Request a circuit diagram

365℃

Request a circuit diagram [Copy link]

This is the original post https://en.eeworld.com/bbs/forum.php?mod=viewthread&tid=326800&extra=&page=1 I have always wanted to make a digital tube clock, but I am a novice. Please follow this program to draw a picture.

365℃

Or if any great god has such a digital tube clock to share, it requires STC89C52RC+DS1302+DS18B20 with adjustable date and time.

maychang

365℃ Published on 2019-4-9 18:54 Or which great god has such a digital tube clock to share, requiring STC89C52RC+DS1302+DS18B20 with adjustable date and time.

Requires STC89C52RC+DS1302+DS18B20 with adjustable date and time. The 18B20 chip is used to measure temperature. What do you put it in the clock for?

wsdymg

The original post information is very detailed, you can refer to the original post design

懒猫爱飞

1) I suggest you read the chip specification first, 2) Check the relevant circuits on the Internet or in books 3) Try to design it yourself, then post it on the forum and let everyone find faults, then modify it 4) There is no free lunch in the world, unless you are a chef

365℃

I'm just a newbie I will only think if you have pictures