Keithley DMM7510, Справочное руководство

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Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual Section 8: TSP command reference
DMM7510-901-01 Rev. B / May 2015 8-23
Details
This command allows you to change or view how many readings a buffer can store. Changing the
size of a buffer will cause any existing data in the buffer to be lost.
The overall capacity of all buffers stored in the instrument cannot exceed 11,000,000 readings for
standard reading buffers and 27,500,000 for compact reading buffers. For more information about
buffer capacity, see
Setting reading buffer capacity (on page 3-18).
Example
reset()
testData = buffer.make(500)
capTest = buffer.make(300)
bufferCapacity = capTest.capacity
print(bufferCapacity)
print(testData.capacity)
testData.capacity = 600
print(testData.capacity)
print(defbuffer1.capacity)
Create two user-defined reading buffers:
testData
and
capTest
.
Create a variable called
bufferCapacity
to hold the
capacity of the
capTest
buffer.
Print
bufferCapacity
.
Output:
300
Print the capacity of
testData
.
Output:
500
Changes the capacity of
testData
to 600.
Print the capacity of
testData
.
Output:
600
Print the capacity of the default buffer
defbuffer1
.
Output:
100000
Also see
buffer.delete() (on page 8-16)
buffer.make() (on page 8-18)
bufferVar.clear() (on page 8-24)
print() (on page 8-231)
printbuffer() (on page 8-232)
Reading buffers (on page 3-13)
Remote buffer operation (on page 3-30)