To ease the development of STM32 microcontroller applications

文件：231.35 Kbytes 页数：13 Pages

STMICROELECTRONICS

意法半导体

4-digit duplex LCD car clock

GENERAL DESCRIPTION The PCF1178C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD). Two external single-pole, single-throw switches will accomplish all time setting functions. Ti

文件：132.6 Kbytes 页数：20 Pages

PHI

PHI

4-digit duplex LCD car clock

GENERAL DESCRIPTION The PCF1178C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD). Two external single-pole, single-throw switches will accomplish all time setting functions. Ti

文件：132.6 Kbytes 页数：20 Pages

PHI

PHI

4-digit duplex LCD car clock

GENERAL DESCRIPTION The PCF1178C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD). Two external single-pole, single-throw switches will accomplish all time setting functions. Ti

文件：132.6 Kbytes 页数：20 Pages

PHI

PHI