ADV8003 Horizontal Filter for Scaler
Hi, We assume that a FIR filter is used for the horizontal scaling filter.Can we have the following matters? 1) The Number of the taps for the horizontal scaling filter.2) Can we change the...
View ArticleRe: Using the ADuCM350 to monitor the impedance of multiple channels
You're welcome, any time! ¬EM
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Re: AD8495
Hi Stefano, Thanks for using ADI product in your design. I think you can use AD8495 for T-type thermocouple but it depends on the temperature range. Take a look at the graph below. K-type Seebeck...
View ArticleRe: AD8224 PCB Design Considerations
Hi Alireza, The Vs+ pins 5 and 16 are internally connected. The same goes for the Vs- pins 8 and 13. The part will work if you have just one of the pins of each supply connected to the external power,...
View ArticleAD9361 IIO user guide
Dear All, I want to know how to use the IIO software and any one can give me the IIO guide ?
View ArticleSubject: Configuring Video decoder Part Number: ADV7181C
Inquiry Description:Requirement: CCIRB standard RGsB video (50 Hz, interlaced) to be digitized in Square pixel format (768 pixels / line).Q: Does ADV7181C support this. If so is there a readily...
View ArticleHow to validate AD9361 TX & RX performance in FMCOMM ref design
Hi I am working with AD9361 FMCOMMs2 Zed board. I faced several issues need to be resolved. What is actual procedure to validate RX performance and TX performance?. The procedure I follow:I give a...
View ArticleRe: ADV7612 / ADV7511 repeater SPDIF
Hi Dave basically we just want to transmit the audio data over medium and we have a ADV7612 and a ADV7511 on the two ends. I still did not understand how the hdmi source influences the adv7612 audio...
View ArticleRe: AD9837: ignored commands
Hi Miguel, I've found a way to add an external driver (74LVC240) on the SPI clock coming from the FPGA to the DDS. In appearance, the problem seems to be solved, even though the improvement in...
View Article8-channel isolated power suply
What are the methods of implementation of multi-channel isolated power suply? I need 8-channel source with isolated outputs for 5 or 3.3 V and current 10-20 mA. What solutions of Analog Devices has for...
View ArticleADuM320x, ADuM340x Schmitt trigger inputs?
Dear colleagues! ADuM320x, ADuM340x datasheets' functional block diagrams denote Schmitt trigger inputs. Unfortunately nether input hysteresis voltage nore input rise/fall time are mentioned in...
View ArticleRe: ADV7625 OSD Character color change
Hi Yeguiyou, Thanks very much for the update. I don't know whether my understand is correct or not. you meant the issue is solved in the latest release X2.2.0? Best Regards,Jeyasudha.M
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Re: ad7401 discussion
Hi Pranesh, Please refer to the Analog input section on Page 14 on how to get the codes, p. For a + 250 mV, this produces a stream of 1s and 0s that are high 89.06% of the time. So, the equivalent code...
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Re: DC Blocking Element Appears to Introduce DC Offset
Hello db10, I haven't noticed the behavior you observed, so I attempted to reproduce this result with ADAU1701 and -1452 as shown here: With these examples I didn't observe the DC...
View ArticleRe: ADIS16480 X_DELTVEL_OUT Linear Velocity measurements
Sorry, been away on a workshop, I haven't tested it yet but will update you tomorrow.Cheers,Rapha
View ArticleBest Blackfin uClinux development environment for Windows 7
We've been using coLinux under Windows XP successfully for several years to develop our product that runs uClinux on a Blackfin. I have discovered that coLinux will not run under Windows 7 (which my...
View ArticleRe: What is the Technique of PulSAR?
Hi Hlchen, Basically the PulSAR ADC uses internal switched capacitor to extend SAR resolution. Please see attached article to further explain the ADI PulSAR and SAR ADC. Regards,
View Articlesections in CCES
Hi, In visualDSP, I could allocate sections in external memory and then access them from C++ using code of the form section("SDRAM_S1") int X I am looking at CCES LDF configuration wizard I can set up...
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Crashing CCES after setting user heap
I have this short C++ code section -- running in simulatorwhen using this ldf file configurationbut if I add a user heap (clean) and rebuildI then run -- I get a complete hang with the simulator -- is...
View ArticleRe: Crashing CCES after setting user heap
If you crash CCESthenreactivate CCEScheck LDF (showing that added heap is there)clean projectbuildthen the program runs
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