Electronic Design

What is a PCB Manufacturing Engineer? Exam Registration Process and Issuing Authority

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What is a PCB Manufacturing Engineer? Exam Registration Process and Issuing Authority

PCB manufacturing refers to the process of producing Printed Circuit Boards (PCBs). PCBs are an essential part of electronic devices, connecting various electronic components such as resistors, capacitors, and transistors through conductive patterns printed on an insulating substrate, enabling the transmission and processing of electronic signals. PCB manufacturing involves multiple steps, including design layout, substrate … Read more

Understanding PCBA Contract Manufacturing and Material Sourcing

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Understanding PCBA Contract Manufacturing and Material Sourcing

Are you puzzled by the new term “PCBA Contract Manufacturing and Material Sourcing”? Today, we will unveil the meaning of this “new term.” PCBA contract manufacturing and material sourcing can generally be understood from two perspectives: The narrow definition of PCBA contract manufacturing and material sourcing refers to the provision of PCB boards, electronic component … Read more

Multisim Software: A Powerful Circuit Simulation Tool for Engineers

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Multisim Software: A Powerful Circuit Simulation Tool for Engineers

Multisim software is a powerful electronic circuit simulation tool that can be used for electronic circuit design, analysis, and verification. It combines circuit design and simulation capabilities, providing engineers and students with a laboratory environment for designing and testing various electronic circuits. Multisim has many features, one of which is its extensive component library. The … Read more

Multisim 12.0 Installation Guide (Includes Software Installation Package)

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Multisim 12.0 Installation Guide (Includes Software Installation Package)

SoftwareIntroduction Multisim 12.0 is a leading SPICE simulation design software in the industry. It features 3D simulation circuits, virtual instruments, analysis functions, and graphical display windows. Multisim combines intuitive schematic building with powerful simulation capabilities, helping users design and validate circuits quickly, easily, and efficiently. It integrates industry-standard SPICE simulation with an interactive circuit diagram … Read more

Self-Developed Circuit Board Opens New Path for Maintenance

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Self-Developed Circuit Board Opens New Path for Maintenance

Recently, our mine’s self-developed voice circuit board has broken the technical barrier that prevented the free recording of voice warning messages in the mine, enabling personalized recording of various voice warning messages, effectively enhancing the safety of the mine. Voice warnings are an important technical means for preventing safety accidents in mines. Previously, the content … Read more

PCB Manual: How to Route ADC and DAC?

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PCB Manual: How to Route ADC and DAC?

In electronic design, the layout and routing of Analog-to-Digital Converters (ADC) and Digital-to-Analog Converters (DAC) are key factors affecting system performance. Proper routing can not only improve signal quality and reduce noise interference but also optimize the overall performance of the system. 1. Pre-define Routing Areas 2. Separate Analog and Digital Signals 3. Optimize the … Read more

Electromagnetic Compatibility and Heat Dissipation Design of High-Speed DSP Systems

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Electromagnetic Compatibility and Heat Dissipation Design of High-Speed DSP Systems

With the rapid development of electronic technology, high-speed DSP systems have become core components in many fields. However, in practical applications, the complex electromagnetic compatibility environment and high-temperature conditions can severely impact system stability. Therefore, how can we effectively design the electromagnetic compatibility and heat dissipation of high-speed DSP systems? 1. Electromagnetic CompatibilityElectromagnetic compatibility is … Read more

Essential PCB Design Experience

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Essential PCB Design Experience

When it comes to PCB boards, many friends might think of how ubiquitous they are around us, from all household appliances, various components inside computers, to various digital products; almost every electronic product will use PCB boards. So what exactly is a PCB board? A PCB board is a Printed Circuit Board, which serves as … Read more

Two Essential Skills in Proteus for Quick Circuit Design

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Two Essential Skills in Proteus for Quick Circuit Design

1. If you want to access more electronic design materials and microcontroller study resources, please search for “Zhenxing Network” on Baidu, and click the first link in the search results to enter the website; 2. If you want to get started with the STM32 microcontroller, please pay attention to the crowdfunding activity initiated at the … Read more