• ADV7611 with RGB 8:8:8  8bit output

    Hi,

    using ADV7611 with 8-bit YCbCr BT656 mode VID_STD=0x8, PRIM_MODE_GRAPHICS, 60Hz, OP_FORMAT_SEL=0   I can receive 640x480 progres 60Hz video.

    I would like to increase color depth received by uC from present 16bits to 24bits.

    It could be done by receiving…

  • is there any IC convert CVBS -> RGB24(8:8:8) but in LQFP or FQFP

    Is there any IC, that can convert CVBS -> RGB24(8:8:8).

    But in LQFP or, FQFP Package.

    Unfortunately I can not work with BGA :-(

  • ADV7611  Scripts for HDMI input -> ADV7611 -> RGB 8:8:8 (24 bit SDR 444 Mode 0)

    hi

    i'm using ADV7611 for Hdmi input, RGB 888 output.

    i have some question.

    Q1. I was send to ADV7611 {0x98, 0xFF, 0x80 } for reset i2C. but i can't receive ack from ADV7611.

        other setting, received.. why ??

    Q2. my configuration this.. is…

  • RE: AD7124-8

    Hi Kalyan,

    Apologies. I misinterpret the data. I've noticed that you are in single conversion mode. Is this correct? 

    In single conversion mode, the AD7124-8 performs a single conversion and is placed in standby mode after the conversion is complete…

  • Interfacing Atmega328 and AD7124-8

    HI,

    Am trying to interface Atmega328 with AD7124-8, Am using the CN0391 sample code which has provided in an analog device link. Unfortuly it is not communicating properly. So I want to ensure that my communication is working properly for that I need a…

  • 电子电路百科全书6-8/8

    电子电路百科全书6-8/8

  • RE: AD7124-8 Virtual Eval Tool

    Hi Eric,

    Actually if you look at the specs, the datasheet is specified as a minimum value which means that the actual value is guaranteed to not be lower than that but it can go higher than that. I think the virtual eval is usually based from the typical…

  • Data bus through AMI (lower 8 bits acting differently than the upper 8 bits)

    Hi,

    We have connected a parallel digital to analog converter to the data bus and we are using the AMI to access it. Our AMI setup is as follows:

    *pAMICTL3 = ( AMIEN | BW16 | PKDIS | WS5 | HC2 | AMIFLSH | PREDIS);

    We have noticed that the lower 8 bits…

  • AD7124-8用于8路热电偶测温时,温度跳变。

    AD7124-8设计用于8路T型热电偶测温电路,冷结补偿使用ADT7320,基准使用ADR4525,通过隔离电源和数字隔离芯片实现与后端MCU的隔离,隔离电源使用ADUM6028+ADP7118-33,数字隔离芯片使用ADUM251N1。该设计参考AD7124-8的ADI实验室电路,在测试过程中发现一个问题,当大于2路以上的热电偶同时放置于盛有自来水的水杯中时,发现AD7124-8测得的温度出现跳变,跳变出现在热电偶测温端(热端)同时放入水中时,此时温度跳变较剧烈,放入水中5~10秒后,跳变结束…

  • adf4360-8无法锁定

    求助,adf4360-8芯片无法锁定,输出波形在110M附近跳动,MUXOUT口设置VDD可正常输出VDD,设置锁定检测时为低电平,设置为N DIVIDER OUTPUT或R DIVIDER OUTPUT时为下图。

    电路参考芯片开发板设计,VDD及REFin都正常,程序没有问题可以使开发板产生期望频率,之前以为是滤波电路的问题,后来把直接把开发板的滤波电路接上也是同样问题,重新换了芯片电路板也一样,基本所以地方都排查过了也没找问题出在哪。