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  • 开发板与8266GPIO对应关系 模拟引脚 : ~D1 ~D2 ~D3 ~D4 ~D5 ~D6 ~D7 模拟输入 ESP8266 只有一个模拟输入引脚TOUT(这里对应A0)(该引脚通过模拟-数字转换将引脚上的模拟电压数值转化为数字量)。此引脚可以读取的...

    开发板与8266GPIO对应关系

    在这里插入图片描述
    模拟引脚 : ~D1 ~D2 ~D3 ~D4 ~D5 ~D6 ~D7
    模拟输入
    ESP8266 只有一个模拟输入引脚TOUT(这里对应A0)(该引脚通过模拟-数字转换将引脚上的模拟电压数值转化为数字量)。此引脚可以读取的模拟电压值为 0 – 1.0V。

    NodeMCU开发板配有降压电路。您可以用NodeMCU开发板的模拟输入引脚读取0-3.3V的模拟电压信号。

    ESP8266芯片有17个GPIO引脚(GPIO0~GPIO16)。这些引脚中的GPIO6~GPIO 11被用于连接开发板的闪存(Flash Memory)。如果在实验电路中使用GPIO6~GPIO11,NodeMCU开发板将无法正常工作。

    特殊引脚情况说明
    GPIO2引脚 在NodeMCU开发板启动时是不能连接低电平的。

    GPIO15引脚在开发板运行中一直保持低电平状态。因此请不要使用GPIO15引脚来读取开关状态或进行I²C通讯。

    GPIO0引脚在开发板运行中需要一直保持高电平状态。否则ESP8266将进入程序上传工作模式也就无法正常工作了。您无需对GPIO0引脚进行额外操作,因为NodeMCU的内置电路可以确保GPIO0引脚在工作时连接高电平而在上传程序时连接低电平。

    上拉电阻/下拉电阻
    GPIO 0-15引脚都配有内置上拉电阻。这一点与Arduino十分类似。GPIO16 引脚配有内置下拉电阻。

    Arduino

    最近平时用的最多的就是Arduino写esp,就当给自己做一个笔记吧

     pinMode(5,INPUT);   //也可以写成  pinMode(D1,INPUT);
    

    在上面这个定义中,管脚5被定义为输入管脚,这个5指的是GPIO5,即D1,而不是D5.

    管脚定义

    在这里插入图片描述
    在这里插入图片描述

    参考

    • http://www.taichi-maker.com/homepage/esp8266-nodemcu-iot/esp8266-nodemcu-tutorial-index/nodemcu-board/
    • https://www.espressif.com/zh-hans/support/documents/technical-documents?keys=8266&field_type_tid%5B%5D=14&field_type_tid%5B%5D=14
    展开全文
  • 通过阅读DICOM3.0标准和学习DCMTK开源库,总结了两者之间的对应关系,理清了标准到标准实现之间的异同。

    最近由于课题需要,阅读了一段时间按的DICOM3.0标准。在处理相关的DCM医学图像时使用了DCMTK开源库,废话不多说,直接贴图:

    图一:DCMTK开源库的类继承关系(主要是dcmdata模块的类继承关系,对于一般的DCM图像处理该模块绰绰有余)


    图二:DICOM3.0标准中的定义的各个名词的示意图


    图三:图一与图二的对应关系

    时间:2013-07-08

    作者:zssure

    邮箱:zssure@163.com

    展开全文
  • 以下是定义在安卓MimeUtils中的MimeType和文件扩展名的对应关系 例如.apk文件对应的MimeType是"application/vnd.android.package-archive" .zip文件对应的MimeType是"application/zip" 可以根据需要,进行相应的...

    以下是定义在安卓MimeUtils中的MimeType和文件扩展名的对应关系

    例如.apk文件对应的MimeType是"application/vnd.android.package-archive"

    .zip文件对应的MimeType是"application/zip"

    可以根据需要,进行相应的设置


    "application/andrew-inset", "ez"

    "application/dsptype", "tsp"
    "application/futuresplash", "spl"
    "application/hta", "hta"
    "application/mac-binhex40", "hqx"
    "application/mac-compactpro", "cpt"
    "application/mathematica", "nb"
    "application/msaccess", "mdb"
    "application/oda", "oda"
    "application/ogg", "ogg"
    "application/pdf", "pdf"
    "application/pgp-keys", "key"
    "application/pgp-signature", "pgp"
    "application/pics-rules", "prf"
    "application/rar", "rar"
    "application/rdf+xml", "rdf"
    "application/rss+xml", "rss"
    "application/zip", "zip"
    "application/vnd.android.package-archive", "apk"
    "application/vnd.cinderella", "cdy"
    "application/vnd.ms-pki.stl", "stl"
    "application/vnd.oasis.opendocument.database", "odb"
    "application/vnd.oasis.opendocument.formula", "odf"
    "application/vnd.oasis.opendocument.graphics", "odg"
    "application/vnd.oasis.opendocument.graphics-template", "otg"
    "application/vnd.oasis.opendocument.image", "odi"
    "application/vnd.oasis.opendocument.spreadsheet", "ods"
    "application/vnd.oasis.opendocument.spreadsheet-template", "ots"
    "application/vnd.oasis.opendocument.text", "odt"
    "application/vnd.oasis.opendocument.text-master", "odm"
    "application/vnd.oasis.opendocument.text-template", "ott"
    "application/vnd.oasis.opendocument.text-web", "oth"
    "application/vnd.google-earth.kml+xml", "kml"
    "application/vnd.google-earth.kmz", "kmz"
    "application/msword", "doc"
    "application/msword", "dot"
    "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "docx"
    "application/vnd.openxmlformats-officedocument.wordprocessingml.template", "dotx"
    "application/vnd.ms-excel", "xls"
    "application/vnd.ms-excel", "xlt"
    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "xlsx"
    "application/vnd.openxmlformats-officedocument.spreadsheetml.template", "xltx"
    "application/vnd.ms-powerpoint", "ppt"
    "application/vnd.ms-powerpoint", "pot"
    "application/vnd.ms-powerpoint", "pps"
    "application/vnd.openxmlformats-officedocument.presentationml.presentation", "pptx"
    "application/vnd.openxmlformats-officedocument.presentationml.template", "potx"
    "application/vnd.openxmlformats-officedocument.presentationml.slideshow", "ppsx"
    "application/vnd.rim.cod", "cod"
    "application/vnd.smaf", "mmf"
    "application/vnd.stardivision.calc", "sdc"
    "application/vnd.stardivision.draw", "sda"
    "application/vnd.stardivision.impress", "sdd"
    "application/vnd.stardivision.impress", "sdp"
    "application/vnd.stardivision.math", "smf"
    "application/vnd.stardivision.writer", "sdw"
    "application/vnd.stardivision.writer", "vor"
    "application/vnd.stardivision.writer-global", "sgl"
    "application/vnd.sun.xml.calc", "sxc"
    "application/vnd.sun.xml.calc.template", "stc"
    "application/vnd.sun.xml.draw", "sxd"
    "application/vnd.sun.xml.draw.template", "std"
    "application/vnd.sun.xml.impress", "sxi"
    "application/vnd.sun.xml.impress.template", "sti"
    "application/vnd.sun.xml.math", "sxm"
    "application/vnd.sun.xml.writer", "sxw"
    "application/vnd.sun.xml.writer.global", "sxg"
    "application/vnd.sun.xml.writer.template", "stw"
    "application/vnd.visio", "vsd"
    "application/x-abiword", "abw"
    "application/x-apple-diskimage", "dmg"
    "application/x-bcpio", "bcpio"
    "application/x-bittorrent", "torrent"
    "application/x-cdf", "cdf"
    "application/x-cdlink", "vcd"
    "application/x-chess-pgn", "pgn"
    "application/x-cpio", "cpio"
    "application/x-debian-package", "deb"
    "application/x-debian-package", "udeb"
    "application/x-director", "dcr"
    "application/x-director", "dir"
    "application/x-director", "dxr"
    "application/x-dms", "dms"
    "application/x-doom", "wad"
    "application/x-dvi", "dvi"
    "application/x-flac", "flac"
    "application/x-font", "pfa"
    "application/x-font", "pfb"
    "application/x-font", "gsf"
    "application/x-font", "pcf"
    "application/x-font", "pcf.Z"
    "application/x-freemind", "mm"
    "application/x-futuresplash", "spl"
    "application/x-gnumeric", "gnumeric"
    "application/x-go-sgf", "sgf"
    "application/x-graphing-calculator", "gcf"
    "application/x-gtar", "gtar"
    "application/x-gtar", "tgz"
    "application/x-gtar", "taz"
    "application/x-hdf", "hdf"
    "application/x-ica", "ica"
    "application/x-internet-signup", "ins"
    "application/x-internet-signup", "isp"
    "application/x-iphone", "iii"
    "application/x-iso9660-image", "iso"
    "application/x-jmol", "jmz"
    "application/x-kchart", "chrt"
    "application/x-killustrator", "kil"
    "application/x-koan", "skp"
    "application/x-koan", "skd"
    "application/x-koan", "skt"
    "application/x-koan", "skm"
    "application/x-kpresenter", "kpr"
    "application/x-kpresenter", "kpt"
    "application/x-kspread", "ksp"
    "application/x-kword", "kwd"
    "application/x-kword", "kwt"
    "application/x-latex", "latex"
    "application/x-lha", "lha"
    "application/x-lzh", "lzh"
    "application/x-lzx", "lzx"
    "application/x-maker", "frm"
    "application/x-maker", "maker"
    "application/x-maker", "frame"
    "application/x-maker", "fb"
    "application/x-maker", "book"
    "application/x-maker", "fbdoc"
    "application/x-mif", "mif"
    "application/x-ms-wmd", "wmd"
    "application/x-ms-wmz", "wmz"
    "application/x-msi", "msi"
    "application/x-ns-proxy-autoconfig", "pac"
    "application/x-nwc", "nwc"
    "application/x-object", "o"
    "application/x-oz-application", "oza"
    "application/x-pkcs12", "p12"
    "application/x-pkcs7-certreqresp", "p7r"
    "application/x-pkcs7-crl", "crl"
    "application/x-quicktimeplayer", "qtl"
    "application/x-shar", "shar"
    "application/x-shockwave-flash", "swf"
    "application/x-stuffit", "sit"
    "application/x-sv4cpio", "sv4cpio"
    "application/x-sv4crc", "sv4crc"
    "application/x-tar", "tar"
    "application/x-texinfo", "texinfo"
    "application/x-texinfo", "texi"
    "application/x-troff", "t"
    "application/x-troff", "roff"
    "application/x-troff-man", "man"
    "application/x-ustar", "ustar"
    "application/x-wais-source", "src"
    "application/x-wingz", "wz"
    "application/x-webarchive", "webarchive"
    "application/x-webarchive-xml", "webarchivexml"
    "application/x-x509-ca-cert", "crt"
    "application/x-x509-user-cert", "crt"
    "application/x-xcf", "xcf"
    "application/x-xfig", "fig"
    "application/xhtml+xml", "xhtml"
    "audio/3gpp", "3gpp"
    "audio/amr", "amr"
    "audio/basic", "snd"
    "audio/midi", "mid"
    "audio/midi", "midi"
    "audio/midi", "kar"
    "audio/midi", "xmf"
    "audio/mobile-xmf", "mxmf"
    "audio/mpeg", "mpga"
    "audio/mpeg", "mpega"
    "audio/mpeg", "mp2"
    "audio/mpeg", "mp3"
    "audio/mpeg", "m4a"
    "audio/mpegurl", "m3u"
    "audio/prs.sid", "sid"
    "audio/x-aiff", "aif"
    "audio/x-aiff", "aiff"
    "audio/x-aiff", "aifc"
    "audio/x-gsm", "gsm"
    "audio/x-mpegurl", "m3u"
    "audio/x-ms-wma", "wma"
    "audio/x-ms-wax", "wax"
    "audio/x-pn-realaudio", "ra"
    "audio/x-pn-realaudio", "rm"
    "audio/x-pn-realaudio", "ram"
    "audio/x-realaudio", "ra"
    "audio/x-scpls", "pls"
    "audio/x-sd2", "sd2"
    "audio/x-wav", "wav"
    "image/bmp", "bmp"
    "audio/x-qcp", "qcp"
    "image/gif", "gif"
    "image/ico", "cur"
    "image/ico", "ico"
    "image/ief", "ief"
    "image/jpeg", "jpeg"
    "image/jpeg", "jpg"
    "image/jpeg", "jpe"
    "image/pcx", "pcx"
    "image/png", "png"
    "image/svg+xml", "svg"
    "image/svg+xml", "svgz"
    "image/tiff", "tiff"
    "image/tiff", "tif"
    "image/vnd.djvu", "djvu"
    "image/vnd.djvu", "djv"
    "image/vnd.wap.wbmp", "wbmp"
    "image/x-cmu-raster", "ras"
    "image/x-coreldraw", "cdr"
    "image/x-coreldrawpattern", "pat"
    "image/x-coreldrawtemplate", "cdt"
    "image/x-corelphotopaint", "cpt"
    "image/x-icon", "ico"
    "image/x-jg", "art"
    "image/x-jng", "jng"
    "image/x-ms-bmp", "bmp"
    "image/x-photoshop", "psd"
    "image/x-portable-anymap", "pnm"
    "image/x-portable-bitmap", "pbm"
    "image/x-portable-graymap", "pgm"
    "image/x-portable-pixmap", "ppm"
    "image/x-rgb", "rgb"
    "image/x-xbitmap", "xbm"
    "image/x-xpixmap", "xpm"
    "image/x-xwindowdump", "xwd"
    "model/iges", "igs"
    "model/iges", "iges"
    "model/mesh", "msh"
    "model/mesh", "mesh"
    "model/mesh", "silo"
    "text/calendar", "ics"
    "text/calendar", "icz"
    "text/comma-separated-values", "csv"
    "text/css", "css"
    "text/html", "htm"
    "text/html", "html"
    "text/h323", "323"
    "text/iuls", "uls"
    "text/mathml", "mml"
    dd ".txt" first so it will be the default for ExtensionFromMimeTy
    "text/plain", "txt"
    "text/plain", "asc"
    "text/plain", "text"
    "text/plain", "diff"
    t/plain", "po");     // reserve "pot" for vnd.ms-powe
    "text/richtext", "rtx"
    "text/rtf", "rtf"
    "text/texmacs", "ts"
    "text/text", "phps"
    "text/tab-separated-values", "tsv"
    "text/xml", "xml"
    "text/x-bibtex", "bib"
    "text/x-boo", "boo"
    "text/x-c++hdr", "h++"
    "text/x-c++hdr", "hpp"
    "text/x-c++hdr", "hxx"
    "text/x-c++hdr", "hh"
    "text/x-c++src", "c++"
    "text/x-c++src", "cpp"
    "text/x-c++src", "cxx"
    "text/x-chdr", "h"
    "text/x-component", "htc"
    "text/x-csh", "csh"
    "text/x-csrc", "c"
    "text/x-dsrc", "d"
    "text/x-haskell", "hs"
    "text/x-java", "java"
    "text/x-literate-haskell", "lhs"
    "text/x-moc", "moc"
    "text/x-pascal", "p"
    "text/x-pascal", "pas"
    "text/x-pcs-gcd", "gcd"
    "text/x-setext", "etx"
    "text/x-tcl", "tcl"
    "text/x-tex", "tex"
    "text/x-tex", "ltx"
    "text/x-tex", "sty"
    "text/x-tex", "cls"
    "text/x-vcalendar", "vcs"
    "text/x-vcard", "vcf"
    "video/3gpp", "3gpp"
    "video/3gpp", "3gp"
    "video/3gpp", "3g2"
    "video/dl", "dl"
    "video/dv", "dif"
    "video/dv", "dv"
    "video/fli", "fli"
    "video/m4v", "m4v"
    "video/mpeg", "mpeg"
    "video/mpeg", "mpg"
    "video/mpeg", "mpe"
    "video/mp4", "mp4"
    "video/mpeg", "VOB"
    "video/quicktime", "qt"
    "video/quicktime", "mov"
    "video/vnd.mpegurl", "mxu"
    "video/webm", "webm"
    "video/x-la-asf", "lsf"
    "video/x-la-asf", "lsx"
    "video/x-mng", "mng"
    "video/x-ms-asf", "asf"
    "video/x-ms-asf", "asx"
    "video/x-ms-wm", "wm"
    "video/x-ms-wmv", "wmv"
    "video/x-ms-wmx", "wmx"
    "video/x-ms-wvx", "wvx"
    "video/x-msvideo", "avi"
    "video/x-sgi-movie", "movie"
    "x-conference/x-cooltalk", "ice"
    "x-epoc/x-sisx-app", "sisx"

    展开全文
  • 管脚图 Arduino Adafruit_ILI9341 tft = Adafruit_ILI9341(5, 17, 23, 18, 4, 19); //esp32-nodemcu32s 在上面的代码中,5、17分别指的是GPIO5、GPIO17,以此类推 参考 ...

    管脚图

    在这里插入图片描述

    Arduino

    Adafruit_ILI9341 tft = Adafruit_ILI9341(5, 17, 23, 18, 4, 19);    //esp32-nodemcu32s
    

    在上面的代码中,5、17分别指的是GPIO5、GPIO17,以此类推

    参考

    • https://blog.csdn.net/weixin_43031092/article/details/106771413
    展开全文
  • 数组是几乎每种语言都必须掌握的一个组织数据的重要...以int数组指针为例,给出了一维、二维、三维数组的位置标记对应关系,便于理解int A1[2]; 定义了一个存储两个int类型的数组变量。int A2[2][3];定义了一个二...
  • 关于D:/WINCE600/PLATFORM/LPC32XX/CATALOG/Lpc32xx.pbcxml 中的定义和VS2005 工具中Catalog Item View显示的对应关系。 以Display为例,如图一 、图二所示,标号是一一对应的: 
  • if "%SYSGEN_XXX%"=="1" set CE_MODULES=%CE_MODULES% YYY的语句,这XXX和YYY的对应关系就是sysgen_和ceconfig的宏定义之间的关系。 所以类似的,打开其他的.bat文件可以分析其他类别的XXXàYYY的对应了。 ...
  • rails对应关系

    2016-04-13 09:17:21
    user.rb定义实例方法 => User类的实例方法 user_controller.rb定义方法 => a = User.new User类的实例的方法 一般在user.rb中定义实例方法,然后在user_controller.rb中的对象来使用user.rb中定义的方法 ...
  • 头文件 dirent.h 定义了文件类型;enum{ DT_UNKNOWN = 0, //未知类型 DT_FIFO = 1, //first in, first out 类似于管道, 有名管道 DT_CHR = 2, //字符设备文件 DT_DIR = 4, //目录 DT...
  • EditText的InputType属性,可以在代码中设置,也可以预先在xml中定义 设置EditText的InputType属性,最简单省事的办法就是在定义EditText的xml中直接设置。 比如: 想要设置一个可编辑的文本框的输入内容为...
  • VS版本对应关系

    2019-02-19 17:28:10
    _MSC_VER这个相当于做了宏的检测 _MSC_VER 定义编译器的版本。下面是一些编译器版本的_MSC_VER值: MS VC++ 14.0 _MSC_VER = 1900 vs2015 MS VC++ 12.0 _MSC_VER = 1800 vs2013的编译器他的平台是v120 MS VC++ 11.0 ...
  • VC++ 与VB 数据类型对应关系

    千次阅读 2013-12-23 03:47:49
     在做VC与vb程序间互相调用,需要注意两种语言不同编译器对数据类型的定义区别,此时两者数据类型的对应关系就显得十分的重要,对应关系以及声明方式如下所示。 VC++ VB short ...
  • 在做VC与vb程序间互相调用,需要注意两种语言不同编译器对数据类型的定义区别,此时两者数据类型的对应关系就显得十分的重要,对应关系以及声明方式如下所示。 VC++ VB short Integer int ...
  • 因为是兼容Arduino Leonardo的开发板,所以引脚编号对应关系和Leonardo开发板一致。具体可参考Arduino安装目录中的此头文件 ...具体对应关系如下(括号内为pins_arduino.h中的宏定义,可直接使用...
  • mysql与oracle对应关系

    千次阅读 2018-12-11 11:53:19
    VARCHAR[0-65535]定义长度默认按字符长度计算,如果是GBK编码的汉字将占用2个字节 VARCHAR2[1-4000] VARCHAR是VARCHAR2的同义词定义默认按字节长度计算 整数 TINYINT(-128-127)SMALLINT(-32768-32767)MEDIUMINT(-...
  • 我们通过使用AdS / CFT对应关系研究非平衡相变的关键现象。 我们的系统由带电粒子与中性粒子的热浴相互作用组成。 该系统处于电流驱动的非平衡稳态,该非平衡相变与非线性电导率有关。 我们将磁化率定义为系统对当前...
  • 三层架构与SSM之间的对应关系 文章目录三层架构与SSM之间的对应关系什么是框架(Framework)?使用框架的好处三层架构(表示层、业务层、持久层)SSM的三层架构图 什么是框架(Framework)? 框架(Framework)是整个或...

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