Forum Post: RE: TSC2046E linux device driver code.
Android should not require TSlib, it's got its own means of handling touch screen events.
View ArticleForum Post: RE: TSC2008 SPI timing
Hello John,Under the 8-bit resolution, the data range is 0 to 255.Regards,Wendy F.
View ArticleForum Post: RE: Trouble with the DRV2603EVM-CT
Thanks so much! One more quick question, is it possible to power multiple LRAs or ERMs using the EVM by wiring them in series or parallel? I want to send one waveform to multiple actuators and have...
View ArticleForum Post: RE: TMP275 ALERT sink current capabilities
Chris, thank you for the information.
View ArticleForum Post: RE: medical grade/high accuracy infrared temperature sensor?
I notice there is a sensor from Melexis Technologies, MLX90615, listed at Digikey for $6.34875 @ 2500 pcs. it is a little expensive, Can TI's next release beat this chip by performance/price.I will ask...
View ArticleForum Post: RE: Some clarification on the output of the DRV2665
A. H.Honestly I'd start with the actuator and driver with nothing in between and see how it goes first, and then slowly start adding more capacitance in series. You are venturing into new territory...
View ArticleForum Post: temp sensor with fastest conversion time
I'm looking for a remote temp sensor with the fastest conversion. Continuous conversion is not necessary. So, a chip that can do a one-shot measurement with a very short conversion time is OK. The...
View ArticleForum Post: RE: Trouble with the DRV2603EVM-CT
Stuart,Thanks glad I could help! For ERMs:It is possible to drive multiple actuatorsDuring ERM drive the device is in open-loop, so there is no special feedback, so functionally driving multiple ERMs...
View ArticleForum Post: LM96551
I have to design an ultrasound transmit pulser for my BSc Thesis. I've choosen LM96551 pulser, but I have a problem with connecting two supply voltages: VPF and VNF.In datasheet we can see a block...
View ArticleForum Post: RE: Is it possible NC pin in DRV2603 could be tied to GND?
Jake,The DRV2603 NC pins are not connected internally to the die, so they can be left disconnected without issues. See the DRV2603EVM-CT layout for an example.Thanks,Brian
View ArticleForum Post: RE: AFE5851 EVM & SP605
Rino,I haven't done this before, I will ask about triggering with the matlab code. I will let you know by Wednesday.Thanks,Chuck
View ArticleForum Post: RE: LM96551
Hi Grzegorz,The supply voltages VPF and VNF are floating supplies reference to VPP and VNN, respectively. The capacitors are used for bypassing.Regards,Charles
View ArticleForum Post: RE: temp sensor with fastest conversion time
Hi Mike,Both LM95235 and LM95245 are a good option if you are looking for a fast conversion time. Please let me know if you need more details.Aaron
View ArticleForum Post: RE: Is it possible NC pin in DRV2603 could be tied to GND?
Dear BrianThank you for your prompt reply.
View ArticleForum Post: RE: TMP112 / I2C
Rani,The TMP112 is designed to conform to the SMBus protocol which can be thought of as a more rigorous standard of I2C and is compatible with I2C if and only if a few requirements are met. For...
View ArticleForum Post: RE: Pulse Patterns from TX-SDK-V2
Gunter,Our TX-SDK-V1 (LM96551 Pulser, LM96530 T/R Switch, LM96570 Tx BeamFormer) or TX-SDK-V2 (LM96550 Pulser, LM96530 T/R Switch, LM96570 Tx BeamFormer) softwear comes with few standard pulse pattern...
View ArticleForum Post: RE: TSC2046 communicating with a pic33EP256mu810
Hello Benjamin,About the /PENIRQ status –Without SPI activate (/CS high), /PENIRQ reflects touch ON or OFF status. With SPI working, refer to Figure 10 at pg 16 of the d/s, /PENIRQ is disabled when X/Y...
View ArticleForum Post: RE: LM96551
Hi Grzegorz,100nF would be a good chose. You can use the maximum current but you have to watch the power dissipation to make sure it's under 4 watts. The power dissipation will be affect by the supply...
View ArticleForum Post: RE: TMP441 soft reset
Jonas,I am currently looking into this and will get back to you shortly.
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