Quantcast
Channel: EngineerZone: Message List
Browsing all 22625 articles
Browse latest View live

Re: device demo

Thank you Coleman!! I will give it a try certainly.

View Article


Re: AD9361 Tx Power

Your approach of controlling the AD9361 is not supported on EngineerZone due to the complexity.The recommended approach is to use ADI supplied API drivers.

View Article


Re: EVAL-ADV7625-SMZ not outputting HDMI once I load a script with AVES 3

Hi Kent, 1) Are you sure you are connected to the board?  In AVES3->Connection-> ADII2C... then connect.  The status bar should go green and show that it is connected. 2) Do you have a ADV7625...

View Article

Re: Closed captioning on the ADV7180

Sorry for the delay, I'm pinging the ADV7180 expert again on this question

View Article

Re: updating the SD-card - re-submitted

Here si the response to the "osc<return>" executed in  a terminal window:--------------------------------------------------------------------analog@linaro-ubuntu-desktop:~$ osc(osc:2426):...

View Article


Re: AD9361 - Sample rate does not generate expected output

Hi Rajeesh, I think I can see what is wrong but not at the Verilog code level yet!  I believe the 'sample stuffing multiplier' or Interpolation (for want of a better description) is a count of one out...

View Article

Re: AD9361 - Sample rate does not generate expected output

Hi Rejeesh, I believe I can see the problem at a system level... It looks to me as if the multiplier for the I/Q sample interpolation is out of step by one with the frame TX frame generators...

View Article

Bidirectional HDMI on the same connector?

Hi, I have a requirement to configure an HDMI port to act as either RX or TX, depending on user-configuration (the product will have a small form factor with room for only one HDMI connector and we...

View Article


Re: EVAL-ADV7625-SMZ not outputting HDMI once I load a script with AVES 3

Hi Guenter,  Thank you so much for your reply.  Yes, we're connecting properly (your question 1), but we definitely were not using an ADV7625 folder or XML.  I just found this in the user guide for the...

View Article


no response from SPI read test sequence - ADIS16448

Details: Micro: TI MSP430 (CC430 package)Setup: custom PCB, scoping a fly-wired header which includes all four SPI pins, VCC, and GND.Scope: Agilent MSO-X 3014A Mixed signal O-scope, digital probe I'm...

View Article

PM108S Input voltage limit

The PM108S datasheet indicates that the absolute max input voltage is equal to the supply voltages. In our circuit the PM108S operating on a +/-5V supply. It is being driven by an op-amp with a +/-12V...

View Article

Image may be NSFW.
Clik here to view.

Re: Parallel output of ADuM3221 for higher current?

Hello Rixo, It is possible to get more drive strength by paralleling the outputs, but separate series resistors are recommended. If the VoA and VoB pins are shorted together directly, any timing...

View Article

Re: AD9854

zHi Dr. Babankumar, It sounds like you can put whatever data you need into the control DAC (and thus make is a stepwise phase variation referenced to the I DAC): CONTROL DAC The 12-bit Q DAC can be...

View Article


Re: AD9854

Dear Sitti,That sounds good information, will also read thoroughly in ad9854. Before I do so, can you answer as below. In summary, Can you confirm if ad9854 EVAL board allows me independent controlled...

View Article

Re: AD8302 Phase Detector, Labview interfacing

Ok, if I use 2V 500MHz Sine signal as Input A and 20mV 500MHz as input B, Can AD8302 measure the phase difference between two?what do you mean by scope? Is it Oscilloscope?Thanks

View Article


AD9361

Where can I find plots of NF vs RX Gain and RX IP3 vs RX Gain?

View Article

Re: AD8302 Phase Detector, Labview interfacing

If you have a 40 dB difference in signal amplitudes, there will be some slope error with VPHS (see figures 42 through 47) but it will work. Yeah sorry, I meant oscilloscope. Thanks,Joel

View Article


ADG467 Channel Protector

Hello, What is the ESD rating of the ADG467? Human Body Model will work, but I would prefer IEC 61000-4-2 level if you have it. Thanks! Jeff

View Article

Re: EVAL-ADV7625-SMZ not outputting HDMI once I load a script with AVES 3

Hi Matt and Guenter,  Thanks for your help in this matter.  The EDID spoof using the LG TV EDID worked.  The issue I was having was that I had to keep the HDMI source unplugged while I setup the eval...

View Article

Image may be NSFW.
Clik here to view.

nasty midscale error with AD7684, 16-Bit, PulSAR® ADC

Hi everybody,  I'm evaluating AD7684 ADC with true differential input at5V supply and an external precision voltage reference of 4.096V.It is piggy back mounted to an existing board of a runningseries,...

View Article
Browsing all 22625 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>