Re: ad9914 sync_clk has no output or wrong output
Hi,is this issue been resolved?Your feedback is highly appreciated.Thanks.
View ArticleRe: AD9219: Contradicting information about the speed grade
Hi Gerd, This certainly sounds strange. I will look into it to see if there is a mix up somewhere, and get back to you as soon as I can. Sorry for the inconvenience. Judy
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Re: ADA4092-4 differential input voltage
Hello Emman Thank you for your prompt reply.I wait for your reply. Regards,Terumasa
View ArticleRe: Question: RS485 connection between 5V and 3.3V
Hi Richard, Thanks for your reply.I checked out AN-960 but I still don't undertsand the faill safe mode.I 'd like to make sure the advantages of this function.According to it, it says the basing...
View ArticleRe: Fourier transforms, cross-correlation, in SigmaStudio?
Hello Dan, It's not exactly what you need, but the discussion at How to extract maximum value from "Max and Hold" for calculation? shows a project that searches for and holds the maximum...
View ArticleRe: adv7282-m Image display issue
Hi Rob.Analog It is a commercial applications device. It maybe a hardware circuit design issues,we are analyzing this issue.
View ArticleRe: Error pushing buf -13 when use the ad9361-iiostream with AD9361 on zynq706
Hi Michael, The Osciioscope can realize signals transfer from one board to another board, it means the Osciioscope has a file realized digital modulation and demodulation schema. I can't find which...
View ArticleRe: ADV7180 interface to MCIMX6
Hi, Mohit, sorry that i don't have the iMX EVAL boaord, so i can not confirm the connection with current board!!
View ArticleAD7949 command set
Hi, I am planning to use this ADC to replace a TI ADC but I cant seem to find programming information in data sheet, i.e the commands to send over SPI. Any ADI engineer able to help?Thank you
View ArticleRe: [ADV8003] Question about Scaling, De-interlacing & PtoI
Hi Matt, Jeyasudha, Thanks for your answer.Jeyasudha, please let me know if you get an update from design. Best regards,Shogo
View ArticleRe: is possible that parallel multi ADP5090 SYS pin to increase the power
Hi Kun-Jing, ADP5090 definitely can operate in parallel. But two ADP5090 may not extract 1W power from the solar panel. please consider the the Rdson between BAT and SYS because there is a voltage...
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Re: S1(revC)+ZC706 ADF4351 output frequency unstable
Hi Charly,We use ZC706 +S1.The output center frequency is unstable.(using Spectrumanalyzer,span 100k,center frequency=2.4GHz)That 2.4G frequency drift about 10kHz.
View ArticleDifference of ADV8003/5 schematics
Hi, If shift ADV8003 project to ADV8005.Except Pin AA8(DDR_A[13] ) as datasheet description,Have any difference of ADV8003/5 should to change?Thanks,Kevin
View ArticleRe: Register setting of ADV7513
Hi Tak, Unfortunately, I'm not familiar with the signal you are describing. Can you provide some more details? -Matt
View ArticleRe: unstable video output from adv7850 when doing VGA 1600x1200 60hz
I just checked we only lose vert. lock or de regen lock. tmds pll & clk are locked depending on the test generator, we lose either vert. lock or de regen lock
View ArticleRe: a DSP chip that can have Dolby Digital decoding and be configurable for...
You have a variety of choices. I would start with 4th generation SHARCs. The 2147x is the least expensive and adequate for Dolby and many biquads. If you use the 100 pin parts and a large enough power...
View ArticleRe: [ADV8003] Question about Scaling, De-interlacing & PtoI
Hi Shogo, Please review the HW manual for ADV8003 and the HW manual for ADV8005. It contains a good description of when 1 DDR device is required and when 2 DDR devices are required, I think. We don't...
View ArticleRe: NO_OS AGC Settings
Kelly, In this case, channels are 0 and 1. Sorry for confusion. We will try to use the same numbering for all the functions.Thanks,Dragos
View ArticleRe: ADV7441A questions about automatic mode
Hello Matt,I was mistaken, they use these on an older design that they need for a new customer and can't change the board. Thanks,Frank
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