5 SIMPLE TECHNIQUES FOR WRISTWATCHES

Only a decoupling capacitor and some excess pull-up resistors were required. The RTC is wired up to ensure instead of owning power placed on the VCC pin, it’s applied to the Vbat pin which decreases its latest draw from all over 100uA all the way down to 2.5uA.The standards for diving watches are controlled by the ISO 6425 Global normal. The watc