Rigol MSO/DS2000A Series Manuel d'utilisateur télécharger pdf (Page 151)

Chapter 6 MATH and Measurements RIGOL

MSO2000A/DS2000A User’s Guide 6-15

Delay and Phase

Source

Period

Delay

Figure 6-4 Delay and Phase

Source 1 and Source 2 can be CH1, CH2 or any channel of D0-D15. You can set them

via Measure  Setting  Type  ”Delay” (“Phase”). For the setting method,

please refer to the detailed introduction in “Measurement Setting”.

1. Delay 1 →2 : the time difference between the rising edges of source 1 and

source 2. Negative delay indicates that the selected rising edge of source 1

occurred after the selected rising edge of source 2.

2. Delay 1

→2 : the time difference between the falling edges of source 1 and

source 2. Negative delay indicates that the selected falling edge of source 1

occurred after the selected falling edge of source 2.

3. Delay 1

→2 : the time difference between the rising edge of source 1 and

the falling edge of source 2. Negative delay indicates that the selected rising

edge of source 1 occurred after the selected falling edge of source 2.

4. Delay 1

→2 : the time difference between the falling edge of source 1 and

the rising edge of source 2. Negative delay indicates that the selected falling

edge of source 1 occurred after the selected rising edge of source 2.

5. Phase 1

→2 : phase difference calculated according to “Delay 1 →2 ” and

the period of source 1, expressed in degree. The calculation formula is as shown

below.

6. Phase 1

→2 : phase difference calculated according to “Delay 1 →2 ” and

the period of source 1, expressed in degree. The calculation formula is as shown

below.

7. Phase 1

→2 : phase difference calculated according to “Delay 1 →2 ” and

the period of source 1, expressed in degree. The calculation formula is as shown

1 2 ... 146 147 148 149 150 151 152 153 154 155 156 ... 316 317

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Rigol MSO/DS2000A Series Manuel d'utilisateur Page 151