Gw Instek GDS-2302A 2-channel oscilloscope, Digital Storage oscilloscope, GDS-2302A Hoja De Datos
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GDS-2302A
GDS-2000A Series User Manual
22
External Trigger
Input
Input
EXT TRIG
Accepts external trigger signals
(page 144).
(page 144).
Input impedance: 1MΩ
Voltage input: ±15V(peak), EXT
trigger capacitance:16pF.
Voltage input: ±15V(peak), EXT
trigger capacitance:16pF.
Math Key
M
MATH
Use the math key to set and
configure math functions.
configure math functions.
Reference Key
R
REF
Press the Reference key to set or
remove reference waveforms.
remove reference waveforms.
BUS Key
B
BUS
The Bus key is used for parallel
and serial bus (UART, I
and serial bus (UART, I
2
C and SPI)
configuration. Serial bus and
parallel bus functionality is
included with the Logic Analyzer
options (DS2-8LA/DS2-16LA).
parallel bus functionality is
included with the Logic Analyzer
options (DS2-8LA/DS2-16LA).
Channel Inputs
CH1
Accepts input signals.
Input impedance: 1MΩ.
Input impedance: 1MΩ.
USB Host Port
Demo
TypeA, 1.1/2.0 compatible. Used
for data transfer.
for data transfer.
Ground Terminal
Demo
Accepts the DUT ground lead for
common ground.
common ground.