16CH~128CH Power Sequence Validation

Power Sequence

Measure the timing relationship between the power signals and the specified output voltage. Acute provide standardized equipment, test tables, output reports, etc., to make the operation process simple and reliable.

Common use：
– PC, NB, Server, Cloud system
– MCU, Such as smartphone, tablet, carputer and various of consumer electronics etc.
– Power On/Off
– Standby, Sleep, Wake up

This function can load a CSV file containing parameters and measurement items. MSO will adjust the parameters, channel name and measurement category according to the CSV file.

Recommended products：
– Acute MSO2216B

Example for 32 CH notebook power sequence:
– Cascade 2 MSO2216B for 32 Channel

Power Sequence Screenshot：

Html Report settings：Save as Html / CSV, Simple settings

Report Load Advanced Settings for csv file：

User Advanced Settings for Html Report CSV File:

1. [ReportTitle]: Html report title name

2. [UserInput]: Html report user info format:
  For Excel: ”……”(in Excel)
   For Other Text Editor: “””……”””

3. [AllWaveform.Enable]: Enable to create waveform. (True = Enable, False = Disable)

4. [AllWaveform.RefWaveformCenter]: Ref. center position for drawing.
  Format: TriggerPosition, Spec. name in timing sequence CSV settings.

5. [AllWaveform.DrawTimeRange]:
  Format: Begin, End or time format (s, ms, us, ns, ps) with numbers (Ex: 100ms)
  1^st parameter = Extend to the left from the Ref. center.
  2^nd parameter = Extend to the Right from the Ref. center.

6. [AllWaveform.DrawSize]: Image Size
  1^st parameter: Picture width (0 < width < 3000)
  2^nd parameter: Picture height for each channel (0 < height < 200)

7. [AllWaveform.ShowSelectLabel]:
  1^st parameter: Select Label Name. (#Default -> For other labels which not included in the csv file)
  2^nd parameter: True/False(True = Show / False = Hide )

8. [TestItem.DrawTimeRange]:
  1^st parameter: Spec Name (#Default -> For other labels which not included in the csv file)
  2^nd parameter: Extend to the left from the CHA & CHB center. (#Default ->Keep the original settings)
  3^rd parameter: Extend to the Right from the CHA & CHB center. (#Default ->Keep the original settings)
  (Time Range Format: 50(s, ms, us, ns, ps), Begin, End, #Default)

Html Report

Power Sequence CSV Settings Format:

1. Sample Rate

2. Memory usage

3. [Channel]: Select Channel
//Signal：User defined name

4. Trigger settings (When connecting more than 2 MSO devices, ONLY the master(first) MSO is available for trigger settings)

5. //Spec：User Defined Spec No.
Description：The description for the spec.
Label Name A(B)：Select the Label A & B (Matches the User defined name)
Type、Min Value、Max Value、Rule：Set up the condition for the measurement. Such as voltage, CHA_RISE_TO_CHB_RISE, timing limits, counters