Re: ADE7758 LCYCMODE IRQ PROBLEM
Hi Hmani, Now WFSM IRQ it's working!! I will check if I get a sine wave when I use it to measure Vrms or Irms.Thanks for the help! I'll try to measure AWATTHR register with a time accumulation as you...
View ArticleAD-FMCADC2-EBZ VAdj
Hello, I bought an AD-FMCADC2-EBZ (Rev. D) FMC board and I wonder which VADJ value is suited for this FMC.I looked into documentation, but I never find recommended VAdj power supply value for this...
View ArticleRe: regarding spectrums.
And in GUI application what is the relation between RF bandwidth and sampling freq??
View ArticleAny accels suggestion for vibration monitoring?
Hi, I've been working on vibration monitoring project that must have ~200g range and extended temp of up to 150 degC.I did a preliminary search on ADI's MEMS product line, and it seemed only ADXL001...
View ArticleRe: ADV7612 BITSTREAM audio problems
Our software driver for the EVAL-ADV7612-7511 has the capability to configure ADV7612/ADV7511 to transmit uncompressed/compressed audio. Furthermore, it has a command (edidmod) which will modify the...
View ArticleRe: ADV7511 no-os driver slow on microblaze
Mark, Unfortunately, some delays are platform (Zynq, MicroBlaze) dependent (this is why the initialization takes longer than using the ARM Cortex-A9), so in your case, library adjustments are required....
View ArticleADIS16448 Weight
I recently weighed 5 ADIS16448 IMUs using a calibrated digital scale with resolution of 0.1 grams. The IMUs have date codes from 2013. The results are below: Mean = 12.62gStd: = 0.13g...
View ArticleRe: Partial reconfiguration Demo is not working with ZC706 board
Hi Arvind, I will take a look at it, and will come back to you. But meantime, can you confirm please, that you are using the 2014_r2 image? And a few other questions: - How you trying to change...
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Re: Decimation and Multi-Rate with Sigma Studio?
Hi MigCha, could you share please either here or per e-mail a copy of the SigmaStudio Beta 3.12.2? It would be interesting to start exploring the capabilities of the ADAU1452 as a platform for a...
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AD8657ARMZ latch-up phenomena
Hello, Colleagues !Looks like i have some problem with ADI's AD8657 op-amps under certain operating conditions. I attach my schematics so it might be easier to describe and understand the case:A brief...
View ArticleRe: AD9361 out of band IIP3 measurement
This would be the basic procedure: - move the LO to where the tones actually are and measure the desired tones in dBFS- move the LO to where the part will normally operate (near the IMD3 tones) and...
View ArticleRe: AD8422 and AD820: Output Too Low
Matt, "can't remove the resistor...." Oh. Are you talking about a simulation?I thought you had hardware on the bench that wasn't working....Also, you didn't mention the huge source unbalance....
View ArticleRe: FMCADC2 - Clock Speed
No- I thought my intent is to keep the ratio - 40 -- to give you the lane rate.But- that frequency is the internal clock frequency-- you can get the lane rate (x40) & sampling rate...
View ArticleRe: AD8657ARMZ latch-up phenomena
AK, All op amps, regulators, references, InAmps, etc power the gain stages with current sources and sinksin order to keep the performance relatively constant with different power supply voltages....
View ArticleAbout SPI connection to the AD-FMCOMMS2-EBZ
Dear supporters:Now we apply the AD-FMCOMMS2-EBZ connected with SYNOPSYS HAPS-70 platform with V7 FPGA on-board. Qesttion 1: Is any driver of AD-FMCOMMS2-EBZ needed to worked with this FPGA platform...
View ArticleRe: Using AD9122 to generate a complex modulated signal at, say, 300 MHz...
Hi Ed, You can use AD9122 + ADL5375 to get 400MHz to 4G output with 70MHz bandwidth. AD9122 output center frequency depends on the configuration of NCO and HB filters. you can find the details in...
View ArticleHMC361 HMC434
Hello,Could I please get the Gerber files and schematics for Hittite Eval Boards 104631-HMC361, and the 105675-HMC434? Also do you have a dimension document for the board, including the maximum height...
View ArticleRe: regarding spectrums.
UG-570 document provides guidelines on a reference clock source. You can use a crystal or some other type of an oscillator. You should ensure that you are using a high quality source with low phase...
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Re: AD8422 and AD820: Output Too Low
Harry, Thank you again for your reply. Yes I do have hardware on the bench. When removed from the hardware the effect is the same, with a low reading. The simulation with the 1k replaced by an open...
View ArticleRe: AD7689 data acquisition abnormality
Can someone please give some pointers. I am dead in water. I've also tried disabling the CFG readback (RAC mode), and still the same issue. After few hours of operation AD7689 responds back with...
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