Is it hard for an EEE student with no VLSI knowledge to learn physical design and analog layout design?

While transitioning from an EEE (Electrical and Electronics Engineering) background to learning physical design and analog layout design in VLSI can present certain challenges, it is certainly possible to acquire the necessary knowledge and skills with dedication and effort. Here are a few considerations:

1.Solid Foundation: Your EEE background should provide you with a strong foundation in electrical engineering concepts, digital logic design, semiconductor devices, and circuit analysis. This knowledge will be valuable as you delve into VLSI design.

Get the VLSI fundamentals here : HERE 

2. Learning Curve: Physical design and analog layout design are specialized areas within VLSI that require additional expertise beyond the foundational concepts. You will need to learn about the specifics of designing and laying out analog circuits, understanding various parasitic effects, and optimizing performance.

Physical Design in Analog and Digital Design : HERE 

3. Additional Learning Resources: Take advantage of online tutorials, textbooks, and courses specifically focused on physical design and analog layout design. These resources can help you understand the principles, methodologies, and best practices associated with these areas.

Some of the Self-Learning(Free) Turtorials for you

Learn Linux basics : HERE

TCL : HERE 

PERL : HERE

BASH : HERE

More redable/text articles in techsimplifiedtv.in

4. Hands-on Experience: Practice is crucial for gaining proficiency in physical design and analog layout design. Seek out opportunities for hands-on experience, such as internships, projects, or research work that involve VLSI design. Working with industry-standard tools and collaborating with experienced professionals can accelerate your learning.

5. Mentorship and Guidance: Consider seeking guidance from experienced professionals or mentors who specialize in VLSI design. Their expertise and insights can provide valuable guidance throughout your learning journey.

6. Persistence and Dedication: Learning physical design and analog layout design can be challenging, but with persistence and dedication, you can overcome obstacles and improve your skills over time. Be prepared for a continuous learning process as technology and methodologies evolve in this field.

7. Join a community: Join a VLSI design community or forum, where you can interact with professionals in the field and get tips and advice on designing digital circuits.

Join this community : Telegram Group 

Remember that while a lack of prior knowledge in VLSI may require additional effort, it is not an insurmountable barrier. With a solid foundation in electrical engineering, a willingness to learn, and targeted efforts to gain expertise in physical design and analog layout design, you can acquire the necessary skills to pursue these areas successfully.

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What are the basic concepts needed to enter the embedded systems and VLSI fields?

To enter the embedded systems and VLSI (Very Large Scale Integration) fields, you need to have a strong foundation in several key concepts. Here are some of the basic concepts you should be familiar with:

1. Digital Electronics: Understand the fundamentals of digital logic gates, Boolean algebra, combinational and sequential circuits, and basic digital design principles.

2. Microprocessors(MPU) and Microcontrollers(MCU): Learn about microprocessors (e.g., ARM, x86) and microcontrollers (e.g., Arduino, PIC) and their architecture, instruction sets, memory organization, and interfacing techniques. Comprison among MPU, MCU & FPGA : HERE 

3. Programming Languages: Gain proficiency in low-level programming languages like C and assembly language, as they are commonly used in embedded systems development.

PERL in VLSI : HERE

TCL in VLSI : HERE

BASH in VLSI : HERE

Python in VLSI : HERE

4. Embedded Systems: Acquire knowledge of embedded system design, including real-time operating systems, device drivers, interrupts, timers, and communication protocols (e.g., UART, SPI, I2C). Understnad more : HERE

5. Analog and Digital Signal Processing: Understand the basics of analog and digital signal processing techniques, such as filtering, sampling, Fourier analysis, and signal conversion.

6.  VLSI Design: Familiarize yourself with the principles of VLSI design, including digital and analog integrated circuit design, layout design, fabrication processes, and timing considerations.

ASIC/VLSI Job Domains : HERE

7. Hardware Description Languages (HDL): Learn HDLs like Verilog or VHDL, which are used for designing and simulating digital circuits at the register-transfer level. 

Verilog in VLSI : HERE

8. Electronic Circuit Design: Develop skills in designing electronic circuits, including schematic capture, PCB layout design, component selection, and testing.

9. System-on-Chip (SoC) Design: Gain an understanding of SoC architecture, which integrates various components (e.g., CPU, memory, peripherals) onto a single chip.

10. Verification and Testing: Learn methodologies for verifying and testing digital designs to ensure their correctness and reliability.

11. Familiarity with Tools: Gain experience with industry-standard design tools, such as simulation tools (e.g., ModelSim, Cadence), synthesis tools, and layout design tools.

FOSS VLSI Installations : HERE

12. Project Experience: Undertake practical projects or internships to gain hands-on experience in designing, implementing, and testing embedded systems or VLSI circuits.

Remember that these are just the foundational concepts. As you delve deeper into the field, you will encounter more advanced topics, such as low-power design, system optimization, FPGA (Field-Programmable Gate Array) programming, and advanced signal processing algorithms. Continuous learning, staying updated with industry trends, and engaging in practical projects are essential to build expertise in embedded systems and VLSI.

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How to select college based on good placement and knowledge gain ?

There are some important factor to consider various factors before making a decision to join any college or university.

1. Placement Opportunities: Research the placement records of both institutions to get an idea of the companies that visit the campuses for recruitment. Look for information on the average salary packages, industry connections, and alumni network.

2. Curriculum and Faculty: Compare the course curriculum and faculty profiles of the VLSI programs offered at both universities. Check if the faculty members are experienced in the field and if they have relevant industry exposure.

3. Research and Industry Collaboration: Look for opportunities for research and industry collaboration at both institutions. Check if they have tie-ups with reputed industries, research labs, or centers of excellence, as these can provide valuable exposure and networking opportunities.

4. Infrastructure and Facilities: Consider the infrastructure and facilities available on both campuses, such as well-equipped laboratories, libraries, and access to advanced tools and software relevant to VLSI. 

5. Alumni Network: Reach out to alumni from both institutions and inquire about their experiences, placements, and overall satisfaction with the program. An active and supportive alumni network can be beneficial for your career growth.

6. Location: Consider the location of the campuses and assess if you have any personal preferences. Take into account factors like proximity to industry hubs, cost of living, and lifestyle preferences.

Ultimately, the "best" campus for you will depend on your personal priorities and goals. It's recommended to visit both campuses if possible, talk to current students, faculty, and alumni, and gather as much information as you can to make an informed decision.

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How hard is it to get into an big ASIC company like Nvidia or Intel as a chip designer?

Getting into a leading ASIC (Application-Specific Integrated Circuit) company like Nvidia or Intel as a chip designer can be challenging due to the high level of competition and the specialized skill set required. However, with the right qualifications, experience, and determination, it is certainly achievable. Here are some factors to consider:

1. Education: A strong educational background is crucial for entering the ASIC industry. Most chip designers hold at least a bachelor's/master's  degree in electrical engineering(EE and ECE) , computer engineering (CSE) , or a related field (MTech/MSc in VLSI). Some positions may require an advanced degree, such as a Ph.D., especially for more specialized roles. 

You may appyly for internship in DIY way : HERE  

2. Relevant Skills: ASIC design requires proficiency in digital design, computer architecture, integrated circuit design, and verification methodologies. Strong knowledge of hardware description languages (HDLs) like Verilog or VHDL is essential. Additionally, familiarity with industry-standard tools and methodologies, such as CAD tools, scripting languages, and simulation tools, is highly valued.There are many free or open-source tools available, such as Vivado (Installation), Electric VLSI Design System, Icarus-Verilog (Installation ), Magic, NGSPICE (Installation) and OpenTimer (Installtion).

Verilog in VLSI : HERE 

Verilog-A Tutrial : HERE

3. Programming languages: Familiarize yourself with programming languages such as C,TCL PERL, BASH, and Python. These languages are commonly used in VLSI design and simulation. 

Some of the Self-Learning(Free) Turtorials : 

TCL : HERE

PERL :  HERE

BASH : HERE

4. Experience: Practical experience in ASIC design is highly beneficial. Internships, co-op programs, or research projects during your academic studies can provide valuable hands-on experience. Additionally, personal projects or open-source contributions related to chip design can help showcase your skills and passion.

5. Join a community: Join a VLSI design community or forum, where you can interact with professionals in the field and get tips and advice on designing digital circuits. Join this community : Telegram Group 

6. Portfolio and Projects: Developing a strong portfolio that highlights your relevant projects and accomplishments is crucial. This can include academic projects, personal designs, or contributions to open-source projects. A well-documented portfolio can demonstrate your capabilities and differentiate you from other candidates.

7. Continuous Learning: The semiconductor industry is constantly evolving, so it's important to stay updated with the latest technologies, design methodologies, and industry trends. Demonstrating a commitment to lifelong learning and professional development can enhance your prospects.

8. Persistence and Perseverance: Landing a job at a top ASIC company may require persistence. It's important to remain dedicated, apply to multiple positions, and be prepared for potential rejections. Keep honing your skills, learning from experiences, and seeking feedback to improve. 

In case you are facing Interview Blues see this : HERE 

Remember that the hiring process may vary between companies. Some may require multiple rounds of technical interviews, including coding and design exercises, while others may emphasize behavioral and cultural fit. Researching the specific requirements and expectations of the companies you're interested in will help you prepare accordingly. 

Know all about a company in this method : HERE 

Overall, while it can be challenging, with the right combination of education, skills, experience, networking, and perseverance, you can increase your chances of getting into an ASIC company like Nvidia or Intel as a chip designer.

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What is the salary structure of a newly joined VLSI engineer?

The salary structure of a newly joined VLSI (Very Large Scale Integration) engineer can vary depending on several factors, including the location, company size, industry, educational background, skills, and experience of the individual. It's important to note that the following information is a general guideline, and actual salaries may differ.

In general, a newly joined VLSI engineer can expect a competitive salary, as the field of VLSI design and engineering is in high demand. In the United States, for example, the average base salary for an entry-level VLSI engineer typically ranges from $70,000 to $100,000 per year. However, this can vary significantly based on factors such as the region (Silicon Valley tends to have higher salaries), the company (large tech companies often offer higher salaries), and the individual's qualifications.

In India Fresher-CTC/Salary Package Dependencies discussed : HERE  

Salary/CTC Incremnt for VLSI Engineers in India discussed :  HERE 

In addition to the base salary, many companies offer additional benefits and bonuses. These can include health insurance, retirement plans, stock options, performance bonuses, EPF, NPF and other perks. The specific benefits offered can vary depending on the company and the individual's employment agreement.

It's worth noting that salaries for VLSI engineers can increase significantly with experience and expertise. As engineers gain more experience, specialize in specific areas, and demonstrate strong skills in VLSI design, verification, or other related domains, they can expect their salaries to increase accordingly. 

Also job switch can increase/give long-jump in Salary : HERE 

To get a more accurate understanding of the salary structure for a newly joined VLSI engineer in a specific location and industry, it's best to research job listings, consult industry salary surveys, or reach out to professionals already working in the field. Company specific information can be viewed in this method : HERE

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What is the significance of the SDC in VLSI?

SDC contains "Design Constraints" in VLSI (Very Large Scale Integration) design. It is a file format used to specify timing, physical, and other constraints that guide the synthesis and implementation tools during the design process. The SDC file plays a crucial role in ensuring that the design meets the desired performance, functionality, and manufacturability requirements.

The significance of the SDC in VLSI design can be summarized as follows:

1. Timing Constraints: The SDC file specifies timing constraints that define the timing relationships between different elements in the design, such as clocks, data paths, and sequential elements. Timing constraints are essential to ensure correct operation and functionality of the circuit and to meet the required performance targets. These constraints help in achieving setup time, hold time, and other critical timing requirements.

2. Clock Constraints: SDC includes clock-related constraints, such as clock frequency, clock uncertainty, and clock latencies. Properly defining clock constraints ensures that the design's clocking scheme is well-planned, and the clock distribution across the chip is optimized.

3. Physical Constraints: In addition to timing constraints, SDC also includes physical constraints like placement constraints, routing constraints, and area constraints. These constraints guide the physical design tools in placing and routing the components of the design on the chip effectively. Proper physical constraints ensure that the chip is designed efficiently with minimum congestion and meets the required area targets.

4. Design Optimization: SDC plays a crucial role in optimization efforts during synthesis and implementation. By providing constraints on various aspects of the design, it allows the tools to explore different design possibilities and find the optimal trade-offs between performance, power consumption, and area utilization.

5. Verification and Signoff: The SDC file is used extensively in the design verification process. It enables timing analysis and verification to ensure that the design meets all the specified constraints and that potential timing violations are identified and resolved. Additionally, the SDC file is part of the design signoff process, where the design is reviewed and approved for manufacturing.

6. Design Reuse: SDC files are valuable for design reuse. Engineers can modify or adapt an existing design for a different technology node or application by updating the constraints in the SDC file accordingly.

For technical details, file format and commands : HERE 

Overall, the SDC file is a critical element in the VLSI design flow, as it defines the design intent and ensures that the final chip meets the performance and physical requirements. Properly defining constraints in the SDC file is essential for a successful and efficient VLSI design process.

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Most companies prefer experienced candidate . How to get job as a fresher ?

 

It can be challenging to break into the VLSI (Very Large Scale Integration) industry as a fresher, but it's not impossible. Here are some strategies to help you overcome the "lack of experience" hurdle and increase your chances of landing your first VLSI job:

1. Improve Your Skills: Focus on enhancing your VLSI skills. Consider taking online courses or certifications in VLSI design, FPGA programming, digital circuit design, or related areas. Building a strong technical foundation can make you a more attractive candidate.

2. Acquire basic knowledge: Start by learning the basic concepts of digital electronics and computer architecture. It will be helpful to have a strong foundation in electronics, digital systems, and integrated circuits. You can take courses in electrical engineering or computer science or read books on these topics.

Get the VLSI fundamentals : HERE  

3. Learn a HDL & Linux-Basics : Learn one of the hardware description languages (HDLs), such as Verilog or VHDL, that are used to describe digital systems. HDLs are used to design and simulate digital circuits and are essential in VLSI design.

You can start with Verilog :  HERE 

Learn Linux basics : HERE

4. Learn programming languages: Familiarize yourself with programming languages such as C,TCL PERL, BASH, and Python. These languages are commonly used in VLSI design and simulation.

Some of the Self-Learning(Free) Turtorials for you

TCL : HERE 

PERL : HERE 

BASH : HERE

Python : HERE 

5. Practice with design tools: Familiarize yourself with the design tools used in VLSI, such as Cadence, Synopsys, or Mentor Graphics. You can use these tools to create and simulate digital circuits. There are many free or open-source tools available, such as Vivado (Installation), Electric VLSI Design System, Icarus-Verilog (Installation), Magic, NGSPICE (Installation) and OpenTimer (Installtion).

6. Projects and Portfolio: Work on personal VLSI projects to showcase your skills. Create detailed project documentation, including design specifications, schematics, code, and results. Include these projects in your portfolio, skills and mention them in your resume and cover letter.

7. Internships and Co-op Programs: Look for internships or co-op programs in VLSI-related roles. These opportunities often require less experience and can serve as a stepping stone to a full-time position. Even if the internship is unpaid or low-paying, the experience gained is invaluable.

Try this DIY method for internship : HERE 

8. Networking: Attend VLSI-related conferences, workshops, and seminars. Network with professionals in the field and express your enthusiasm for a career in VLSI. Building connections can lead to job referrals and opportunities.Join a VLSI design community or forum, where you can interact with professionals in the field and get tips and advice on designing digital circuits.

Join this community : Telegram Group 

9. Career Fairs and Job Portals: Attend job fairs and use online job portals to search for entry-level VLSI positions. Apply to as many relevant positions as possible, and tailor your resume and cover letter to each job description.

10. LinkedIn Profile: Optimize your LinkedIn profile to highlight your skills and enthusiasm for VLSI. Follow VLSI companies, join VLSI-related groups, and engage in discussions and posts to increase your visibility.

11. Certifications: Consider earning certifications in VLSI tools and technologies such as Cadence, Synopsys, or Mentor Graphics. These certifications can demonstrate your proficiency with industry-standard tools.

12. Seek Feedback: If you receive rejection letters or feedback from interviews, take it as an opportunity to learn and improve. Ask for specific feedback on how you can enhance your qualifications and address any weaknesses.

Maintain your mental balance : HERE 

13. Target Startups and Smaller/Services Based Companies:

Smaller companies and startups may be more open to hiring candidates with less experience. They often offer a chance to wear multiple hats and gain diverse experience. Choose your domain correctly : HERE

14. Soft Skills: Highlight your soft skills such as problem-solving, teamwork, communication, and adaptability. These qualities are important in any engineering role.

15. Persistence and Patience: Landing your first job in a specialized field like VLSI can take time. Be persistent and patient, and keep applying to relevant positions.

Remember that the job search process can be competitive, especially in specialized fields like VLSI. Stay motivated, keep learning, and continue to build your skills and experience. Over time, your dedication and efforts will increase your chances of breaking into the VLSI industry as a fresher.

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What is the difference between an ECE and an EE degree for analog integrated circuit ?

An analog IC (Integrated Circuit) design engineer is responsible for designing, developing, and testing analog circuits that are used in electronic devices. Analog circuits deal with signals that vary continuously, as opposed to digital circuits that deal with signals that have only two states (on or off).

The specific responsibilities of an analog IC design engineer can vary depending on the company and the specific project, but generally include the following:

Designing and developing analog circuits using tools such as SPICE simulation software, schematic capture, and layout tools.

Conducting research to identify and evaluate new technologies and materials that can be used in the design of analog circuits.

Collaborating with other engineers and professionals, such as digital IC designers, PCB designers, and test engineers, to ensure that the analog circuit meets the requirements and specifications of the overall system. 

Best practices mentioned : HERE  

Conducting thorough testing and verification of the analog circuit to ensure that it meets the required performance, power, and area (PPA) metrics. 

PPA explained : HERE 

Debugging and troubleshooting issues that arise during the design and testing process.

Various industry standard parctice are disscussed : HERE  

Overall, the role of an analog IC design engineer is critical in ensuring that electronic devices function properly and meet the required specifications for their intended use.

Both Electrical and Computer Engineering (ECE) and Electrical Engineering (EE) degrees can lead to careers in analog integrated circuit design, but there are some differences in their focus and curriculum that can affect your preparation and career prospects in this field.

Electrical Engineering (EE):

Core Focus: EE programs typically provide a broad foundation in electrical engineering principles, including analog and digital electronics, electromagnetics, power systems, control systems, and signal processing.

Analog IC Design: EE programs often offer courses in analog electronic circuits and semiconductor devices, which are crucial for analog IC design. However, the depth of coverage in analog IC design may vary from one program to another.

Career Flexibility: EE degrees can offer more flexibility in terms of course selection. You may have the option to specialize in analog integrated circuit design through electives or projects.

Electrical and Communications Engineering (ECE):

Core Focus: ECE programs combine electrical engineering and computer science elements, covering topics such as digital systems, computer architecture, communication systems, and embedded systems alongside traditional electrical engineering subjects.

Analog IC Design: While ECE programs may include analog IC design courses, they might not go as in-depth as dedicated EE programs. ECE graduates might have a broader skill set that encompasses both analog and digital aspects of integrated circuit design.

Interdisciplinary Skills: ECE graduates often have a strong background in computer engineering, which can be advantageous in the modern world of mixed-signal and system-on-chip (SoC) design.

Career Flexibility: ECE graduates are well-positioned for careers in both analog and digital IC design, as well as in fields like communications, embedded systems, and computer engineering.

In present days we have a more broder aspect of  Analog VLSI design, digital VLSI design, and analog-digital mixed-signal (ADMS) design are all important aspects of modern integrated circuit (IC) design. 

Each of these design approaches has its unique features and design challenges. Here's a brief comparison of the three:

Analog VLSI Design: Analog VLSI design deals with the design of analog circuits that perform continuous signal processing tasks. Analog circuits are used in a wide range of applications, including signal amplification, filtering, and power management. The design of analog circuits requires a deep understanding of semiconductor physics and device behavior, as well as an ability to deal with non-linearities and noise. Analog VLSI designers must also be skilled in layout design, as physical layout can have a significant impact on circuit performance.

Digital VLSI Design: Digital VLSI design is concerned with the design of digital circuits that perform discrete signal processing tasks. Digital circuits are used in a wide range of applications, including computation, communication, and control. Digital circuits are based on binary logic and are designed using high-level hardware description languages (HDLs) such as Verilog or VHDL. Digital VLSI designers must be skilled in digital logic design, timing analysis, and verification, as well as physical layout.

Learn About Digital VLSI Domains : HERE 

Learn more about Analog and Digital Physical Design : HERE 

Analog-Digital Mixed Signal Design: ADMS design involves the integration of both analog and digital circuits on a single chip. This approach is becoming increasingly important as more and more applications require both analog and digital signal processing capabilities. ADMS designers must be skilled in both analog and digital design, as well as the techniques required to interface between the two domains. ADMS design is particularly challenging because the performance of analog circuits can be affected by digital circuitry on the same chip, and vice versa.

Learn More About , Analog and AMS VLSI Domains : HERE 

In summary, the choice between an ECE and an EE degree for analog integrated circuit design depends on your specific career goals and interests. If you want to specialize primarily in analog IC design and have access to dedicated coursework in this area, an EE program might be a better fit. On the other hand, if you're interested in a broader skill set that includes both analog and digital design and potentially other areas of electrical engineering, an ECE program can provide that versatility. Ultimately, the specific courses and opportunities offered by the institutions you're considering should guide your decision.

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What is CMOS and BIOS in VLSI?

CMOS (Complementary Metal-Oxide-Semiconductor) and BIOS (Basic Input/Output System) are two important concepts in the field of VLSI (Very Large Scale Integration), specifically related to semiconductor technology and computer systems. Let's delve into each of these concepts:

1. CMOS (Complementary Metal-Oxide-semiconductor) : 

CMOS refers to a type of semiconductor technology used in designing and fabricating integrated circuits (ICs). It's a common technology used for constructing digital logic circuits and memory elements in VLSI chips. CMOS technology is known for its low power consumption, high noise immunity, and ability to integrate a large number of transistors onto a single chip.

The key characteristics of CMOS include:

Complementary: CMOS logic gates consist of both n-type (negatively charged) and p-type (positively charged) MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) transistors, which work in pairs to achieve efficient power consumption and reduced leakage current. CMOS Switiching Basics : https://youtu.be/-FYFRrnIunE

Low Power Consumption: CMOS circuits consume power only when they switch states, making them highly power-efficient for portable devices and battery-powered systems. CMOS Low power design : HERE

High Noise Immunity: The complementary nature of CMOS gates provides good noise immunity, making them suitable for reliable digital signal processing.

High Integration Density: CMOS technology allows for densely packing a large number of transistors on a chip, enabling complex functionalities. 

CMOS Latchup in VLSI : HERE

2. BIOS (Basic Input/Output System):

BIOS is a firmware interface that's present in the system's motherboard or embedded within a microcontroller. It provides a way for the computer's hardware and software to interact during the boot-up process and facilitates basic system operations. BIOS was traditionally used in older computer systems but has been largely replaced by newer technologies like UEFI (Unified Extensible Firmware Interface).

Key functions of BIOS include:

Power-On Self-Test (POST): BIOS performs a series of tests on hardware components to ensure they are functioning properly.

Boot Sequence: BIOS manages the boot sequence of the computer, initiating the loading of the operating system from a designated storage device.

System Configuration: BIOS provides options for configuring hardware settings such as the CPU clock speed, memory timings, and other system parameters.

Peripheral Initialization: BIOS initializes and configures various peripherals connected to the motherboard, such as hard drives, graphics cards, and USB devices.

It's important to note that while BIOS and CMOS technology are related to computer systems and semiconductor technology, they address different aspects. BIOS focuses on the firmware that facilitates system initialization, while CMOS refers to the semiconductor technology used to fabricate digital logic circuits. Additionally, as technology has evolved, newer systems often use UEFI instead of traditional BIOS.

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How do I break into chip design field from PCB design and how much can I expect to earn immediately

Breaking into the chip design field from a background in PCB (Printed Circuit Board) design is definitely possible, but it may require some additional education, training, and skill development. Here are some steps you can take to transition from PCB design to chip design:

1. Acquire Relevant Education: Chip design typically requires a strong foundation in electronics and digital design. Consider pursuing additional coursework or a Master's degree in Electrical Engineering or a related field with a focus on VLSI (Very Large Scale Integration) or microelectronics.

Get the VLSI fundamentals : HERE  

2. Learn VLSI Design Tools: Familiarize yourself with industry-standard VLSI design tools, such as Cadence, Synopsys, or Mentor Graphics. These tools are commonly used in chip design, and having proficiency in them will be valuable.There are many free or open-source tools available, such as Vivado (Installation), Electric VLSI Design System, Icarus-Verilog (Installation), Magic, NGSPICE (Installation) and OpenTimer (Installtion).

3. Join VLSI Design Courses or Training: Look for online or in-person courses that specifically cover VLSI design concepts, RTL (Register Transfer Level) coding using hardware description languages (HDLs) like Verilog or VHDL, and other relevant topics.

You can start with Verilog : HERE

Learn Linux basics : HERE

TCL : HERE

PERL : HERE

BASH : HERE

4. Work on Personal Projects: Create your own VLSI design projects to showcase your skills and understanding of chip design principles. Building a portfolio of projects can be beneficial when applying for chip design roles.

5. Networking: Attend VLSI conferences, workshops, and industry events to network with professionals in the chip design field. Networking can lead to job opportunities and provide valuable insights. Join this community (Telegram Group) : https://t.me/vlsichaps

6. Apply for Internships or Entry-Level Positions: Seek internships or entry-level positions in semiconductor companies or chip design firms. Many companies offer internship programs that can be a pathway to a full-time position. DIY method : https://youtu.be/GFAZWfzN0yI

7. Continuous Learning: Keep yourself updated with the latest trends and advancements in chip design. The field is continuously evolving, and staying current with the latest technologies and methodologies is essential. 

Watch this for furthur guide : HERE

As for the expected salary, it's challenging to provide an exact figure as it can vary based on factors such as the specific role, company, location, and individual skills and experience. Generally, entry-level chip design engineers can expect competitive salaries, often higher than entry-level PCB design roles due to the specialized nature of chip design.

Datailed CTC for freshers : HERE

Detailed CTC for experieneced : HERE

Salaries can also vary significantly depending on the region or country where you work. It's best to research industry salary reports, job postings, and reach out to professionals in the chip design field to get a better idea of the earning potential in your specific location and circumstances.

Overall, breaking into the chip design field from PCB design requires dedication, continuous learning, and networking. Gaining relevant education and hands-on experience in VLSI design will be critical to making a successful transition.

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