CN
当前地点
×
CN

选择下面的区域更改地点:

切换菜单
CN
当前地点
×
CN

选择下面的区域更改地点:

联系我们

与泰克代表实时聊天。 工作时间:上午 9:00 - 下午 5:00(太平洋标准时间)。

电话

致电我们 1-800-833-9200

工作时间:上午9:00-下午5:00(太平洋标准时间)

下载

下载手册、产品技术资料、软件等:

下载类型
型号或关键字

Probing Techniques for Accurate Voltage Measurements on Power Supplies with Oscilloscopes

Probing Techniques for Accurate Voltage Measurements on Power Supplies with Oscilloscopes

Making oscilloscope voltage measurements on power supplies is fundamental, but not without challenges. Much is 
written on oscilloscopes, but probing techniques are often taken for granted. This application note focuses on probing and covers:
  • Choosing the best voltage probe for the measurement
  • Connecting and using passive voltage probes
  • Connecting and using differential voltage probes
  • Measuring small signals, such as ripple, in the presence of DC or high AC voltage
  • Making differential, or "floating" measurements on components such as switching MOSFETs