任意波形/函数发生器 DG2000系列
苏州茂旭电子有限公司
p1Src=//y3.yzimgs.com/uploads/388147/2020223-22333971.png?watermark/2/text/6IuP5bee6IyC5pet55S15a2Q5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast