ADCMT 6253 - Conceptual Diagram of Memory Store

6253 DC Voltage Current Source/Monitor Operation Manual
4.2.12 Measurement Data Memory Function
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4.2.12 Measurement Data Memory Function
The 6253 features a measurement data memory for storing up to 20,000 measurement data items.
This section describes how data is stored in and cleared from the measurement data memory.
4.2.12.1 Memory Store
Two ways of storing the measured data are available; Normal mode and Burst mode.
The Burst mode is available only in the DC sweep source mode and the pulse sweep source mode.
Select the parameters, 7) Store and 1) Store Mode on the menu screen to set the Normal mode or Burst
mode.
Figure 4-19 shows a conceptual diagram for storing measured data. Table 4-17 compares the operations in
the Normal mode and the Burst mode
Figure 4-19 Conceptual Diagram of Memory Store
Trigger
Measurement
True value
calculation
NULL Calculation Scaling Calculation Max/Min Calculation
Comparator
calculation
Memory Store
Scaling calculation OFF Max/Min calculation OFF
Comparator
calculation OFF
Memory full
Measurement
buffer memory
Normal mode
NULL OFF
Trigger
Measurement
Measurement task
Burst mode
Memory full
Memory Store
AD
data buffer
True value
calculation
NULL Calculation Scaling Calculation Max/Min Calculation
Comparator
calculation
Memory Store
Measurement
buffer memory
Scaling calculation OFF Max/Min calculation OFF
Comparator
calculation OFF
NULL OFF
Data processing
*1: The data processing task is executed when measurement ends.