The terminal node is consisted of a smart terminal controller , tv and ccd camera , which are responsible for the receiving and returning of teaching information respectively 教學(xué)節(jié)點上安裝智能終端控制器、電視機(jī)和ccd攝像機(jī)等,實現(xiàn)接收和返回教學(xué)信息。
Many multinational companies have developed usb terminal controller several years ago , while home research on the terminal controller is rare but most limited in the usb driver development 國外一些大公司前幾年已經(jīng)開發(fā)出來usb設(shè)備控制器,而國內(nèi)這方面的研究開發(fā)很少,大多是做usb設(shè)備的應(yīng)用。