'technological convergence' is correct and usable in written English.
You can use it whenever you are discussing how different technologies have come together and have enabled new products, services, and innovations. For example, "The growth of smartphones has enabled a technological convergence between multiple devices, allowing users to access the internet, make calls, send texts, and take pictures in one device."
Consequently, the development of Levallois technology within Late Acheulian contexts represents instances of technological convergence.
Antonelli (2011) discusses the process of technological convergence among firms through knowledge recombination, which exploits complementary technologies (moving more and more towards the periphery of the core technologies), with diminishing returns to recombination that eventually set in.
Technological convergence?
The result of this technological convergence is certainly arresting.
We, firstly, found that standards are a driving force of technological convergence.
Arun Sarin (33) heads the UK's biggest mobile group, Vodafone, at a time when technological convergence is bringing the media and telecoms sectors closer together.
Such ambivalence reflects the tension between both micro process of technological diversification and technology convergence.
2- The efficiency of technologically driven informatics tends towards technological and operational convergence, in which multiple types of activities are collapsed into single platforms or institutional processes.
It looks to the future of the music business - how online developments, technological diffusion, and convergence and new markets continue to reshape the industry.
Now, the company faces new technological demands: the convergence of the Internet with the telephone and television will bring it new markets, with unfamiliar requirements.Above all, Mr Chambers has seen the importance of keeping good people.
The buyer first investigated what resources and capabilities (the buyer called them "R&C") they needed in the era of technological and market convergence.
