鼎阳(SIGLENT)宽范围可编程直流开关电源SPS5044X双通道40V/30A/360W*2

鼎阳(SIGLENT)信号发生器SDG6032X-E多功能信号源双通道输出350MHZ/2.4GSa/S

鼎阳(SIGLENT)信号发生器SDG6052X-E多功能信号源双通道输出500MHZ/2.4GSa/S

鼎阳(SIGLENT)台式万用表SDM3055X-E数字5位半电流1000V/10A