If we are talking about the purchase of obsolete equipment, then yes. If we are talking about the production of semiconductors with 0, then no.
Lack of specialists. There is a critical dependence of the design and production processes on foreign technologies, including software, and materials (in particular, high-purity chemistry and silicon). Low investment attractiveness of the industry. Lack of production capacity.

3.19 trillion rubles will be enough only to buy obsolete equipment. ASML spent $6 billion a year to become an industry leader. But she had specialists, there were no sanctions and there was no urgent need. In the current situation, the amount needs to be tripled.
Media: according to the concept of the national project, 3.19 trillion rubles will be allocated for the development of domestic electronics until 2030
The government has designed electronics
Problems of Electronics 2030: Acute Shortage of Personnel: There is a wild shortage of personnel in Russian electronics. Specialists need good salaries, but there is no chance of their growth
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Displacing the United States from the position of the most powerful country in the world and creating a new world order
China will create new strategic partnership networks to replace the unequal system of U.S. alliances. China will become the most technologically advanced country in the world. China will build a first-class army. China will regain ideological and information control over the country.

It is no longer possible to hide military power and ambitions, and China faces the threat of an anti-Chinese coalition.
China's Grand Strategy
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The main reason is the high cost of production
No catalyst to produce hydrogen from coal or water

Hydrogen would be a good substitute for gasoline
Advantages and Disadvantages of Hydrogen Energy
Why are we still not using hydrogen engines?
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China, Iran, Belarus, Serbia.
These countries provide the main military, economic and media support to Russia.

The list of friendly countries does not stop there.
Which of the countries, quietly, helps Russia in the SVO?
Accuracy 10
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