SuperSweep64 - dirac

Definitions
Dwell Factors
Arbitrary Waveform
Dwell Factors only apply to Arbitrary waveforms. A Dwell Factor
refers to a point on the wave pattern where the E-beam holds it’s position
for a specified period of time. A single Dwell Factor can range
from 1/1,024 to 63/1,024 of a complete pattern cycle and the system
allows up to 63 Dwell Factors per pattern. Dwell factor times are pattern
cycle frequency dependent.
If you have not specified a Dwell Factor, the E-beam travels the
waveform pattern at a constant rate of speed.
The Dwell Factor window shows the Row and Column designation
for the dwell factor. Row 0 and Column 0 correspond to the lower
left corner of the grid (-4, -4).
EEPROM
The Erasable Electronic Programmable Read-Only Memory
(EEPROM) is a non-volitile memory component of the SuperSweep
64 that provides 64 memory locations for storing waveform recipes.
Each location corrresponds to a number from 1 to 64. This location
number uniquely identifies the recipe.
Emission Current
Frequency
Arbitrary Wave
Emission current refers to the intensity of the E-beam and is displayed
as a percent of maximum (or Full Scale).
For an Arbitrary wave pattern, Frequency is the number of times the
beam sweeps through the pattern in one second.
Temescal SuperSweep 6/6/02 9