WEBENCH® Tools/WEBENCH-POWER-DESIGNER: Water, Gas, Heat Flow meter

What part number are you concerned about? It looks like you have posted to the wrong forum.

hello
it is just the webench verification.
I test/verification TDC100-TDC7200EVM to evaluate for a new product.

so i go on :

The thread was assigned to the buck sitting regulator organization. I changed it to Webench tools.

thanks for new atribution

could you verified my calculation and corrected me if I did an error?

If you had a TI sensor part number I can more easily find some support for you.

I test/versification TDC100-TDC7200EVM

to validate what I done with this board, I used the used the formula on webench designer center option sensor=> ulstrasonic sensing=> water/gas...

but my calculation give not the same result of webench result.

could you verified my calculation and/or webench and corrected me if I did an error?

thanks in advance

vivien leroy

postscript:find my calculation on attached file

1526.webench caculation.xlsx

Unfortunately , I have no knowledge of these devices. My specialty is buck converters. I have assigned this thread to the designer of the EVM you referenced. Hopefully he can help you.

hello

for double check...

but on Excel, all angle is on radiant

for 45 => cosine of 45 give 0.52 but the right result of cosine 45° is ~0.707 

so that the reason I insert the *pi()/180 on formula