Co-founder and chief executive officer of Nvidia Corp., Jensen Huang attends the 9th edition of the VivaTech trade show in Paris on June 11, 2025. Chesnot | Getty Images Entertainment | Getty ImagesNvidia has just shelled out over $900 million to hire Enfabrica CEO Rochan Sankar and other employees at the artificial intelligence hardware startup, and to license the company's technology, CNBC has learned. In a deal reminiscent of recent AI talent acquisitions made by Meta and Google, Nvidia is pa...