Forum Post: RE: About the Min value of SCLK and sampling frequency of ADS7958.
Hello Satoshi-san,Sorry I did not realize the link I had sent you was for an internal post. Anyway the question in the post is very similar to yours - how slow can SCLK be on the ADS795x? The reply...
View ArticleForum Post: RE: IS ADS 1198(DATA CONVERTER) FROM TEXAS INSTRUMENTS COMPATIBLE...
Good afternoon,My question is if the ads1198 and ads1298 or are integrated to capture ECG signals, emg, ekg are used only with a simulator or are used as devices for general consumption. Since I have...
View ArticleForum Post: RE: Get data from ADS1293
Good afternoon,My question is if the ads1293 or are integrated to capture ECG signals, emg, ekg are used only with a simulator or are used as devices for general consumption. Since I have not seen any...
View ArticleForum Post: RE: TVP5150 Data validity during Hsync, Vsync and Pixel clock
If the TVP5150 detects no valid video input then it will 'free wheel' with a valid output stream which contains a black screen.This is necessary for some back end processors which cannot handle invalid...
View ArticleForum Post: RE: AudioCodec(TLV320AIC3254) issues
Hi Raghunath!tlv320aic32x4.c is to support 3204, not 3254.You have to use this driver:https://gitorious.org/ti-codecs/pages/CodecDriverAIC325xfollow all instructions at that page. In my case those...
View ArticleForum Post: aic3254 driver problems
Hi! I have a custom board with tlv320aic3254 codec connected to dm3730 mcbsp2. So, I did everything as described here:https://gitorious.org/ti-codecs/pages/CodecDriverAIC325xthe driver works, but only...
View ArticleForum Post: How I Interface ADC 0809 with FPGA Spartan 3AN
Iam intrested to interface Spartan 3an with ADC 0809.I try my best but fails to interface it................................How I Interface ADC 0809 with FPGA Spartan 3ANis any other ic or component...
View ArticleForum Post: RE: The question about TSW1400 firmware modification
Hi Woo,Would you prefer to make your own firmware to interface to the DAC3482? If so you can start with this project for the...
View ArticleForum Post: RE: LDC1000EVM, Proximity Data
Hi,That`s relate to your coil and target, also with Rp range configuration, so you need to set up your system and get lots data, it`s not linear, arithmetic will be needed. One of our team member is...
View ArticleForum Post: RE: PCM3070 - Audio Mixing configuration
Daniel,Is MCLK, BCLK, WCLK present?Regards,J-
View ArticleForum Post: RE: TLV320AIC1110 so much noise
I noticed a few details on the schematics that don't look right:EAR1ON&P: Why are there two capacitors in this circuit? If you do not use a grounded speaker, you do not need any capacitor. If you...
View ArticleForum Post: RE: DAC5674 Creating an Envelope?
Matt,Sorry for the very late reply. Thank you for your help. I'm sorry I did not include any pictures, I did not see a place on the original submission.[quote user="Matt Guibord"]The 1-MHz signal you...
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Forum Post: RE: TSW1200EVM with a ADS42B49EVM
Richard/Aaron,Here are two captures of a 241MHz signal at 3dBm and 5dBm. Something wrong appears to happen around the zero crossing of the signal (.. maybe inverted data?) and if I increase the...
View ArticleForum Post: RE: WSS signalling handle by TVP5150am1
Hi,Is there a problem with my configuration?--> I do not find any errors.Is there any other way to get the WSS feature without using the VDP memory configuration?--> No, there is no other way....
View ArticleForum Post: RE: LDC1000EVM, CFB capacitor
Hi Amaia,This cap ensures stability of oscillations. If the cap is too low, the signal will be clipping, thus resulting in a lot of noise. If the cap is too big, the signal will be too low, and the...
View ArticleForum Post: RE: RE: IS ADS 1198(DATA CONVERTER) FROM TEXAS INSTRUMENTS...
Hola Cesar, The ADS1198 and ADS1298 are integrated devices that are used both for monitoring and diagnostic applications. One example of such products is the ViSi mobile patient monitoring system by...
View ArticleForum Post: ads 1178 based Data acquisition system testing
Hi,I was working on developing a data acquisition system using ads1178. I am in testing phase of the entire system. I am a newbie, if some one could help me the name of the tests and procedures for...
View ArticleForum Post: RE: ADS1118 design
Hi Shravan,It is usually better to ask a new question on a new post to make sure your question gets answered. Old postings can get overlooked.To answer your question, the data communcation cycle is 4...
View ArticleForum Post: RE: temperature stability of LDC1000 converter
Hello Gennady,Let me address your questions.1. Yes, Rp is meant here.2. The full range of Rp is 798 to 3926991 Ohms. Setting Rp MIN and MAX values, you limit the range to the region of interest, and...
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