Dolby Digital Plus 7.1 (E-AC-3)
Can any one help me with the register settings for Dolby Digital Plus 7.1 (E-AC-3) Audio format. I am using Decoder ADV7612 and Encoder ADV7511. Thanks
View ArticleEZ-KIT 21489, sample rate, harmonics
I'm running the talk-through demo with input sampling of 48kHz.My input is a sine wave at 1000Hz.Because my algorithm runs better at a lower sample rate and because I need more available processing...
View ArticleRe: AD8232 ADC recommendation
Hello Zsolt, I appreciate your compliments; I hope you and the EngineerZone community benefit from this discussion. I have to say that it took me a little while to realize why you think you'd need two...
View ArticleADMP421 tristated output
HEllo,I’m hoping you can help me work through an issue I’ve run into with the ADMP421 digital microphone. I understand the format of the pulses now, but the output doesn’t behave exactly like what’s...
View ArticleRe: ADV7180 Tristate of outputs
So, in this thread we discuss obvious issues with bus contentions and needing series resistance to limit current when two devices are both set at outputs and actively driving the line. How would I go...
View Article7619 Minimum Pixel Clock rate for 2 x SDR 4:4:4 Interleaved output
The 7619 includes interleaved pixel output modes for pixel clocks above 150 MHz, such as "2 x SDR 4:4:4 Interleaved" mode - where the pixel output is 48b wide at 1/2 of the incoming pixel clock rate....
View ArticleRe: VisualDSP++ Script Error
I am running as administrator, and still see that error. It was mentioned that some of these menus are dependent on IE. Is it possible that there is an issue with me still using IE8?
View ArticleADV3205 at -20degC
My product may eventually operate at negative ambient temperature up to -20C. What kind of parameters degradation may I expect?
View ArticleRe: AD9954 Falling Linear Sweep Mode?
Hi Louijie, Thank you for reply.We are looking forward to a useful comment from you ! Best regards.sss
View ArticleRe: ADN3000-06 low frequency cutoff Issue
Hi, I have contacted the Applications Engineer of ADN3000-06 and told me that the product is Non-disclosure Agreement (NDA) protected, that's why we haven't published the full datasheet in the public...
View ArticleRe: ADT75 internal clk frequency
Dear Mr. Rob Thank you for your suggestion.Added 10uF capacitor (ceramic) and checked.Then it calmed down!Great ! But the power line noise still remain.PSRR is usually 0.1°C/V @ Ta = 25°C.then 1uF...
View ArticleFile transfer in ADSP-BF537 EZ Lite Kit over ethernet
Hello, I am very new to blackfin processors and found this board (ADSP-BF537 EZ Lite Kit) in my department. Can I implement a FTP server on this board? If so, any working example or document will be...
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Re: ADuM32XX in bipolar application
Hello, Are you thinking of replacing T1-T4 with two ADuM32XX ICs (from AD7730 datasheet)? I believe in this case the ADuM32XX would see 5V from VDD1 to GND1, and should work in this situation. I may...
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Re: SS 3.9!!!
Oops... Sorry Bob I made one silly mistake, if you please change the value of the DC, connected to input D of the logic gate to zero, instead of one, it will work fine.I am afraid that the only...
View ArticleRe: ADN4605-EVALZ Schematic
Hi,The TX of the ADN4605 comes disabled on reset according to Table 13. Are the P and N pins still pulled up to VTTO ? ThxVishy
View ArticleRe: ADuCM360. One ADC drives two RTDs. Settling time consideration...
Hi AudeR, Your detailed explain is helpful for this issue. Now, I have basic question and confusion about ADC operation. Q1. In Sigma Delta ADC, Does previous sampled data affect to current conversion...
View ArticleAD9129 data issues
I am using the AD9129 and it looks like I’m having some data issues. I can read/write registers over the SPI interface, and I think I have the DAC set up the right way.(writing the registers per Table...
View ArticleRe: ADV7622/ADV7623 Datasheets
Hello again, I can see that now the ADV7623 is no longer under NDA but still not much documentation is available on the website. Could you please email me instructions on how to acquire the technical...
View Article{{{{{{{{{{{{{NFL TV}}}}}}}Watch Ravens Vs Buccaneers NFL PreSeason Start
{{{{{{{{{{{{{NFL TV}}}}}}}Watch Ravens Vs Buccaneers NFL PreSeason 2013 – 2014. http://allsportsresultnews.blogspot.com/2013/08/nfl-preseason-2013-live-streaming.html Match detail Ravens Vs...
View ArticleHow to add a SPI driver？
Hi， 我目前用的是BF518-EZBRD，我现在想用BF518来控制一个外围芯片，使用154、159、160、161来进行控制，现在系统里有现成的驱动可以使用吗？如何操作？还是我编写自己编写驱动代码？谢谢！
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