Nvidia has finally prevailed in its campaign to sell chips in China, but it may be too little, too late.After months of uncertainty, President Donald Trump announced that the U.S. government would permit Nvidia (NVDA 0.51%) to sell its H200 processors to China. Trump announced the decision in a post on Truth Social, noting that he had informed President Xi Jinping of China of the decision, "under conditions that allow for continued strong National Security." He went on to say that President Xi "responded po ...