展开

关键词

R Programming week 3-Debugging

notificationdiagnostic message produced by the message function;execution of the function continueswarning: An indication not necessarily fatal; execution of thefunction continues; generated by the warning functionerror: An indication

25210

工控协议:S7COMM协议分析(下)

), PLC 使用ALARM_8 SFBs 来显示报警消息;0x06:NOTIFY 显示(NOTIFY indication),PLC 使用 NOTIFY SFBs 来显示 NOTIFY 消息;0x07 ),PLC 显示 SCAN 消息;0x0b:ALARM 确认(ALARM ack),报警信息已在 HMISCADA 中得到确认;0x0c:ALARM 确认显示(ALARM ack indication) , 从 CPU 到 HMI 的确认报警显示;0x0d:ALARM 锁定显示(ALARM lock indication),从 CPU 到 HMI 的锁定报警显示;0x0e:ALARM 取消锁定显示(ALARM unlock indication),从 CPU 到 HMI 的取消锁定报警显示;0x11:ALARM_SQ 显示(ALARM_SQ indication),PLC 使用 ALARM_SQALARM_DQ 查询(ALARM query),HMISCADA 查询 ALARM;0x16:NOTIFY_8 显示(NOTIFY_8 indication)。

31011
  • 广告
    关闭

    90+款云产品免费体验

    提供包括云服务器,云数据库在内的90+款云计算产品。打造一站式的云产品试用服务,助力开发者和企业零门槛上云。

  • 您找到你想要的搜索结果了吗?
    是的
    没有找到

    Spring Boot actuator

    HealthIndicator 接口package org.springframework.boot.actuate.health; ** * Strategy interface used to provide an indication see ApplicationHealthIndicator *@FunctionalInterfacepublic interface HealthIndicator { ** * Return an indication

    16930

    Numpy

    一定会创建一个新的数组 a.astype(np.float) a.tolist() 数组向列表转换 ls = a.tolist() 数组的索引和切片 Code(a=np.array()) result indication a array() 起始编号:终止编号(不含):步长 切片: Code(a=np.arange(24).reshape((2,3,4)) result indication a array() 不同维度数据的范围 数组与标量之间的运算对数组运算相当于对数组每一个元素进行运算 a = np.arange(24).reshape((2,3,4)) code indication a.means 求平均 np.abs

    18320

    python开发_logging_日志处理

    interest only when diagnosing problems INFO confirmation that things are working as expected WARNING An indication more serious problem,the software has not been able to perform some funciton CRITICAL A serious error, indication only when diagnosing problems 23 INFO confirmation that things are working as expected 24 WARNING An indication serious problem,the software has not been able to perform some funciton 26 CRITICAL A serious error, indication

    22730

    python安装salt模块

    pip install salt 但是可能会报错 SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication

    52710

    SAP Fiori Service Modeler

    under SEPMRA_PROD_MAN_ANNO_MDL.xml has now been formatted with a strike through, giving you a visual indication

    10620

    Nginx如何开启配置多个证书

    nginx支持TLS协议的SNI扩展(Server Name Indication,简单地说这个扩展使得在同一个IP上可以以不同的证书serv不同的域名)。

    1.5K130

    关于PCR引物设计原则

    The GC content of the sequence gives a fair indication of the primer Tm. Indication of Template QualityThe quality of the template may be determined more effectively in multiplex Indication of Template QuantityThe exponential amplification and internal standards of multiplex PCR

    43320

    UnrealIRCd 基础2

    gpg: There is no indication that the signature belongs to the owner.Primary key fingerprint: 1D2D 2B03

    9110

    Configure Ocserv on CentOS 6

    sharing the HTTPS port as long as the clients advertise the host name they connect to using server name indication

    51220

    SAP Spartacus pagefold学习笔记

    The page fold configuration is only an indication to speed up the initial creation of page slots that

    13720

    探索性研究用户对受损图像的动态视敏度和质量感知(CS HC)

    significant decrease in visual acuity and quality perception when the users head is not static, and give an indication

    20310

    探索性研究用户对受损图像的动态视敏度和质量感知(Human-Computer Interaction)

    significant decrease in visual acuity and quality perception when the user’s head is not static, and give an indication

    19230

    音视频传输:RTP协议详解和H.264打包方案

    FU indication: +---------------+ |0|1|2|3|4|5|6|7| +-+-+-+-+-+-+-+-+ |F|NRI| Type | +---------------+ FU indication 十六机制:0x7C二进制:0111 1100FU header十六进制:0x85二进制:1000 0101这里的SE是10,则说明该RTP包承载的NALU的第一个切片。 这样我们提取FU indication字节的前3bit位和Fu header字节后5bit位则为0110 0101即0x65这刚好符合IDR帧的NALU Header定义,后面的b8 00 00 03等二进制就是 FU indication 十六机制:0x7C二进制:0111 1100FU header十六进制:0x05二进制:0000 0101这里的SE是00,则说明该RTP包承载的NALU的中间切片。 FU indication 十六机制:0x7C二进制:0111 1100FU header十六进制:0x45二进制:0100 0101这里的SE是01,则说明该RTP包承载的NALU的最后一个切片。

    1.9K50

    Spring Bean 背后的 BeanDefinition

    The role hint * provides the frameworks as well as tools with an indication of * the role and importance The role hint * provides the frameworks as well as tools with an indication of * the role and importance

    35230

    LoRa节点开发——代码详解LoRaWAN发送与接收数据

    若有下发数据,则将MacCtx.MacFlags.Bits.McpsInd 设置为1,如下: Provide always an indication, skip the callback to the MlmeIndication函数,如下:static void McpsIndication( McpsIndication_t *mcpsIndication ){ printf( rn###### ===== MCPS-Indication

    67511

    java 用httpclient访问https时经常返回403的原因

    紧接着在百度搜所了一下原因找到了以下的文章:问题描述:访问https出现hostname in certificate didnt match问题,本地测试正常原因是本地环境支持了SNI(Server Name Indication

    1.2K90

    配置apache2使用不同端口或者域名访问网站

    change    # the VirtualHost statement in etcapache2sites-availabledefault-ssl    # to     # Server Name Indication

    89020

    慎用免费HTTPS:看似美好的免费“通用SSL证书”

    经过一些简单的研究,我们发现了这项服务存在的一些弊端:1、根据CloudFlare的官方博客,我们可以看到,首先CloudFlare只支持扩展支持Server Name Indication(SNI)协议的现代浏览器

    79690

    扫码关注云+社区

    领取腾讯云代金券