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ADUA1772 confusion with SigmaStudio Inputs and Outputs.
Hello,I am a bit confused with signal flow in my project. The signal source is audio from PC. Here is my signal route: I created Schematic like that I have heard sound only in my right earspeaker (this...
View ArticleRe: High Accuracy High Precision Gyro
Based on a quick read of the link you provided, the performance that this solution provides seems to rely pretty heavily on their proprietary error estimation techniques. Without a more careful study...
View ArticleRe: Ad9277
Thank you for sharing your questions about the AD9277 product. The support team will review the issues and get back to you with answers. Regards,
View ArticleRe: High Accuracy High Precision Gyro
One more quick note: our guroscope technology is targeted more towards highly dynamic conditions, where the linearity & vibration rejection criteria are typically very important. Hope that helps!
View ArticleRe: ADV7630 HDMI DVI change
With regards to your question 1, I reproduced the behavior you described on our ADV7630 evaluation board. However, to be honest, since ADV7630 only provides a mux (i.e. no CP), it can only output the...
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Re: ADV7619 Input Differential Voltage?
The ADV7619 is designed to support the DVI and HDMI standard. What type of device is the ANX8770? Can you point me to the datasheet? -Matt
View ArticleRe: KC705+AD-JESDADC1 connection
I'm confused. The AD-FMCJESDADC1-EBZ board does not include any sort of DAC. The FMC-176 does, but that is not an ADI product - that's made and supported by 4DSP. Which board do you have? Thanks- Robin
View ArticleRe: AD9680-1000EBZ Unusually High Input Power
Hi Siyi- I am just confirming with you that the <500Mhz CW signal tone frequency was within the pass-band of your external filter? There is nothing on the AD9680 evaluation board that would further...
View ArticleRe: AD9680-1000EBZ Unusually High Input Power
Hi Siyi, Can you please provide me with the serial number and lot ID of the EVB? You can find this on a white strip on the board (top or bottom side). The lot ID will start with "S14-XX" and the serial...
View ArticleRe: High Accuracy High Precision Gyro
Ok, I remember you mentioning the shock generically, but not the level of energy associated with the shock so I wasn't sure how to ***** that. Sorry for being a bit presumptuous.
View ArticleRe: DROVR Output on AD9914
Hi,Could you share your Arduino code. I have a similar attempt. ThanksY3G
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A problem with a status word - ADF7023
Hey, I use in the ADF7023MB3Z - the evaluation kit of the ADF7023 and in these days I try to write a code which transsmit a GMSK modulated signal. I wrote a code following the data sheet: I have a...
View ArticleRe: is VCO Cal a must for AD9914/15 when not using PLL?
Hi Louijec, I got the point.I was misunderstanding the datasheet. It is saying that: When you are doing VCO Cal for PLL usage, you must make VCO Cal before DAC Cal. Regards Can you please check my...
View ArticleRe: AD9914 / Is there any function of P2:P0 pins situation for direct mode?
Hi, Please check this issue. For direct programming modeif freq/amp/ph words are stored inside the profile registersandif they are driven with the PS2:PS0 pins' settling. For example * PS2:PS0 =...
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Rf to I/Q converter for ISM band
I am looking for an ISM band (400M, 800-900M or 2.5G) solution to convert RF to raw I/Q data. An ideal solution would integrate the entire RF-front end to IF conversion and output the I/Q data in...
View ArticleRe: ADV7619 IO Register 0x03 problem with 480p
Have you licensed our software for ADV8005? I'm not sure what you mean by 720p double pixel mode? I thought pixel repetition was only required for 480i. -Matt
View ArticleRe: Beamforming with sigma DSP
HI again: The scheme you describe should be very possible with simple delays, additions and subtractions. I would recommend that you avoid using adaptive filters for the application you describe....
View ArticleTrue Power into the AD9680-1000EBZ
Hello, I am testing the AD9680-1000 eval board and need to compute the absolute power in dBm into the ADC. I have a measurement of power at the input to the board @ the RF input SMA connector. I...
View ArticleRe: ADV7619 IO Register 0x03 problem with 480p
I see that the ADV7619 design support files has an updated scripts file and an updated recommended settings document (now called Required Settings Manual.) Have you reviewed these? -Matt
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