The criminal trial of Huawei Technologies on racketeering charges shifted this week into a slower, more laborious pace in what is expected to be a weeks-long trial as the US Government sought to establish on Wednesday that Huawei was intent on learning about a proprietary robot developed by US telecommunications carrier T-Mobile.Matthew Skurnik, assistant US attorney for the Eastern District of New York, spent hours running FBI Special Agent James Diclemis through a series of emails that appeared to show keen interest by US and China-based Huawei officials in the technical specifications of the robot, dubbed Tappy.Developed in 2006 at…