Quantcast
Channel: EngineerZone: Message List
Browsing all 22030 articles
Browse latest View live

AD8343 for 6 MHz frequency mixing

Hi, I have an application that requires taking the difference of two differential 6 MHz frequencies. I am considering using the AD8343. The application is for a test instrument. I would hope for output...

View Article


Better to mix or multiply

Hi, I am trying to measure the difference in frequency between two closely spaced 6 MHz signals. This is for a sensitive research measurement instrument. Is it better to mix or multiply to achieve...

View Article


Re: QPSK GENERATION (MATLAB HDLCODER)

Hi Amruta, The QPSK genarator block in the model you attached generates the qpskmodulated signal. Best,Di

View Article

Re: working with AD-FMCOMMS1 at low sampling rate

Lars, Sorry. That was a midnight flub. I should have paid attention to address 0x8000000 (ADC memory). Anyways, here is the register records on DAC DMA, for fs = 491.52MSPS:AXI_DMAC_REG_CTRL:...

View Article

Help w/ ADSP-21489... DUAL SIMD MAC 40bit Floating Point

Talking (emailing) with an ADI applications engineer... he's VERY good... but, I'm getting frustrated not being able to find ANY good descriptions about how the DAGs are set-up to do DUAL SIMD MAC...

View Article


{{த்தை}}} Watch Full Veronica Mars Online Free Movie Megashare Streaming

Folks point out I’m the marshmallow,” quips the actual titular, once-teenage gumshoe associated with Veronica Mars, in a early suggestion of the loath to all or any the self-described marshmallows in...

View Article

Image may be NSFW.
Clik here to view.

Re: dc/dc controller with output of 500 V

     Hello Sveta,      Perhaps you'd like to avoid transformer-based circuits to save size and weight.  That's a fine goal, and it explains why in many applications their use has been declining....

View Article

Re: dc/dc controller with output of 500 V

Dear Bob,thank you for detailed explanation. This was very helpful.Warm regards,Sveta

View Article


Image may be NSFW.
Clik here to view.

Re: My DSP/DAC Project

Thanks for the input Yagami.But there is a bit more treachery a foot here.. Here's a quick road map: DSP1:BLCK0/RLCLK0 -> BLCK2/RLCLK2 : I2S Input From Digital Input Board ( DIX9211 )BLCK3/RLCLK3...

View Article


about ADV7619 4k 2k script config

Hello analog Engineers:I am use ADV7619 as HDMI receiver,I config the ADV7619 chip with the script ADV7619-VER.1.4c.txt.If I config it as 1080p and input video 1080p video it seems work well.but if if...

View Article

Re: Script file for External SYNC mode of ADV7390

Dear Dave-san, Thank you for your reply.I already checked AOC-1666.But, I could not find the script file which I want. I want the script that is : CVBS in , 8bit YCbCr , HS & VS mode, CVBS output....

View Article

Re: some basic questions about AD5933

Hi, This is the same thread posted in dds community last feb 26, 2014. Please refer to this thread: http://ez.analog.com/thread/40411 for the continuation of responses.I will now close and lock this...

View Article

Re: Bandwidth of AD5293

Hi Nom, There has been a case of double posting for this question. You can see the query answered in this thread.  I will now close and lock this thread. Thank you. Regards,Mark

View Article


Image may be NSFW.
Clik here to view.

Re: working with AD-FMCOMMS1 at low sampling rate

Hi Lars, I've tried building new .bit file with 128bit width on src side between DMAC and PS7 (AXI_interconnect 3) as you suggested.Changing only "DMA data source bus width" from 64 to 128 on DMAC1,...

View Article

Re: 26PCD Series Pressure Sensor, Honeywell with AD623

Hi Krisf, I would like to amplify the sensor signal from 3.33mV/psi to 0-5V/psi for microcontroller. Ummm, If we see the datasheet of 26PCD, it recommends to use 10V then the sensitivity signal between...

View Article


How to set ADV7619 for Deepcolor

In my design, we use ADV7619 with output mode:  2x24-bit SDR 4:4: interleaved mode0,it works fine for 4kx2k 30p, 1920x1080 60p  8bit, but not for 1920x1080 60P 10bit or 12bit. for 1920x1080 60P...

View Article

Re: IBIS models for AD5441 & AD5446.

Hi Mark, Thank you for your quick response. Regards,Tar-Bow

View Article


Re: Help w/ ADSP-21489... DUAL SIMD MAC 40bit Floating Point

SHARC® Processor Programming Reference Revision 2.2, March 2011 p.7-45 has the next text:Extended precision can’t be supported in SIMD mode since the both PM and DM data busses are limited to 64-bits...

View Article

Re: Chinese ADXL345 board for $3?

Hi Tom, Thanks for sharing what you studied. I am also interested in how they control the cost. Checking the picture on website, I did not see anything wrong. Except ADXL345, there are also many cheap...

View Article

Re: SSM 2018 control voltage scaling

Hi,  I moved your question to the Audio community. Someone here should be able to assist you.  Thanks, Kris

View Article
Browsing all 22030 articles
Browse latest View live


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