Engineering Tips

Show filter
ImageImage
Category:Voltage Monitoring, Battery Charge Measurement, Low Power Consumption
Severity:๐ŸŸจ Low
Resolution:๐Ÿ“Ÿ Hardware
Description:When you have battery powered device with low power consumption during standby the device current should be as small as possible, so voltage divider from battery should be controlled and be enabled only during ADC measurement.
143

Image

Category:Power Control related, GPIO pins
Severity:๐ŸŸฅ High
Resolution:๐Ÿ“„ Software or ๐Ÿ“Ÿ Hardware
Description:If load switch pulls power rail to ground any high signal cause current leakage through internal ESD diode.
96
Cookies?