RE: Waterproofing Marine Equipment - 06 - A deeper look into the EVM

DAB — Thu, 10 Apr 2014 19:59:36 GMT

I know that most sonar systems bring up power into a dummy load so that they can reach operating power without too much stress on their gear.

The encoding is called "Chirp" and is very useful in an environment where other devices are within receiving range. You can also use dynamic chirping to lengthen your detection range by changing the chirps and use time gates for your receiver. This approach also adds the ability to use multiple systems in the same area for more detailed detection.

DAB

RE: Waterproofing Marine Equipment - 06 - A deeper look into the EVM

mcb1 — Thu, 10 Apr 2014 12:08:56 GMT

Nice work.

Thanks for that, I'm sure it will be useful.

Mark