Re: Fiber Optic Gyroscopes
As per our calculations Input power to my FOG electronics is 40uW to 65uW (5mW is the laser diode power, 200m PM fiber spool, 1Mhz PZT freq)" A novel technique for spectral processing of a fiber optic...
View ArticleRe: JFFS2 problem
I have just changed the data cache policy from write-back to write-through. It seems this solves the problem. I need more time to test it and I have to check the performance too. But I am afraid this...
View ArticleRe: Fiber Optic Gyroscopes
Is this the paper that you are referring to? http://pubcouncil.kuniv.edu.kw/jer/files/07Nov201202070049-68_04_A%20novel.pdf
View ArticleRe: TDO constant high?
I don't know the reason but I had like problem. I tried dowload over and over again. And I did reset at different times. And wow !!! all great))
View ArticleRe: EVAL - ADAU1452MINIZ
I did everything in your email. But it appears that I am still not correct. I connected a stereo output from my PC "Headphone Jack". This went to CH0 - CH1. I used USBi to 1452. I connected a set of...
View ArticleRe: Reading the data from ADXL362 with MSP430G2230
One more quick example for you. Again, not specifically for the MSP430, but offer another example of a C-code that manages the interface with the ADXL362, this time for a FPGA....
View ArticleRe: EVAL - ADAU1452MINIZ
Just a thought here but does the eval board have a output amp or are you plugging into the DAC outputs? If on the DAC outputs the impedance of the headphones might be just to high for the DAC to drive....
View ArticleRe: a finished prototype
Nice work man, I posted mine up the other week gives you a sense of pride to see a project finished Graeme
View ArticleRe: ADAU1761 single write/read question
Thanks for the heads up about the ADAU1761 datasheet, Yagami. We will get that fixed! Regards,Coleman
View ArticleRe: ADV7513 Differential output appears single ended
Any Idea why the cable would present differently between manufacturers? these are store bought HDMI to mini HDMI cables. Do you have any information on any pinout differences between Standard HDMI...
View ArticleRe: ADAU1452 SPDIF interface
Thanks, Yagami. Hi Adam, The circuit on the ADAU1442 eval board can be copied to any S/PDIF input; it is important to provide a 75 ohm load to the incoming signal because the S/PDIF input on the...
View ArticleRe: AD8138
Hi Rabeeh, The AD8138, with matched feedback networks, amplifies the difference between its inputs whether they are balanced or not as long as everything stays linear. A common case-in-point is when...
View ArticleRe: AD9361 Rx ADC
tlili, thanks for you reply. In my application, I am need sufficient gain ahead of the ZIF to toggle the ADC ~2bits above its noise floor. If I set the 12 bit ADC to toggle at 10 bits ( calulated) on...
View ArticleADV7842 CEA 1280x720 30hz Detection
Greetings, We are using an ADV7842 as a front end analog to digital decoder in a set top box design. Our customer has a HDMI camera and has asked us to support its 1280x720 30hz resolution. They...
View ArticleRe: ADAU145x missing in Tree ToolBox - SigmaStudio
Hi Coleman, The "boot agent" ability is interesting, as it would allow codecs and such to be actively configured instead of remaining in standalone mode. Bob
View ArticleMax. toggle speed on GPIO in SDP-S board
Hi, My question is about SDP-S Controller board. I would like to know the max. toggle speed possible on GPIO pins, say, by using a while loop and toggling the GPIO with some command. Thanks,Abhiram.
View ArticleRe: need a basic clock circuit for AD9834
I guess since my initial prototype circuit just has a few parts, the most complex being the 20 lead AD9834, my gut feeling was that a part with 48 leads must have a lot of stuff I don't need, and I...
View ArticleRe: a finished prototype
Hi Skfir, Hope your test went well. It would be really cool if you could post a video clip demonstrating what the user hears in their headphones as various objects are approached. I am...
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