长虹：自主研发MCU芯片首批成功装机下线

array(1) { [471444]=> array(2) { [2]=> array(3) { [0]=> string(6) "冰箱" [1]=> string(12) "白色家电" [2]=> string(3) "MCU" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }