Forum Post: RE: multi channel thermocouple application
Hi Brian,The practical limit will be more of a function on how many GPIO lines are availble from your controller for CS. With respect to the communication, routing path and speed of the SCLK will be a...
View ArticleForum Post: RE: Data Convert
Hi Urvish,The background information you need can be found here:http://www.ti.com/ww/en/industrial/sensors/weigh/design.htmlI sent you a link on a previous post that demonstrated the code used based on...
View ArticleForum Post: RE: ADS1247 Output
Hi Saumitra,See my responses below in red. Remember that you still need to calibrate your system, as there are no ideal devices. The ratio of the RTD to the reference resistor is based on knowing...
View ArticleForum Post: RE: AIC3101 route path
Hi Steven,Yes, Register 107 bit D7 controls the user programmable function of the single pole filter for the ADC. You can also use the pre-programmed values in Register 12.There is no internal data...
View ArticleClik here to view.
Forum Post: Obtaining a reading as quickly as possible from the ADS1248?
I'm working on an application where we need to power up the ADS1248, acquire a reading, then power it down as quickly as possible. Is this the correct sequence to go about doing this?Power up DVDD,...
View ArticleForum Post: RE: TLV320AIC23B Mic
Hi Philip,The sample rate for the ADC (mic or Line inputs) is set by Register 0001000 as shown in section 3.3.2 of the datasheet. It can be from 98 kHz down to 8 kHz.
View ArticleForum Post: RE: ADS1298R and Labview
never mind, I was able to find the missing vi files through a search, resolving load conflicts were accomplished by just redirect the path.(Please visit the site to view this file)
View ArticleForum Post: RE: LDC1000
Hi，Sorry to reply late, do you need some more further help?Regards, Sunny.
View ArticleForum Post: RE: DAC7811 Readback
I think I found the problem. it appears the DAC7811 is sensitive to signal overshoost and undershoost because of the jumper wires from the the micro to the DAC7811 evaluation board. I have added 200...
View ArticleClik here to view.
Forum Post: DXP Waveform Writer Crashing
I'm trying to use the DXP DAC Exerciser Program with the Waveform File Writer, but am experiencing crashes. I've tried under win7 and XP, with the same result.Any suggestions? Update available? Is...
View ArticleForum Post: RE: PCM1795 Pin Processing at Unused
Hi Hartl-san,Thank you for your cooperation.We could understand it.Best Regards,Kato
View ArticleForum Post: RE: Help needed in interfacing and testing ADS54RF63EVM
Hi,you will need to have a high quality signal source for generating a sample clock to supply to the ADS54RF63 EVM and a high quality signal source to generate an input signal to the analog input of...
View ArticleForum Post: RE: Help needed with testing and interfacing the ADS54RF63EVM
Hi,duplicate posting, apparantly. Answered in your other post, http://e2e.ti.com/support/data_converters/high_speed_data_converters/f/68/p/321855/1124987.aspx#1124987Regards,Richard P.
View ArticleForum Post: read dirty result from ads1256 occasionally
i read converted data in 10ms‘s interrupt(setting data rate 500sps),but invalid data occurs in the results. Similar problem happens when ads1248 was used last time, which got resolve at last (while...
View ArticleForum Post: RE: Pure path studio for TLV320AIC3120
Hi, Amit,To control registers, you need to use this GUI in conjunction with PurePath Studio, which is used to program the miniDSP.-d2
View ArticleForum Post: RE: ADS1247 Output
Hello Bob,I tried all the things you've suggested, but I am unable to remove this 20 deg C offset.Is there anything wrong with my circuit or the way I am connecting PT100 or is it a software issue...
View ArticleForum Post: RE: DIT4192 in "dual wire" mono mode - How to Connect to a DAC
Hi, Georg,We may not have a lot more info than what is in the data sheet.I have asked my colleague to comment; he may have some experience in this area, or at least have some ideas for you to check...
View Article