Daily Archives: October 5, 2018

Battery Monitoring with Comparators

So many portable consumer electronics gadgets in use today use small, button- or coin-cell batteries. Sometimes it is necessary to monitor their state-of-charge (SOC) and health efficiently without affecting their SOC significantly, but this can be a challenge. However, simple low-power monitoring circuits for small batteries using comparators can overcome this challenge. Managing Batteries in Portable Systems Usually, the system engineer budgets the system power requirements carefully during the Read more [...]