Active Current Measurements - Texas Instruments SimpleLink BoosterPack BOOSTXL-CC3120MOD Manual

Figure 7‐4: Low‐Current Measurement
7.2.2 Active Current Measurements
To measure active current in a profile form, it is recommended to use a 0.1‐Ω, 1% resistor on the board
and measure the differential voltage across it (see Figure 7‐4). This can be done using a voltmeter or an
oscilloscope for measuring the current profile.