BATTERY END-POINT VOLTAGE DETECTION METHOD AND BATTERY END-POINT VOLTAGE DETECTION SYSTEM

• Main Author: IWASAKI MITSUHARU
• Format: Patent
• Language: English
• Published: 20.05.2010
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

Battery driven display device includes a battery, first and second comparators, non-volatile memory, controller driven by the voltage of the battery, and display device. Non-volatile memory stores the first and second reference voltages of the first and second comparators measured by using stabilize...