This month, Foxconn pulled out of its joint venture with Vedanta. The two sides “mutually agreed to part ways,” Foxconn said in a statement at the time.Sopa Images | Lightrocket | Getty ImagesFoxconn is best known as the main assembler of Apple’s iPhones. But in last couple of years, the Taiwanese firm has made a push into semiconductors, betting that the rise of technologies like artificial intelligence will boost demand for these chips.But Foxconn’s semiconductor foray has had a tough start, highlighting the difficulty for new players to enter a market dominated by established firms with huge experience and a highly intricate supply chain.”The industry presents newcomers with high barriers to entry, mainly high levels of capital intensity and access to coveted intellectual property,” Gabriel Perez, ICT analyst at BMI, a unit at Fitch Group, told CNBC via email.”Established players such as TSMC, Samsung or Micron count with several decades of R&D (research and development), process engineering and trillions of dollars in investment to reach their current capabilities.”Why is Foxconn getting into semiconductors?Foxconn, officially known as Hon Hai Technology Group, is a contract electronics manufacturer that …