问题：
What's the little pulse icon above the graticule area on the TDS200 series?
答案：
The pulse symbol in the upper left corner of the display indicates the acquisition mode: Sample (squiggly), Peak Detect (spikey), Average (smooth). The acquisition mode can changed in the Acquire menu.
此常见问题适用于：
无产品系列
产品：
常见问题 ID 57921
查看所有常见问题 »