Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Hi Wenting,
I've reviewed the documents and got two questions.
Do you know what is the impedance response of the customer's lens cover? The LC filter and I/V sense path components at the output require modifications based on the specific lens cover…
You can find the EVM design files on https://www.ti.com/tool/ULC1001-DRV2911EVM
Regarding Q2, do you know what is the resonant frequency of the piezo/lens system? The LC filter is determined by the resonant frequency and the impedance of the final system…
Part Number: DRV2901 Other Parts Discussed in Thread: ULC1001 What is the principle of vibrating a piezo element using the DRV2901? Where can I check the output waveform of DRV2901?
Part Number: DRV2901 Other Parts Discussed in Thread: ULC1001-DRV290XEVM Hello,
While checking the different datasheet related to this EVM (ULC1001-DRV290XEVM) i found especially in the drv2901 datasheet that they mentioned drv2900 (section 6.5 Electrical…
Part Number: DRV2901 Other Parts Discussed in Thread: ULC1001 , MSP430F5510 , USB2ANY Dear sirs,
Thank you for your cooperation. We already bought the ULC1001, DRV2901 at TI web and will buy your USB2 Any interface adapter. and also downloaded your software…
Hello,
We are continuing to make sure we send the best product quality; in such that we have had some delays. Apologies. We are planning to have the ULC1001-DRV-FL-EVM (with the flat lens) stocked by 4/21.
-Jeff
Hi Udo,
I saw that this did not solve your issue. We still have a few of the ULC1001-DRV-FL-EVM in stock. The order link is in the ULC-Design secure software page on ti.com. I can see that your email has access to the page. Let me know if you have any issues…
Part Number: DRV2901 Hi,
Does ULC incur license fees for vibration during mass production? We recognize that TI's haptics driver requires a separate license for vibration.
Thanks,
Conor
Part Number: DRV2901 Hello I try to understand if my need can be resolved by this application. In what axy is propagate the ultrasonic waves. I ask this because I would need to try to clean a 60cm radius roller from a oil dust. The coil would be tangent…
Part Number: DRV2901 Hi Team：
greeting form Eric Jia, system manager of BCC(boost controller and converter solution ) product line.
I am curious about the PVDD power supply solution , could you kindly send me a email? then we can discuss in more details…
