Texas Instruments INA226 Evaluation Module INA226EVM INA226EVM 데이터 시트
제품 코드
INA226EVM
INA226EVM Software Overview
5.3.4
Graph Tab
The Graph tab contains a plot window that shows the progression of data over time on the INA226. All
four variables at the bottom of the EVM software (V
four variables at the bottom of the EVM software (V
BUS
, V
SHUNT
, Current, and Power) can be plotted using
the drop-down box directly above the graph. After the desired plot has been selected, toggle the
Continuously Poll Data button above the plot to begin polling for data. If the user desires to save the
data from the plot, simply select the USB Controls drop-down at the top of the page, then select the Start
Graph Log option. Once the Start Graph Log has been selected, the user is prompted to select a location
for the data and to name the file.
Continuously Poll Data button above the plot to begin polling for data. If the user desires to save the
data from the plot, simply select the USB Controls drop-down at the top of the page, then select the Start
Graph Log option. Once the Start Graph Log has been selected, the user is prompted to select a location
for the data and to name the file.
Figure 25. Graphing the INA226 Data
21
SBOU113
–
June 2011
INA226EVM Evaluation Board and Software Tutorial
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©
2011, Texas Instruments Incorporated