Forum Post: RE: TMP006 interfaced to lm3s811
Can you help me write the code? Thank you so much
View ArticleForum Post: What is 'Audio to Haptic' in DRV2605?
What is 'Audio to Haptic' in DRV2605? Can 'Audio signal (e.g mp3)' be the driving signal of 3V DC motor? Kindly help me to understand this. Thanks
View ArticleForum Post: About the FPGA on TSW1250EVM_AFE5805
I have got the TSW1250EVM_AFE5805 and AFE5805EVM.I want to modify the FPGA's program on TSW1250EVM.So I will be very appreciate if someone could provide me the suited source code of the FPGA on...
View ArticleForum Post: RE: TMP006 interfaced to lm3s811
Phong,I don't believe there are any examples of code for the TMP006 interfaced to a stellaris readily available on the forum, however the process should be very similar to the MSP430 code that was...
View ArticleForum Post: RE: TMP435 IBIS Model Question
Hi Feiqin,The final schedule is not set yet, but most likely it is going to be processed first half of March.Best regards,Ichiro Itoi
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Forum Post: RE: UC3824N PWM Output
Hopefully this is a better image of the schematic...
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Forum Post: RE: What is 'Audio to Haptic' in DRV2605?
Jitu,Yes, that is correct. The DRV2605 accepts an audio signal on the IN/TRIG pin and then converts it to a haptic waveform. The output will look something like this for an DC motor. Green - Audio...
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Forum Post: RE: AFE4300 impedance measurment
FWR Data from the AFE4300EVM-PDK evaluation module for 100Ohm resistor.
View ArticleForum Post: TMP006 Measurement behaviour during FOV Disruption
The TMP006 evaluation kit and associated software/firmware is exhibiting an instantaneous overshoot reported temperature change from room temp to 40C followed by a slow decay to a new static value of...
View ArticleForum Post: REF30XX precision voltage reference decoupling
The datasheet recommends a 0.47uF decoupling capacitor for the REF30XX (specifically REF3020 in my case). I'm wondering why that particular value was recommended instead of, say, 0.1uF, which is more...
View ArticleForum Post: RE: TMP435 IBIS Model Question
Hi Ichiro Itoi,Thanks for your help!Best Regards,Shen feiqin
View ArticleForum Post: RE: REF30XX precision voltage reference decoupling
I'm sure there was a reason, but it probably didn't matter enough to go into further detail in the datasheet. I characterized the voltage with both capacitor values on my board. I was not able to tell...
View ArticleForum Post: RE: TMP006 Calibration
Hi Ian,Any comments and suggestions are helpful for me to make the project volume production. Thanks.Best regards,Luo Sheng
View ArticleForum Post: TMP006 heating affect
Hi,I have set up a box embedded a TMP006 sensor. The box has a hole which is in front of TMP006. The hole size is 40mm of diameter.The distance from hole to TMP006 is about 13mm. My application is to...
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Forum Post: Stray voltage/current on noninverting input of OPA1662
I'm trying to build an analog frontend with a high input impedance (1MOhm). I thought the OPA1662 would be a good candidate, so I built a prototype (see schematic below). The problem is that, with the...
View ArticleForum Post: RE: What is 'Audio to Haptic' in DRV2605?
Dear BrianThanks a lot 'Brian' for helped me out.Best RegardsJitu Prakash, India
View ArticleForum Post: RE: Stray voltage/current on noninverting input of OPA1662
Alexandru,The current flowing in the input terminal is the input bias current of the op amp. This current is normal with the OPA1662, a bipolar (BJT) input op amp. This current is relatively constant...
View ArticleForum Post: LM4050 warmup defect
I use a LM4050AIM-4.1 as a reference to ADC. At -25°C, the reference delivers only 2.7V during 60 to 90s (time depend of temperature). After this time, the reference becomes nominal at 4.1V . At...
View ArticleForum Post: RE: LM95234--ground D- or D1?
Hi Amy,Per the Data Sheet, float D1+ through D4+ if not used and GND for D- looks like a safe bet. I'll verify w/Apps. for this device.
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Forum Post: RE: TMP006 Measurement behaviour during FOV Disruption
Hi Clark,Does the new temperature object remain in the field of view of the TMP006 for the entire duration of this test? Or is the object placed in the field of view and then removed? The TMP006 is...
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