选型手册:5-44GHz 集成探测器—CHE1270a99F

CHE1270a99F

宽频率范围: 5-44GHz
高动态范围: 30dB
ESD 保护
芯片尺寸小: 1.41 x 0.89 x 0.1mm


        CHE1270a99F 内部集成了一个匹配的检测二极管 (Vdet) 和一个参考二极管 (Vref)。通过测量这两个二极管之间的电压差,他们就可以精确地计算出射频信号的功率。

CHE1270a98F
CHE1260-QAG
CHE1260-98F
CHE1270-QAG
CHR3762-QDG
CHR3861-QEG
CHR3662-QDG
CHR3362-QEG
CHR2291-99F
CHR3763-QDG
CHR3352-QEG
CHR3664-QEG
CHR3364-QEG
CHR3663-QEG
CHR3693-FAB

Superset登录时,输入正确的账号密码无法登录,日志如下: 请分析附件中的Superset的相关配置文件,请解决为什么输入正确的账号密码无法登录。登录地址是:http://10.18.10.164:8088/login/, 如下是登录日志信息: 10.5.141.181 - - [21/Aug/2025:08:00:59 +0800] "GET /static/appbuilder/css/webfonts/fa-regular-400.woff2 HTTP/1.1" 200 0 "http://10.18.10.164:8088/static/appbuilder/css/fontawesome/regular.min.css" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:00:59 +0800] "GET /static/assets/5d2eaa33f8194c062cad.woff2 HTTP/1.1" 200 0 "http://10.18.10.164:8088/static/assets/theme.4a9120b00b1a99b8f135.entry.css" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET /back HTTP/1.1" 302 189 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET / HTTP/1.1" 302 223 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET /superset/welcome/ HTTP/1.1" 302 201 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 10.5.141.181 - - [21/Aug/2025:08:01:02 +0800] "GET /login/ HTTP/1.1" 200 4200 "http://10.18.10.164:8088/register/form" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0" 🔧 已替换 AuthDBView.register_form = RegisterUserNoRecaptchaForm /usr/local/miniconda3/envs/superset/lib/python3.10/site-packages/flask_limiter/extension.py:324: UserWarning: Using the in-memory storage for tracking rate limits as no storage was explicitly specified. This is not recommended for production use. See: https://flask-limiter.readthedocs.io#configuring-a-storage-backend for documentation about configuring the storage backend. warnings.warn( 2025-08-20 23:31:33,148 [INFO] security_manager:158 - __init__() - 混合认证安全管理器初始化完成 2025-08-20 23:31:33,148 [INFO] security_manager:159 - __init__() - DB 优先用户: ['admin', 'gcmp'] 2025-08-20 23:31:33,148 [INFO] security_manager:160 - __init__() - LDAP 回退启用: True 2025-08-20 23:31:33,148 [INFO] security_manager:161 - __init__() - Guest Token: 启用 2025-08-20 23:32:33,512 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: 41042 2025-08-20 23:32:33,635 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: 41042 2025-08-20 23:32:33,636 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: 41042 2025-08-20 23:32:33,863 [INFO] security_manager:620 - auth_user_db() - LDAP 回退认证成功: 41042 2025-08-20 23:32:33,894 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-20 23:36:30,246 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-20 23:36:30,352 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: admin 2025-08-20 23:36:30,352 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: admin 2025-08-20 23:36:30,355 [ERROR] security_manager:450 - _perform_ldap_authentication() - LDAP 认证出错: automatic bind not successful - invalidCredentials 2025-08-20 23:36:30,358 [WARNING] security_manager:624 - auth_user_db() - DB + LDAP 认证均失败: admin 2025-08-20 23:36:59,267 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-20 23:36:59,385 [INFO] security_manager:602 - auth_user_db() - 数据库认证成功: admin 2025-08-20 23:36:59,418 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-20 23:37:05,152 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-20 23:37:05,259 [INFO] security_manager:602 - auth_user_db() - 数据库认证成功: admin 2025-08-20 23:37:05,292 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-20 23:37:19,469 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: 41042 2025-08-20 23:37:19,577 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: 41042 2025-08-20 23:37:19,577 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: 41042 2025-08-20 23:37:19,890 [INFO] security_manager:620 - auth_user_db() - LDAP 回退认证成功: 41042 2025-08-20 23:37:19,923 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-21 08:00:36,587 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-21 08:00:36,698 [INFO] security_manager:602 - auth_user_db() - 数据库认证成功: admin 2025-08-21 08:00:36,760 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped 2025-08-21 08:00:49,130 [INFO] security_manager:580 - auth_user_db() - 开始数据库认证: admin 2025-08-21 08:00:49,230 [INFO] security_manager:609 - auth_user_db() - 数据库认证失败: admin 2025-08-21 08:00:49,230 [INFO] security_manager:617 - auth_user_db() - 尝试 LDAP 回退认证: admin 2025-08-21 08:00:49,233 [ERROR] security_manager:450 - _perform_ldap_authentication() - LDAP 认证出错: automatic bind not successful - invalidCredentials 2025-08-21 08:00:49,235 [WARNING] security_manager:624 - auth_user_db() - DB + LDAP 认证均失败: admin 2025-08-21 08:01:02,245 [WARNING] root:201 - log_with_context() - Class 'werkzeug.local.LocalProxy' is not mapped
08-22
2025-06-06 21:18:24 - Initializing Spring DispatcherServlet 'dispatcherServlet' 2025-06-06 21:18:24 - Initializing Servlet 'dispatcherServlet' 2025-06-06 21:18:24 - Detected StandardServletMultipartResolver 2025-06-06 21:18:24 - Detected AcceptHeaderLocaleResolver 2025-06-06 21:18:24 - Detected FixedThemeResolver 2025-06-06 21:18:24 - Detected org.springframework.web.servlet.view.DefaultRequestToViewNameTranslator@47a99e2e 2025-06-06 21:18:24 - Detected org.springframework.web.servlet.support.SessionFlashMapManager@4f67f6b3 2025-06-06 21:18:24 - enableLoggingRequestDetails='false': request parameters and headers will be masked to prevent unsafe logging of potentially sensitive data 2025-06-06 21:18:24 - Completed initialization in 1 ms 2025-06-06 21:18:24 - GET "/product/list", parameters={} 2025-06-06 21:18:24 - Mapped to com.ecommerce.controller.ProductController#productList(Model) 2025-06-06 21:18:24 - {dataSource-1} inited 2025-06-06 21:18:24 - ==> Preparing: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods 2025-06-06 21:18:24 - ==> Parameters: 2025-06-06 21:18:24 - Using @ExceptionHandler com.ecommerce.exception.GlobalExceptionHandler#handleRuntimeException(RuntimeException, Model) 2025-06-06 21:18:24 - Resolved [org.springframework.jdbc.BadSqlGrammarException: <EOL><EOL>### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'<EOL><EOL>### The error may exist in file [E:\webapp - 副本\webapp - 副本\target\classes\mapper\ProductMapper.xml]<EOL><EOL>### The error may involve defaultParameterMap<EOL><EOL>### The error occurred while setting parameters<EOL><EOL>### SQL: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods<EOL><EOL>### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'<EOL>; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'] to ModelAndView [view="error"; model={error=操作错误: ### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ### The error may exist in file [E:\webapp - 副本\webapp - 副本\target\classes\mapper\ProductMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods ### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'}] 2025-06-06 21:18:24 - Using resolved error view: ModelAndView [view="error"; model={error=操作错误: ### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ### The error may exist in file [E:\webapp - 副本\webapp - 副本\target\classes\mapper\ProductMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: SELECT id, name, description, price, stock, category, image_url, create_time, update_time FROM goods ### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list' ; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'update_time' in 'field list'}] 2025-06-06 21:18:25 - Completed 200 OK这是为什么
06-07
POST /mgw.htm HTTP/1.1 uid: 1322822353751369 mtraceid: f1654861-e435-4f2a-9772-6347b1a30977 x-h5-version: 5.4 x-source: fans lastclickspm: a2811.b35286.c90161.d186758 x-universe-version: 25.5.1.0 pagets: a2811.b35286__PR3spmi_ x-platform: Android x-universe-source: fans-main nbappid: 68687967 nbversion: 25.5.1.1 srcspm: a2811.b35250.c90146.d210490 x-fans-version: 2.39.0 x-68687967-version: 25.5.1.1 x-device-token: qXtSiOYNuUeE9P4gscr0qUz7LpP4SrqM1/ONplBpaUBesszClgEAAA== x-device-color: AQAA_JRAIWbuYJH547/4jQmdChB52J8Xw8zH1Si8TODZVw6eUmEzvkeiX4O8OjN0zZ2U7 x-device-utdid: aA8SgXtKnMYDALx+galEw0QJ x-device-model: Mi 10 x-fans-utdid: 009&51bf1e2b1Rnu3su+fIeQOisnQ4Ut7g== hx: 1747042648520,b4e6ba11-fc81-4e18-a600-3752c7d57c41,38 qm: AQAB_BEFORFaF/othAAAAMAAxAEuPZ7zJQdvDlgEAACUQCFm7mCR+eO/+I0JnQoQedifF8PMx9UovEzg2VcOnlJhM75Hol+DvDozdM2dlOwES3CflNZNW0tMUvllj8lNAiMU/CiY31dJklVnNrC50Tix1FZQwlO1n+bZUQHTkBGQ= x-device-timestamp: 1747042648520 Platform: ANDROID AppId: ALIPUB059F038311550 WorkspaceId: prod productVersion: 1.8.5.240509143035 productId: ALIPUB059F038311550_ANDROID Version: 2 Did: TEMP-aA8SgXtKnMYDALx+galEw0QJ Operation-Type: com.antgroup.antchain.mymobileprod.service.order.getNftTradeNo Ts: PR3sq7C Content-Type: application/json Sign: 5a3264aee0762561666991a485474c0c signType: 0 x-app-sys-Id: com.antfans.fans Cookie: aliyungf_tc=9773b6a30b0192f9d323f776b0031dc5924572546af653287f9276f6a95355b9; sessionId=ahs86vk9QUT83qW174634169018801369 RpcId: 696 TRACEID: TEMP-aA8SgXtKnMYDALx+galEw0QJPR3sq7C_696 Retryable2: 0 Accept-Language: zh-Hans Accept-Language: zh-Hans Accept-Encoding: gzip Connection: Keep-Alive Content-Length: 137 Host: mgs-mpaas.antfans.com User-Agent: Android_Ant_Client [{"jtMixAuthCode":"","jtMixTs":1747042648507,"jtMixUnique":"e28a2fb5f6501774a284768df91d66f51d9a99d5","orderNo":"202505120140874982010"}] 这个请求可以转换成链接在其他手机跳转吗
05-13
内容概要:本文设计了一种基于PLC的全自动洗衣机控制系统内容概要:本文设计了一种,采用三菱FX基于PLC的全自动洗衣机控制系统,采用3U-32MT型PLC作为三菱FX3U核心控制器,替代传统继-32MT电器控制方式,提升了型PLC作为系统的稳定性与自动化核心控制器,替代水平。系统具备传统继电器控制方式高/低水,实现洗衣机工作位选择、柔过程的自动化控制/标准洗衣模式切换。系统具备高、暂停加衣、低水位选择、手动脱水及、标准两种蜂鸣提示等功能洗衣模式,支持,通过GX Works2软件编写梯形图程序,实现进洗衣过程中暂停添加水、洗涤、排水衣物,并增加了手动脱水功能、脱水等工序蜂鸣器提示的自动循环控制功能,提升了使用的,并引入MCGS组便捷性与灵活性态软件实现人机交互界面监控。控制系统通过GX。硬件设计包括 Works2软件进行主电路、PLC接梯形图编程线与关键元,完成了启动、进水器件选型,软件、正反转洗涤部分完成I/O分配、排水、脱、逻辑流程规划水等工序的逻辑及各功能模块梯设计,并实现了大形图编程。循环与小循环的嵌; 适合人群:自动化套控制流程。此外、电气工程及相关,还利用MCGS组态软件构建专业本科学生,具备PL了人机交互C基础知识梯界面,实现对洗衣机形图编程能力的运行状态的监控与操作。整体设计涵盖了初级工程技术人员。硬件选型、; 使用场景及目标:I/O分配、电路接线、程序逻辑设计及组①掌握PLC在态监控等多个方面家电自动化控制中的应用方法;②学习,体现了PLC在工业自动化控制中的高效全自动洗衣机控制系统的性与可靠性。;软硬件设计流程 适合人群:电气;③实践工程、自动化及相关MCGS组态软件与PLC的专业的本科生、初级通信与联调工程技术人员以及从事;④完成PLC控制系统开发毕业设计或工业的学习者;具备控制类项目开发参考一定PLC基础知识。; 阅读梯形图建议:建议结合三菱编程能力的人员GX Works2仿真更为适宜。; 使用场景及目标:①应用于环境与MCGS组态平台进行程序高校毕业设计或调试与运行验证课程项目,帮助学生掌握PLC控制系统的设计,重点关注I/O分配逻辑、梯形图与实现方法;②为工业自动化领域互锁机制及循环控制结构的设计中类似家电控制系统的开发提供参考方案;③思路,深入理解PL通过实际案例理解C在实际工程项目PLC在电机中的应用全过程。控制、时间循环、互锁保护、手动干预等方面的应用逻辑。; 阅读建议:建议结合三菱GX Works2编程软件MCGS组态软件同步实践,重点理解梯形图程序中各环节的时序逻辑与互锁机制,关注I/O分配与硬件接线的对应关系,并尝试在仿真环境中调试程序以加深对全自动洗衣机控制流程的理解。
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