Software is much simpler than hardware.
This means that software can be easily started by anyone who has graduated from junior high school.
In fact, many young people are proficient in software in elementary school.
This shows that the software is actually very easy to get started.
It's like building blocks.
The more people who have not been polluted by domestic textbooks.
The easier it is to use your imagination to write any program based on your own ideas.
Even in the 5060s young people abroad.
That's how software-savvy people come along.
Any software development environment you can use.
It's all modular enough.
That is, the modules for building blocks are already available.
If you build blocks, it's a matter of your own imagination.
You don't need to study computer science.
Any fact seeks to approach the person on the ground to his own practical problem.
will know how to write software that solves problems.
Of course, how to absorb good programming methods from textbooks.
It's also very good.
As long as it is not contaminated and buried by textbooks.
Software development is indeed a craft that is easy to get started and not difficult to advance.
Please note that programming is indeed a craft.
The hardware is different.
Especially the problem of analog circuits.
No one can really understand any simple amplification circuit.
This is an indisputable fact.
Getting started with analog circuits is far more difficult than software.
This is from the perspective of being able to design circuits freely.
Software is easy to get started with even for a preschooler and free to design software programs.
But there are absolutely no more than 5 people in the world who are free to design circuits.
Even analog circuits can have modules.
But even if you build building blocks like analog circuits.
The nature is different from the software industry.
Because the design of hardware circuits is ultimately a true expert.
But there are no more than 3 in the world.
Or "build blocks" according to the design manual without knowing it.
A person who has been working on analog circuits for a long time.
It is more because of the long-term contact with the analog circuit and the perceptual understanding of the analog circuit.
For a person who has been working on analog circuits for up to 20 years.
His biggest takeaway was that he had just learned how the first analog circuit he had encountered when he first joined the workforce was when he retired.
Doing hardware is like Chinese medicine, and it is not an old Chinese medicine doctor before the fire arrives!
Whether electronic products can be stable, hardware is crucial, because the instability in hardware design is finally torn down and redesigned, and the software can also modify the code to compile and re-download it. Everyone has been doing the design for a long time, and they will slowly understand it.
Electromagnetic fields and electromagnetic waves, microwaves and antennas, high-speed signal processing, signal integrity, practical measures for PCB wiring, system electromagnetic compatibility processing measures, circuit debugging capabilities and the ability to solve circuit faults, and so on
Do hardware design within 10 years, just for life!
If you have been doing hardware design for more than 15 years, you are a master of being respected!
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