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Re: hi.in ADI Water Analysis Solution for pH Meters.pdf there is a block in...
hi erbi i think there is aproblem with this scheme using for the source of current because most of water conductivity meters have the impedance of 2000 to 3000 Mohm and they can be to about 100 Mohm or...
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About external delay (SPI RAM Delay) in ADAU1452
hi, About "external delay" in ADAU1452,how to use the module(SPI RAM delay )? How about Setting the Master Control port Properties？Best Regards,yang.
View ArticleRe: c++ template instantiation & linker
Hi Stuart. the problem was in default value of compiler switch "implicit-inclusion". As i understand now, AD VDSP++ ide uses precompilation sequence of preprocessing manipulations to instantiate some...
View ArticleVDK::GetThreadId returns wrong value
Hi guys. bf531.ide 5.0.1 pseudo code:class A{ void foo(); void foo2();};void A::foo2(){ VDK::GetThreadID() // returns wrong id. system hangs}void A::foo(){ VDK::GetThreadID() // works...
View ArticleRe: Vivado ZED project no I2C connection to ADV7511
Did you find what directly led to I2C problem Dmi? I have the same problem on Vivado 2014.2, but I want to avoid having to install Vivado 2013.4 if possible.
View ArticleRe: Results in csv export of AD5933 Eval Software
i know this post is 2 yrs old. But the problem happened to me also only days ago. I Isolved it within Windows 7.Go to System-Control -> Region and Language ->format -> advanced...
View ArticleRe: Changing filters in real-time using I2C or SPI
Eric, for the filters you have many options; there are index-selectable first- and second-order filters, state variable filters with Q&F input, basically any module with a red pin input. I don't...
View Articlei want to measure a 100mega ohm impedance with an current source using opamp...
i want to measure a 100mega ohm impedance with an current source using opamp and using adc . is there any suggestion about that and is this practical with opamp?
View ArticleRe: Selection help for 2GHz, +26dB gain, differential amplifier
Hi Kevin, There is no one component direct match among Hittite Microwave Products form ADI. Since it does not have to be a single chip solution, you can go with multiple components for a solution....
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AD9779 Data Rate and Clocking Architecture
Question from customerThe AD9779 maximum digital data rate and its clocking architecture to produce required center frequencies … DATA<->REFCLK<->InterPolation<->QImod<->fc? Can...
View ArticleAD9779A emissions issue
I’m running 160MHz in to REFCLK and configured the part to bypass its PLL, so internal DACCLK runs at 160MHz.I’m seeing a large 320MHz RF Emissions from the AD9779(A) part, which is causing my product...
View ArticleRe: ADSim - Windows 7 64 bit
Are you talking about ADIsimPLL? Or a different tool. Do you have a screenshot of the tool?
View ArticleRe: PLL NOT WORKING IN TEMPERATURE
Can you get the loop into the failed state; and then program Muxout (via the SPI interface) to DVDD and GND?
View ArticleRe: Can the AD5593 design to measure battery impedance?
Hello, I know this I`m a bit late regarding this topic.But did you made any progress regarding to a new AFE to measure an battery impedance with the AD5933?I`ve succesfully managed to measure an...
View ArticleRe: AD9779A emissions issue
It is expected to have some clock energy at 2fdac. The DAC core architecture utilizes both rising and falling edges of the DAC clock. Part of the circuitry is running at twice the DAC sample rate....
View ArticleHow to draw Bode plot and Nyquist plot with the excel file data generated by...
Dear Friends, How to draw Bode plot and Nyquist plot with the data generated by Evaluation software AD5933 EBZ ??? Please explain the process.
View ArticleRe: ADV7611 EDID
Hi Matt, We use ADV7611 in our product and we have a problem when connecting to Dolby Digital sources. Our device only support 2 channel PCM and the EDID publishes that Dolby Digital is supported. I...
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