Re: PSpice simulation about ADuM3223
Hello, CraigG,how are you? Could you please tell me how I can get the PSpice model of ADuM3223? thank you , I am expecting your reply
View ArticleRe: What tool can i use for programming a Blackfin ADSP592 loader file into...
Hi, The format produced by the CrossCore Embedded Studio Loader is Intel Hex 32. The specifics of the format are documented at "Help: Contents: CrossCore® Embedded Studio 1.0.2: Loader and Utilities...
View ArticleRe: AD1937：Distortion noise when wav file finishes playing
Hi,ColemanAny update? We have no idea for the register update. ThanksRyan
View ArticleRe: Expert DAI on Win7 64 bit
Hi, The ExpertDAI plug in is not part of the VisualDSP++ tools, so I have moved this from the VisualDSP++ Development Tools community to the SHARC Processors community. The plug-in does work with...
View ArticleRe: AD7760 Timing
Hi Chris,I am getting hassled to finish my design proposal so if you could answer a more basic question immediately and let the above questions take a little longer I would be most glad.The base...
View ArticleADAV80x digital output with transformer
Hi, For a new design I'm planning to use the ADAV803. I also need the DIR and DIT functionality, but using AES3 compatible in and outputs.Is the ADAV80x capable of directly driving the required...
View ArticleRe: ADV7441A detects NTSC composite input video as PAL
Hi Matt, I need your quick help. Actually I want to reverse the field order of NTSC video input. How can i do it in ADV7441A ? Is there any register, with which i can achieve it? Regards,Hitesh
View ArticleRe: ADV7604 CSC/Clamping for DVI RGB pass thru mode
Hi, I've had to consult one of our designers on this - I'll update you as soon as I've had a response. Thanks,Joe
View ArticleRe: My mistake, or a possible confusion in adau1701 Datasheet?
Hi Gr4eme! Yes, the evalboard schematic has a switch, but here I am talking about the chip-itself datasheet.Sure, I have just drawn the first adau1701 schematic of mine and the eval-board schematic...
View ArticleIs there a 64-bit SigmaStudioServer.dll?
Hi,I am operating in Windows 7 and want to communicate with SigmaStudio from Matlab using Matlab's actxserver() command. I cannot establish a COM link from Matlab to Sigma Studio apparently because I...
View ArticleDDS(AD9915) Register Read Operation
Hi.I am using 9 DDS devices for making phase simulation signals. These chips work well according to writing of configuration register. I conformed already that RD# and Address Signal send to DDS well....
View ArticleRe: Current Issue of ADG1414
Hi freewill, Thanks for the clarification above. Does the switch consume current at all negative voltages? If so, could you ensure that the -12V power supply is connected to the Vss pin by measuring...
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Re: Jitter in Vsync ,Hsync at the output of ADV7184 videodecoder
Hi, We are annotating PAL video(Interlaced) using Sync outputs of ADV 7184.We are facing following problems1. Jitter in Vsync (~100 micro Seconds) (Attatched) Regards Rajesh2. Jitter in Hsync
View ArticleRe: Current Issue of ADG1414
Hi, Joe. We are using dual bias, but just negative 12Vdc consumes much much more current. I Think that +12Vdc current consumption may be normal. We checked biasing connection before testing, and each...
View ArticleRe: BF548 DMA SPORT RX behavior
Hi rschoop, Yes you are correct. With the active low and late frame sync, one should be able to receive the data from ADC, sorry for creating confusion earlier.In the attached code for BF548 Timer 1's...
View ArticleRe: Current Issue of ADG1414
Hi freewill, Could you post a schematic and I can review to see if I can notice anything that could be causing the issue? It is very unusual to have current flowing to the negative power supply as all...
View ArticleRe: ADSP-21469: how to read M29W320EB flash?
Hi, I request you to kindly refer to the Application notes EE-355, which has a simple codes to explain how the programming of Flash device makes use of the ‘ResetFlash, EraseFlash, GetFlashStartAddress...
View ArticleRe: differential amplifierfor ADC?
Hi, Apologies for the delay. For your application, I recommend the ADA4528-1 which is a precision, ultra low noise, zero drift op-amp. Best Regards,Chris
View Article#pragma no_partial_initialization diagnosis error
I have built a system which has a struct containing other structs, and several macros to initialize them with default values. Initially the macros would fill the structs sequentially like this: #define...
View ArticleRe: ADG1234 question on input polarity
Hi Oliver, The information on page 8 is correct. The diagram in figure 29 is a typo, it should have S1A connected to Vs and S!B connected to ground. Thanks you for pointing this out. I will amend the...
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