Other Products (CN)

该专区内容有关Other Products (CN)的讨论和常见问题解答。发帖前请阅读 Analog Devices EngineerZone 行为准则。

by ADRVlover Other Products (CN)

Latest 20 hours ago by ADIApproved
29 1 0
Discussion
TX的镜像干扰很大
Discussion

基带设置1M的单音信号其中 cos输入到I sin输入到Q LO设置1.5G 如图所示，会有镜像干扰，镜像干扰每次上电还不是一样的幅值大小有时候还没有镜像干扰是什么没初始化到吗

hardware adrv9009 software defined radio rf and microwave

29 1 0
by Wylie Other Products (CN)

Latest 1 day ago by ADIApproved
38 1 0
Discussion
调试出现问题，输出电压不正常
Discussion

现象：RUN信号悬空，按规格书是没打开，但上电后，万用表测量1路输出0.7V，1路输出0.5V，此时软件里的输出电压为0。 RUN信号拉高，输出电压大幅度跳动不止到10V，同时伴有哒哒哒的声音，此时软件里的输出电压为0。不管哪种情况，电流一直是负数。后级使用的LTC7051。

hardware DC/DC控制器 LTC3888 switching regulators

38 1 0
by alyga Other Products (CN)

Latest 1 day ago by ADIApproved
37 1 0
Discussion
Request for AD9653 and HSC-ADC_EVALC FPGA configuration files
Discussion

VisualAnalog: Increasing AD9253 output data sample length doesn't seem to work past 65536 - Q&A - High-Speed ADCs - EngineerZone Hello, I recently purchased the AD9653 evaluation board. In this discussion, I learned that...

Analog to Digital Converters (ADCs) adc ad9653 hardware

37 1 0
by ad9680 Other Products (CN)

Latest 2 days ago by ADIApproved
56 1 0
Discussion
ad9680采数周期性断链问题
Discussion

我现在用fpga jesd204b子类1+ad9680采集数据，fpga是xilinx7z035，子类1模式下，目前配置不同速率测试，均发生了周期断链现象，如输入时钟312.5M（fpga和adc同源同频），L=2，线速率6.25Gbps；还有输入时钟500M，线速率10G都是在约0.5ms左右发生断链，从vivado里查看是GT_PLL_LOCK断链，约113个core周期后,GT_PLL_LOCK自动恢复。并且子类0下也测试了，sync信号发出后也是采集数据很快就断链了，说明和sysref信号无关...

ad9680 Analog to Digital Converters (ADCs) software

56 1 0
by bzhuok Other Products (CN)

Latest 3 days ago by ADIApproved
80 1 1
Discussion
AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？
Discussion

AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？

hardware

80 1 1
by AdvanceRNEW Other Products (CN)

Latest 7 days ago by ADIApproved
103 1 0
Discussion
正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗
Discussion

最近在调试AD9361过程中，输出本振信号的功率值很低，低到-73dBm，一直找不到原因，我们只用了两路差分发射通道，之后发现所述供电引脚与发射通道之间是有个46欧姆的阻值，这是正常的吗

hardware ad9361 software defined radio rf and microwave

103 1 0
by ttyyuuio Other Products (CN)

Latest 12 days ago by RFtransceiver

908 3 0

Discussion
多路 ADRV9002 TDD跳频MCSMODE_ENABLED_WITH_RFPLL_PHASE模式下无法相位同步
Discussion

项目所用硬件平台为一个FPGA控8路adrv9002，使用TES配置profile 为TDD MCSMODE_ENABLED_WITH_RFPLL_PHASE 跳频，采用microblaze控制8路adrv9002，noos版本为github主线最新。导入profile进工程后，于校准前配置 frequency hop，校准成功后进行MCS同步，同步成功后使 tx rx进入primed。最后通过gpio控制 TX enable，通过所有8路ADRV9002的DGPIO00作为hop脚，...

software ADRV9002 TDD跳频模式下无法相位同步 Wideband Transceiver IC RF Integrated Transceivers Show More

908 3 0
by wangzhipan Other Products (CN)

Latest 19 days ago by ADIApproved
187 1 0
Discussion
电池充电芯片选型
Discussion

需要选型一个充电芯片，医疗设备使用，需求如下，请帮忙推荐2-3款芯片。

hardware ltc4121 battery charger ic battery management

187 1 0
by GGbod Other Products (CN)

Latest 19 days ago by ADIApproved
205 1 0
Discussion
ad9208
Discussion

1、使用ad9208芯片内部的TB1实现3倍抽取功能，两通道实数输入，使用了DDC0和DDC1，目前功能已经实现，但是输出的信号功率衰减了1倍，我在芯片内部可以使用什么方法进行补偿功率损失

Analog to Digital Converters (ADCs) hardware ad9208

205 1 0
by JackChe Other Products (CN)

Latest 26 days ago by ADIApproved
146 1 0
Discussion
Fast lock技术服务
Discussion

如果自已的产品需要使用FAST LOCK技术来实现快速跳频，是不是需要购买技术使用权？

software ad9361 software defined radio rf and microwave

146 1 0

What Else is Going On

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Other Products (CN)

Discussion
TX的镜像干扰很大
Discussion

Discussion
调试出现问题，输出电压不正常
Discussion

Discussion
Request for AD9653 and HSC-ADC_EVALC FPGA configuration files
Discussion

Discussion
ad9680采数周期性断链问题
Discussion

Discussion
AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？
Discussion

Discussion
正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗
Discussion

Discussion
多路 ADRV9002 TDD跳频MCSMODE_ENABLED_WITH_RFPLL_PHASE模式下无法相位同步
Discussion

Discussion
电池充电芯片选型
Discussion

Discussion
ad9208
Discussion

Discussion
Fast lock技术服务
Discussion

Discussion
TX的镜像干扰很大
Discussion

Discussion
调试出现问题，输出电压不正常
Discussion

Discussion
Request for AD9653 and HSC-ADC_EVALC FPGA configuration files
Discussion

Discussion
ad9680采数周期性断链问题
Discussion

Discussion
AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？
Discussion

Discussion
正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗
Discussion

Discussion
电池充电芯片选型
Discussion

Discussion
ad9208
Discussion

Discussion
Fast lock技术服务
Discussion

Discussion
ds2782在电池组欠压保护充电后，scalar跳变
Discussion

Other Products (CN)

Discussion TX的镜像干扰很大 Discussion

Discussion 调试出现问题，输出电压不正常 Discussion

Discussion Request for AD9653 and HSC-ADC_EVALC FPGA configuration files Discussion

Discussion ad9680采数周期性断链问题 Discussion

Discussion AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？ Discussion

Discussion 正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗 Discussion

Discussion 多路 ADRV9002 TDD跳频MCSMODE_ENABLED_WITH_RFPLL_PHASE模式下 无法相位同步 Discussion

Discussion 电池充电芯片选型 Discussion

Discussion ad9208 Discussion

Discussion Fast lock技术服务 Discussion

Discussion TX的镜像干扰很大 Discussion

Discussion 调试出现问题，输出电压不正常 Discussion

Discussion Request for AD9653 and HSC-ADC_EVALC FPGA configuration files Discussion

Discussion ad9680采数周期性断链问题 Discussion

Discussion AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？ Discussion

Discussion 正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗 Discussion

Discussion 电池充电芯片选型 Discussion

Discussion ad9208 Discussion

Discussion Fast lock技术服务 Discussion

Discussion ds2782在电池组欠压保护充电后，scalar跳变 Discussion

Discussion
TX的镜像干扰很大
Discussion

Discussion
调试出现问题，输出电压不正常
Discussion

Discussion
Request for AD9653 and HSC-ADC_EVALC FPGA configuration files
Discussion

Discussion
ad9680采数周期性断链问题
Discussion

Discussion
AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？
Discussion

Discussion
正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗
Discussion

Discussion
多路 ADRV9002 TDD跳频MCSMODE_ENABLED_WITH_RFPLL_PHASE模式下无法相位同步
Discussion

Discussion
电池充电芯片选型
Discussion

Discussion
ad9208
Discussion

Discussion
Fast lock技术服务
Discussion

Discussion
TX的镜像干扰很大
Discussion

Discussion
调试出现问题，输出电压不正常
Discussion

Discussion
Request for AD9653 and HSC-ADC_EVALC FPGA configuration files
Discussion

Discussion
ad9680采数周期性断链问题
Discussion

Discussion
AD9363不用的发射差分端口为啥必须接1.3V，不用的接受差分端口为啥必须接地？
Discussion

Discussion
正常的AD9361的引脚VDDA1P3_RX_TX与发射通道TX1A_P等之间内部有阻值吗
Discussion

Discussion
电池充电芯片选型
Discussion

Discussion
ad9208
Discussion

Discussion
Fast lock技术服务
Discussion

Discussion
ds2782在电池组欠压保护充电后，scalar跳变
Discussion