Hi,
I have a question about ADV7390.
My customer uses ADV7390 for his project.
He can see abnormal waveforms during V blanking.
I summuized the question to attached file "Vblanikng_Waveform.xlsx".
Please refer it.
Thank you!
Best regards.
Tamu
Hi,
I have a question about ADV7390.
My customer uses ADV7390 for his project.
He can see abnormal waveforms during V blanking.
I summuized the question to attached file "Vblanikng_Waveform.xlsx".
Please refer it.
Thank you!
Best regards.
Tamu
Hi,
Please make sure the source or the sync is inserting a noise spike into the system.
Could you please refer (ADV7390)Noise output from the device here expert give some suggestion about the noise output…
Hi,
Thank you for your reply.
I had asked a same question in the past as follows..
https://ez.analog.com/video/f/q-a/7225/adv7390-the-input-digital-data-during-blanking-area-is-inserted-to-the-cvbs-output…
Hi,
Please make sure the source or the sync is inserting a noise spike into the system.
Could you please refer (ADV7390)Noise output from the device here expert give some suggestion about the noise output from the ADV739x part
Thanks,
Poornima
Hi,
Thank you for your reply.
I had asked a same question in the past as follows..
https://ez.analog.com/video/f/q-a/7225/adv7390-the-input-digital-data-during-blanking-area-is-inserted-to-the-cvbs-output/16955#16955
https://ez.analog.com/video/f/q-a/7169/encoding-range-of-adv7390/17233#17233
So, I close this thread.
Thank you!
Best regards.
Tamu
Hi,
Thank you for your reply.
I had asked a same question in the past as follows..
https://ez.analog.com/video/f/q-a/7225/adv7390-the-input-digital-data-during-blanking-area-is-inserted-to-the-cvbs-output/16955#16955
https://ez.analog.com/video/f/q-a/7169/encoding-range-of-adv7390/17233#17233
So, I close this thread.
Thank you!
Best regards.
Tamu