Forum Post: RE: DRV2605L: Why can't I find a Hap-Touch boosterpack for sale...
It looks to me that the DRV2625 doesn't support the audio-vibe behavior and I think I will need that. Many metal detectors have unique pitches for different target ID's - it would be interesting to see...
View ArticleForum Post: RE: DRV2625EVM-CT: Haptics Control Console with Windows 8.1
Hello Kelly-san Thanks for your support. When will you release the GUI software for Windows 8 and 10? Regards, Hiro Takahashi
View ArticleForum Post: RE: DRV2605L: Why can't I find a Hap-Touch boosterpack for sale...
Yes, the DRV2625 does not have audio-to-vibe. However, audio-to-vibe is meant for bass sounds, <200Hz. I think the tones you will be dealing with may be higher frequencies. The 25 and 05 have the...
View ArticleForum Post: LM9833: Compatibility with FR12F-J03 Canon contact image sensor...
Part Number: LM9833 Hi, While looking through the datasheet of the LM9833 , it says that it is "compatible with a wide range of color linear CCDs and Contact Image Sensors (CIS)." However, the...
View ArticleForum Post: RE: LM9833: Compatibility with FR12F-J03 Canon contact image...
Hi Eurah, I am moving your post to the Imaging AFE forum where the device LM9833 is supported.
View ArticleForum Post: DRV2604: Question of DRV2604's Analog Input
Part Number: DRV2604 Hi SIrs, We would like to know if there is any bit address can be revised for the vibrator be shaking or quiet alternatively in analog input mode. The vibrator is always shaking...
View ArticleForum Post: RE: DRV2604: Question of DRV2604's Analog Input
Hi Wayne, I do not fully understand the question. Is this using an analog input for a LRA or ERM? The analog input uses a 1.8V reference. So when inputting 1.8V, the output should be full scale. At...
View ArticleForum Post: RE: LM9833: Compatibility with FR12F-J03 Canon contact image...
Hi Eurah The LM9833 could work with that sensor. Key parameters to consider are the necessary sample rate (4 MHz) and the ability to capture CIS waveforms with pixel counts up to 10296. The LM9833 can...
View ArticleForum Post: DRV2605: DRV2605 motor VCC selection
Part Number: DRV2605 Most of the EMR motors I see are 3V and under but the I2C boards like Adafruit/Sparkfun run on 5V. Is this intentional, or is this a mismatch?
View ArticleForum Post: DRV8601: DRV8601 question
Part Number: DRV8601 Hi Team, My customer has a question about the DRV8601 setting. IN1 input PWM Ferq 3KHz Duty 25% or, 75% or, 25%(5period), or 75%(5period) when EN ON The vibration amplitude are the...
View ArticleForum Post: RE: LM98714 Initialization code
Thanks Hooman. I am able to generate the clock pulses as per my sensor timing. Regards Prasanna
View ArticleForum Post: RE: DRV2605: DRV2605 motor VCC selection
Hi Barry, With the DRV2605 , you set the output voltage level using the rated voltage register, 0x16. So the voltage rail does not matter.
View ArticleForum Post: RE: DRV8601: DRV8601 question
Hi Prescott, I assume this is driving an ERM. The motor will vibrate (mass will spin) in different directions based on the PWM signal with the zero crossing point being 50% duty cycle. Therefore, 25%...
View ArticleForum Post: RE: DRV2605: DRV2605 motor VCC selection
Ok good. Can you give me some suggestions on motors though - I am seeing several voltages and drastically different RPM specs. I would think that the chip profiles are dependent on a specific RPM(?). I...
View ArticleForum Post: RE: DRV2605: DRV2605 motor VCC selection
Barry, The selection of your ERM should be based on how much weight you are trying to move and your size constraint. The DRV2605 / DRV2625 families can drive up to ~1.2A at 5.5V. We have many ERM/LRA...
View ArticleForum Post: RE: DRV2605: DRV2605 motor VCC selection
Perhaps this one?: www.ti.com/.../haptic-driver-actuators.page motors actuators page&tisearch=Search-EN-Everything#vendors
View ArticleForum Post: RE: DRV2605: DRV2605 motor VCC selection
Barry, Yes that is the page. Sorry the link was broken. I fixed it now.
View ArticleForum Post: RE: DRV2604: Question of DRV2604's Analog Input
Hello Kelly, This test was done by LRA. Thank s alot....Wayne Chen
View ArticleForum Post: RE: Using LM98725
Hello Hooman, I would like to thank for your support in configuring the LM98725 chip for our experimental project. Finally I have got some result but its not that good in the attachment you can see it....
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