Re: ADV7511 Linux Examples running on Xilinx Zynq Board
Hello, Please download the reference design (for the desired board) from github. For example, this is the design for the ZC706:...
View ArticleRe: AD8475 using IN 0.8x for aditional low pass filter?
Thanks for that "classification"!!!Und tschüss...
View ArticleRe: ADE 7880 no-load conditions
Hi hmani!Thank you for the details. I will try your approach! I do not use the CF-outputs and I am accumulating the energy in my microprocessor. My approach will be as follows:Set VANOLOAD as you...
View ArticleAbout voltage of external regulator at ADAU1452W
Dear support team, I have a question about configuration of power for DVDD at ADAU1452W. Q.Is below configuration of DVDD acceptable? VDDIO = 3.3V External PNP transistor input = 1.8V I...
View ArticleRe: adxl345EV problem
Hi Lama, I am worry about there is something wrong with your hardware. Please check your I2C connection according to Figure 40, on page 18 of ADXL345 datasheet. Please try to read DEVID firstly to make...
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Query about ADRF6655's Conversion Gain
Hi, thereI brought an EVB of ADRF6655 from your distributor and tested it. Here are two queries that need your help.1, I measured ADRF6655 output signal through spectrum analyzer.But measured...
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Re: Vrms calibration in ADE7758_SPI with Arduino
Hi Dlath, I had disable the LINECYC to read the energy register only and the AWATTHR seem to increase constantly. When the load increases, the AWATTHR register reading increases with every readings. I...
View ArticleRe: adv212_firmware_load
Hi Dave, I just changed fpga pins as LVCMOS33 and the Aadv212 started to init succesfully but not stable. One time it inits another time it can not. What i mean is saying is that i m waiting active low...
View ArticleRe: Voltage +-50V/100mA driver
Hi Stefan, Your +/-50V requirement at the output really narrows down the choices for the driver. I would recommend that you take a look at the ADA4700-1 for that purpose. It has a very wide supply...
View ArticleQuery about AD8370
Hi, there We are using AD8370 VGA in one of our projects at 140MHz.Although,I went through the datasheet i was not able to find the IP3 behaviour and gain step resolution @140MHz at low gain mode and...
View ArticleRe: ADL5565 FPBW specifications
Dear Jim, unfortunately I can't accept with you.Looking on your answer we can not trust to the "Test Condition/Column" column at all?6.75 GHz is mentioned on the third page and any engineer immediately...
View ArticleRe: FMCOMMS1 : problem with I-data
Hi Alex, I think I found a part of the problem in "ad9122_tune_dci". This function always returns an error the first time the software is launched. But if we launch it again, without turn off the...
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BF524 USB block power
Hello, My board was designed with BF524. BF524 operates as USB device. The circuit is coped below and the same as evaluation B/D.Occasionally, the following situation happens while operating.- VBUS...
View ArticleRe: ADV212 in decode mode, 1080i-50Hz
Hi again! Up to this moment, I used only small bitrates below 20MBit/s for the ADV212 encoder. Now, I need to set-up encoder for about 70 MBit/s. However, the encoders generate the total output stream...
View ArticleRe: ADC 12/14BIT, >2mS/S, Parallel digital interface
Hi Jonathan,Thanks for response. Regards,Meir
View ArticleRe: AD4351 evaluation board: Phase Noise and spurs
Hi, As I can see, if I change the N divider to decrease the PFD frequency, the spurs frequency changes.The ADF4351 only allows to decrease the PFD to 312.5KHz without warning of change the low spur...
View ArticleADG 5412 switch resistance when part not powered
I note there appears to be no statement in the datasheet for the ADG5412 stating what the switch resistance is when the part is not powered. Some parts do explicitly state that this is high resistance...
View ArticleRe: AD5933 source code for AVR problem
You can check original source code for VB. http://www.analog.com/static/imported-files/eval_boards/43927441547743AD5933_OpenMktAppsSoftware_Rev1.0_2007_febuary.zip Regards,Miguel
View ArticleRe: Source code for cvapi functions where to find??
Hi, The API "cvFindHomography" is not supported on Blackfin Image Processing Toolbox. Regards,Rajesh
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