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 QingjiuL Other Products (CN)

Latest 3 days ago by ADIApproved
85 1 0
Discussion
双源输入储能电路，电磁振动、温差能量的收集
Discussion

按照手册，分压电阻设定的温差支路电容放电阈值为3.9V，实际在小于3.4V时开关就被导通，电池与电容直接并联，在输入1.9~2.2V的情况下开路电压最高为3.560V，远达不到预期，目前还未进行电磁支路的测试，稳定时SYS电压与BAT接近，SETPG电压为1.1V左右，TERM电压为1.03V左右，不知问题出在哪里

adp5091 hardware battery charger ic ADP5091ACPZ-2-R7 battery management 电源管理 Show More

85 1 0
by gejun Other Products (CN)

Latest 14 days ago by ADIApproved
385 1 0
Discussion
Frequency cannot be locked
Discussion

I am using the AD9530 to generate two clock signals of 100 MHz and 50 MHz, with a 25 MHz reference input at Port A. I calculated the divider coefficients using the official software and completed the update operation. However, the hardware fails to achieve...

hardware Clock ICs clock and timing AD9530

385 1 0
by 1321 Other Products (CN)

Latest 19 days ago by ADIApproved
162 1 0
Discussion
软件设置为21560后编译失败
Discussion

工程设置为21560/21560w 编译报错：我在程序中使用了【BITP_CGU_CTL_DF】，它是定义在【ADSP_2156x_LPC.h】中，但编译显示未定义；同时还报重复定义的警告是否缺少配置导致无法识别？

software processors and dsp ADSP-21560 Processors and Microcontrollers CCES v3.0.4 Show More

162 1 0
by 111544 Other Products (CN)

Latest 19 days ago by ADIApproved
118 1 0
Discussion
ad9361三阶杂散
Discussion

如图，调试AD9361时遇到的问题，中心频率设置2142mhz,给出的是15M的单音信号，测试发现除了零频和镜频外，在2097Mhz处有一个大约-50dbm的信号，该信号出现在我滤波器设计的带外，当我数字信号调低时情况会明显变好，请问有没有什么办法能够在维持我的信号功率的情况下，对他进行进一步抑制呢？

software ad9361 software defined radio rf and microwave

118 1 0
by SGLLL Other Products (CN)

Latest 21 days ago by ADIApproved
109 1 0
Discussion
评估板测试与不同频率晶振更换注意点
Discussion

我们使用ADF4377是，生成信号出现比较大的杂波，但是使用评估板时就不会有。 1、我想知道这会不会与我们使用100MHz，而评估板使用的是125MHz晶振有关。 2、由于ADI官方提供的评估板BOM表中，125MHz晶振已经没有这个型号，只能更换型号或使用同一型号其他频率。有什么建议吗 3、如果使用其他频率，会不会对输出信号质量有影响呢，我使用ADIsimPLL仿真，感觉两种频率的输出也没啥区别。是否需要更换外部环路滤波器设计呢，应该怎么设计呢

Phase-Locked Loop (PLL) Synthesizers hardware ADF4377 rf and microwave

109 1 0
by CS258 Other Products (CN)

Latest 24 days ago by ADIApproved
135 1 0
Discussion
PCB DESIGN
Discussion

请问一下我们现在有个项目正在使用ADA4350项目，在你们官网手册里面有关于The guard ringPCB设计细节，我想问一下你们提供一下你们参考设计的pcb gerber文档吗？想确认一下关于guard ring的设计细节

Operational Amplifiers (Op Amps) amplifiers hardware ada4350

135 1 0
by ADIibm Other Products (CN)

Latest 26 days ago by ADIApproved
99 1 0
Discussion
PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061
Discussion

I build a demo using HMC797a, the bias tee using the same component that used in AN-2061 but I encount a gain loss about 8dB@16GHz compare to other frequencies. do you have any clue on that? 保存图片预览大图复制图像取消

amplifiers hardware HMC797ALP5E Low-Noise Amplifiers (LNAs) & Power Amplifiers

99 1 0
by riku Other Products (CN)

Latest 27 days ago by ADIApproved
152 1 0
Discussion
EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed”
Discussion

您好，我正在使用 EVAL-AD7134FMCZ 评估板和 SDP-H1 控制板进行数据采集。该系统此前可以正常识别并完成数据采集，但在完成一组采集后突然无法继续工作。目前的现象如下： 1. SDP-H1 和 AD7134 评估板均已正常供电，板上指示灯亮起，SDP-H1 通过外接圆形 DC 电源接口供电。 2. Windows 设备管理器能够正常识别 “Analog Devices SDP-H1”。 3. 如果先打开评估软件，再连接 USB，Hardware Select 窗口能够识别到...

Operational Amplifiers (Op Amps) Analog to Digital Converters (ADCs) amplifiers SDP- H1 hardware AD7134 EVAL-AD7134FMCZ ad713 Power up check failed Show More

152 1 0
by heyico Other Products (CN)

Latest 1 month ago by ADIApproved
98 1 0
Discussion
应用技术支持
Discussion

尊敬的ADI工程师您好：我们购买了LTC3884芯片的演示板（DC2165A，LTC3884EUK演示板双通道PMBus降压转换器，4.5V ≤ VIN ≤ 14V, VOUT0/VOUT1 = 0.5V 至 1.8V @ 30A），DC2165A演示板自带出厂时配置好的LTC3884芯片，在LTpowerPlay软件上的功能演示均正常。我们还购买了几颗独立的未经配置的LTC3884芯片。我们目前遇到的问题是，我们将DC2165A演示板上自带的LTC3884芯片拆下来，再装上购买的未经初始化配置的LTC3884芯片...

software LTC3884 ltpowerplay switching regulators

98 1 0
by qdhd Other Products (CN)

Latest 1 month ago by ADIApproved
116 1 0
Discussion
ADRV9009射频端口差分匹配
Discussion

如何利用ADS仿真软件仿真ADRV9009射频端口的阻抗匹配

hardware adrv9009 software defined radio rf and microwave

116 1 0

What Else is Going On

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活动中心

Other Products (CN)

Discussion
双源输入储能电路，电磁振动、温差能量的收集
Discussion

Discussion
Frequency cannot be locked
Discussion

Discussion
软件设置为21560后编译失败
Discussion

Discussion
ad9361三阶杂散
Discussion

Discussion
评估板测试与不同频率晶振更换注意点
Discussion

Discussion
PCB DESIGN
Discussion

Discussion
PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061
Discussion

Discussion
EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed”
Discussion

Discussion
应用技术支持
Discussion

Discussion
ADRV9009射频端口差分匹配
Discussion

Discussion
双源输入储能电路，电磁振动、温差能量的收集
Discussion

Discussion
Frequency cannot be locked
Discussion

Discussion
软件设置为21560后编译失败
Discussion

Discussion
ad9361三阶杂散
Discussion

Discussion
评估板测试与不同频率晶振更换注意点
Discussion

Discussion
PCB DESIGN
Discussion

Discussion
PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061
Discussion

Discussion
EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed”
Discussion

Discussion
应用技术支持
Discussion

Discussion
ADRV9009射频端口差分匹配
Discussion

Before You Switch

Other Products (CN)

Discussion 双源输入储能电路，电磁振动、温差能量的收集 Discussion

Discussion Frequency cannot be locked Discussion

Discussion 软件设置为21560后编译失败 Discussion

Discussion ad9361三阶杂散 Discussion

Discussion 评估板测试与不同频率晶振更换注意点 Discussion

Discussion PCB DESIGN Discussion

Discussion PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061 Discussion

Discussion EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed” Discussion

Discussion 应用技术支持 Discussion

Discussion ADRV9009射频端口差分匹配 Discussion

Discussion 双源输入储能电路，电磁振动、温差能量的收集 Discussion

Discussion Frequency cannot be locked Discussion

Discussion 软件设置为21560后编译失败 Discussion

Discussion ad9361三阶杂散 Discussion

Discussion 评估板测试与不同频率晶振更换注意点 Discussion

Discussion PCB DESIGN Discussion

Discussion PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061 Discussion

Discussion EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed” Discussion

Discussion 应用技术支持 Discussion

Discussion ADRV9009射频端口差分匹配 Discussion

Discussion
双源输入储能电路，电磁振动、温差能量的收集
Discussion

Discussion
Frequency cannot be locked
Discussion

Discussion
软件设置为21560后编译失败
Discussion

Discussion
ad9361三阶杂散
Discussion

Discussion
评估板测试与不同频率晶振更换注意点
Discussion

Discussion
PCB DESIGN
Discussion

Discussion
PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061
Discussion

Discussion
EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed”
Discussion

Discussion
应用技术支持
Discussion

Discussion
ADRV9009射频端口差分匹配
Discussion

Discussion
双源输入储能电路，电磁振动、温差能量的收集
Discussion

Discussion
Frequency cannot be locked
Discussion

Discussion
软件设置为21560后编译失败
Discussion

Discussion
ad9361三阶杂散
Discussion

Discussion
评估板测试与不同频率晶振更换注意点
Discussion

Discussion
PCB DESIGN
Discussion

Discussion
PA output has gain loss 8dB@16GHz with the same bias Tee according to AN-2061
Discussion

Discussion
EVAL-AD7134FMCZ已被识别，但选择后提示“Power up check failed”
Discussion

Discussion
应用技术支持
Discussion

Discussion
ADRV9009射频端口差分匹配
Discussion