Rikr09
Member level 3
Hello, i need to design a driver to the LCD described on the following image.
I'm using a frequency generator with a 5Vpp TTL signal to activate one segment or word of the LCD and commuting the corresponding COMM's but i have many interference, so...
- I don't know if i'm using this correctly.
- How i can controll all the LCD with uC.
So i would like you to help me with this.
Thanks a lot,
Ricardo
I'm using a frequency generator with a 5Vpp TTL signal to activate one segment or word of the LCD and commuting the corresponding COMM's but i have many interference, so...
- I don't know if i'm using this correctly.
- How i can controll all the LCD with uC.
So i would like you to help me with this.
Thanks a lot,
Ricardo