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[SOURce:]ARBitrary:DOWNload
:DOWNload
Waveform Data
150
HP E1340A Command Reference
[SOURce:]ARBitrary:DOWNload <
direct download mode to the waveform segment memory. It selects the
download source, waveform segment name, and number of points. The
available download sources are:
EEPRom<n>: EEPRom1 through EEPRom16, where <n> selects
which block of the built-in waveform EPROM to use. These blocks
contain 4096 points of the following waveforms:
EEPRom1: Sine wave
EEPRom2: Triangular wave
EEPRom3: Sin(x)/x for 8.25 radians
EEPRom4: Haversine
EEPRom5: Square wave
EEPRom6: First ten terms of a square wave
EEPRom7: First four terms of a square wave
EEPRom8: Falling ramp
EEPRom9: First 20 terms of a falling ramp
EEPRom10: Rising ramp
EEPRom11: First 20 terms of a rising ramp
EEPRom12: White noise
EEPRom13: Modulated white noise
EEPRom14: A 3rd, 4th, 5th harmonic chord
EEPRom15: 8 cycles of a linear rising sine wave
EEPRom16: Positive half-cycle sine wave
VXI: The VXIbus data transfer bus.
The waveform data consists of a single 16-bit word for each voltage point
(only 12 bits are used), with zero representing negative full scale and 4095
representing positive full scale. The most significant four bits of each
16-bit word are not used and must be zero.
With
SOURce:VOLTage:LEVel:IMMediate AMPLitude 5.1175 V
matched output load, the least significant bit (LSB) represents 2.5 mV.
source
>,<
dest
>,<
length
>
enables the
set and a
Chapter 7
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