This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: TIDM-FRAM-IRREFLECTIONSENSING
we are using TIDM-FRAM-IRREFLECTIONSENSING reference design to develop reflecting sensing for auto water dispensor (water tap).
the system working well when using indore but when we are trying to test it in presense of sun light it started giving saturated ADC valve .
The transcendence adn amplifier circuit value is same that is in the reference design.
pls help how to immune it from sun light.
thanks in advance
This is interesting. Have you tried to add a metal shell to cover the circuit board? Like it said in chapter 6.2
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
In reply to Cash Hao11:
we can not cover as we have designed product for water tap and the front will be open.
issue is generated when some one installed water Tap near to window where some time sun shine is falling on sensor and it started giving false signal.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.