Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

why there is a different level in INTR1 and INTR2???

hnlavieenrose2

New Member
when i use 2 adc for communicating with at89c51 (diagram below), i don't understand why there has a different level between INTR1 (HIGH) and INTR2 (LOW)?
 

Attachments

Latest threads

New Articles From Microcontroller Tips

Back
Top