Hi guys, I'm studying in computer engineering and I have a school's project that consists of making a wideband sensor controller. I'm using the Bosch LSU4 sensor. My main problem is to understand how the sensor works. It's more complicated then I though. If someone knows how it works and would like to help me, just send a pm and we could talk via msn or something.

Thanks

Alex

 

Go to www.techedge.com.au and read what they have written,circuit diagrams and the like.

Then read the bosch patents.

For further reading http://www.diy-wb.com/ charters the original attempts to build a wideband controller.

Should be enough there.

 

If you can make them for really cheap get me one

 

Yea I would like too but it's harder than I though. Everything should go well as soon as I understand how the sensor works.

Thanks for the links bill Shurvinton. I had already read these.

 

If you have read all of those and do not understand how the sensor works then you are a bit stuffed.

If you want really in depth technical information then http://www.megasquirt2.com/PWC/ goes through the fundamental mathematics