Re: What is the Analog Discovery or Analog Explorer Kits?
I do not see a specification for the device...Something similar to NI myDAQ specification is definitely essential and helpful. A more detailed specification based on design / simulation is useful.Also...
View ArticleRe: Phase Measurement Using AD5933
Hi Mouli, Could you provide schematics and explanation of how you are measuring the phase difference?Additionally, May you provide more details about frequency, phase, etc of your signal? Regards,Miguel
View ArticleRe: ADV7612 SHA and KSV
hi,GuenterLthanks,i understand your mean.Now. I have another question. ADV7612's SPAs is for Source which connect to ADV7612 port. but how can i set ADV7612's physical address when as a repeater or a...
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Re: AD8232 EVB question
Dear Kris This are my measure equipment , I use the alligator clip to connect my electrode and evaluation board,use battery as my power source and scope the output to observe the waveform, Today I...
View ArticleRe: Limiter Values
Hi Sue, There is no difference in RMS TC value calculation. Best Regards,John
View ArticleRe: Use of Examples for UART on Blackfin BF609 EZkit LITE
Hi, It is working now, I used the last versions to make it working... Thanks
View ArticleColor Conversion
Hi, I would like to start on the Color Conversion. For that, I will be using the Native API of the Image Toolbox. Meanwhile, I have a frame in a video buffer which can be accessed via a pointed, and I...
View ArticleRe: AD8226 low output swing
Hello Emman, Thanks for the reply. I've had a look at the video which was very interesting. However, looking at the graphs and the equations I'm still not seeing where I'm violating any conditions.With...
View ArticleRe: How to meet high input resistance and input bias current return...
Hi Laszlo, Apologies for the delay of response. I agree that the 100 Megaohms resistor can give you high input impedance and dc return path at the same time. But I don’t think that the diodes...
View ArticleRe: Sample rate killer?
I don't see such behavior is listed anywhere in the user manual. Reading the Excel file only gave me the impression that up to 4 samples were needed to settle the reading, but the data rate would stay...
View ArticleRe: I am not able to implement a FIR filter > 2000coeficients.
Hi Carlos, The sampling rate of the input signal is 48KHz . This means that there is a 20.83uS between every incoming sample . Within this interval , the FIR operation should be completed on that...
View ArticleRe: Analog Discovery - Output overload / fault
Deiv: As I said before - the Analog Discovery is a Digilent Product - these sorts of questions are better addressed by them. support@digilentinc.com. The Discovery...
View ArticleRe: Analog Discovery - Logic analyzer threshold input
Deiv: As I said before - the Analog Discovery is a Digilent Product - these sorts of questions are better addressed by them. support@digilentinc.com. The Discovery...
View ArticleRe: Analog Discovery - Bandwidth of input and input capacitance
Deiv: You are wrong. The scope's front end will be explained in the doc that Digilent is planning on publishing later this summer. In it - you will find nothing external can improve the bandwidth. As I...
View ArticleRe: ADV7842 HDMI force free run 480i with 640x480 format input connected
Hi Andy, Set CP 0xC9 = 0x2C and see if that resolves the issue.
View ArticleRe: ADV7401BSTZ-110 - Hsync Issue
Hi Dave, Finally, we were able to get the HS also. The ELPF circuit which we had used had 82pf instead of 82nf. Once this was populated, we were able to get the output. Most of the R&D was done by...
View ArticleRe: ADV7511 with HDCP enabled gives "Ri mismatch" on some reveivers
Hi Wolfgang, Ahh, yes-- then it is not supposed to work. The -P versions of our parts do not contain HDCP keys, that is their only purpose. For transmitters though, we don't really sell the -P anymore...
View ArticleRe: Fast loop unrolling techniques
Thanks Gideon and Cheng. Those are some good ways to optimize this core cycles. One more method to get it optimized is by using the below given assembly code. P0.H = HI(_sImage);P0.L = LO(_sImage);P1 =...
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