definitely improve the quality and efficiency of circuit design.

5. Zuken CR

In addition, we must also understand the basic knowledge of the circuit, the principle analysis of the Circuit diagram, the performance and function of the commonly used components, can read the Rule to make the settings.

PCB layout trends

Driven by Moore's Law, the electronics industry is becoming more and more powerful, with higher integration, faster signal speeds, and shorter and shorter product development cycles. As electronic products continue to be miniaturized, precision, and high-speed, PCB design must not only complete the line connection of various components, but also consider the challenges brought by high speed and high density.

PCB design is no longer a subsidiary of hardware development, but has become an important part of "front-end IC, back-end PCB, and SE integration" in product hardware development.

The IC company not only completed the development of the chip, but also gave a typical design reference.

According to the functional requirements of the product, the system engineer completes the IC selection and function definition, and completes the schematic diagram development according to the principle of the IC company. The traditional hardware engineer circuit development work is gradually reduced, and the circuit development work is gradually turned to IC engineers and PCB engineers.

According to the principle scheme provided by the system engineer, the PCB engineer completes the PCB design according to the processing technology and capability of the current PCB factory under the overall consideration of SI, PI, EMI, structure and heat dissipation with the cooperation of structural engineers.


read ()  •  Jun 15, 2019  •  Edit


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