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Hello,
I am looking for UHS II PHY interface electrical characteristics. Since SD 4.0 physical layer spec is not available freely, I wonder some one can share the details with me?
I could see UHS II supports sub-LVDS interfacing from google search. But I need the exact electrical...
Plz help me to understand the following,
How to change the compression ratio in the Quantization table for JPEG stream?
Is any formula to calculate this?
Where in DQT segment (starts with FFDB) I should place this information?
What is the default compression ratio?
Thanks
Imman
Re: Salaries in ASIA
Hi SP,
In Japan, either FPGA/ASIC designer or Board design engineer with 3-4 years of experience can get more than 50MAN Yen (4050 USD now).
Regards,
Imman
Hi
Thank you for the inputs.
I am building modem device for FAX related application.
I saw in the referance design 4.7uH inductor is used to short the analog supply voltage with digital. (It is difficult to add a seperate regulator for analog power at this time). So I want to go with filter. I...
The analog section is more sensitive to noise due to the near by switching digital circuit. Most of the time I saw, inductor is provided to connect the analog supply voltage to an IC from the digital voltage. Why inductor is used? Is it for oppose the current change change due to the digital...
I want to put a speaker protection circuit at the output of audio amplifier (LM386).
I am using 8ohm, 0.5W speaker. The voltage swing at theinput is 12V. I plan to increase the gain of audio amp until 200.
Please suggest simple circuits.
Regards,
Imman
Re: MPEG2-transport stream
Hi Marcel Majoor,
I am looking for a 1SEG tuner chip to test my logic.
The problem is, I am capturing the 8 bit parallel TS and sending to CPU through serial interface. Hence I need a tuner chip which supports very low frequency say 250KHz to 333KHz. Can u suggest...
It may give more mechanical strength current density to the connector/IC, because it has more lead filling area compare to the round pins. But clearance area will be the problem.
dvb poster
Can anyone give me the complete header information of MPEG2-Transport stream?
I am trying to capture the MPEG2-TS stream and send ing to CPU for processing.
Do I need to send sync pulse also as a bit towards CPU?
How CPU can understand the start of frame.
MPEG2-TS stream says that...
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