Re: offset voltage sign
thank you Harry. Application is a photodetector with a single supply OpAmp. Constant offset would do no harm but has to have the right polarity.Phil
View ArticleRe: 7842-7511 eval board as VGA->HDMI converter
Hi Kirill, I can duplicate the problem here and "rep enc off" should resolve the problem. I need to contact the software team to figure out why this is happening. In the mean time what version of the...
View ArticleRe: FMCOMMS2 and Vivado 2013.4
Hi Jeremy, Please find attached modified file, I did this a few weeks ago but as far as I can remember I just altered the IP versions in the file to match the current ones in Vivado 2013.4. I believe...
View ArticleRe: The register configuration for ADV7511 difference between 1080P and 720P...
Moving to the video section -- as the folks here are much more familiar with the low level details of the ADV7511 than we are - and this seems to be what you are looking for. If you want a solution...
View ArticleRe: AD8352 DIFFERENTIAL AMPLIFIER
Hi Chandrakant, I know you mentioned on your earlier post that you were applying a pulsed input with a varied duty cycle. Other than a sine or pulsed input, have you tried applying a square, triangle,...
View ArticleRe: The register configuration for ADV7511 difference between 1080P and 720P...
No, I don't want to put a microprocessor into my design. I want to figure out whether I need to program ADV7511 to a specific resolution in order to make it works. Thanks.
View ArticleAD6657 synchronous capture problem
Hi, I am using for a sensor array the AD6657 AD converter evaluation board together with the HSC-ADC-EVALCZ FPGA based capture board.I would have two questions for my specific application: I need to...
View ArticleRe: The register configuration for ADV7511 difference between 1080P and 720P...
Hello, CEA resolutions like 720p or 1080p will work with the same settings. SD format will not, VESA formats will not. If you don't care about EDID, HDCP, and realize you have to reprogram it...
View ArticleRe: The register configuration for ADV7511 difference between 1080P and 720P...
The scripts for 1080p60 will work for 720p if you are not doing BT656 input. But the part needs to be initialized at power up so you will need some kind of I2C connection.
View ArticleRe: AD9914/15 SYNC_CLK outputs during DAC calibration with synchronisation
The SYNC_CLK is still on during DAC calibration.
View ArticleRe: AD-FMCOMMS3-EBZ and ZC702 ethernet problems
Are there instructions for how to build this somewhere? I've gone through the process of building the ad9361 project in Vivado, but ran into a number of issues with versions. I was attempting to use...
View ArticleRe: ADIS16210 Interface
Thank you for this feedback. Yes, I believe that you are correct. The reference to DIO0 should be DIO1. Thank you for sharing this.
View ArticleRe: AD-FMCJESDADC1-EBZ reference design not working with ZC706?
The version built is on the file name and the system.xmp file.Did you try any of the BIST demos on ZC706?
View ArticleC software driver for the AD7323
Does ADI provide a C software driver for the AD7323? Thanks, Mike
View ArticleRe: AD9361_Initialization
Sorry, I meant carrier = FMC carrier == base board == KC705 and such (NOT carrier frequency) Your adapter is then a 4 FMC (for the FMCOMMS2) to 2 FMC - board correct?You could make it work on multiple...
View ArticleRe: EVAL-ADM3252EEBZ board size (dimension)
Hi Sofy, The EVAL-ADM3252EEBZ board is 86mm x 66mm. The max height of the board is approximately 12mm (due to connectors on the edge of the board). Rgds,Paul
View ArticleRe: cn-0209
Hi Diya, Yes J1,J4 carry the current to the RTD, J2,J3 are the sense lines. In your above explanation, pin 2 should only connect to J1-4 and not J1-1. Regards,Derrick
View ArticleRe: ADF4351 outputs half the frequency on AUX (RFout B)
ADF4351 thread moved to the RF Components community.
View ArticleRe: ADF4156 Design Issue at 1911.642 MHz
ADF4156 thread moved to the RF Components community.
View ArticleRe: Frequency Modulation with AD9910
Hi everyone, Now a more conceptual point. I have implemented frequency modulation using the continuous bidirectional ramp. Checking the result with a spectrum analyzer, I see that the bandwidth is a...
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