51单片机应用开发范例大全(第3版)单片机接口的相关内容

《51单片机应用开发范例大全(第3版)》——第2章单片机接口的扩展 2.1 基本器件实现端口扩展实例

本节书摘来自异步社区《51单片机应用开发范例大全(第3版)》一书中的第2章，第2.1节，作者张杰，宋戈，黄鹤松，员玉良，更多章节内容可以访问云栖社区“异步社区”公众号查看。第2章单片机接口的扩展单片机输入/输出（I/O）接口是单片机和外部设备之间信息交换和控制的桥梁。它可以实现和不同外部设备...

《51单片机应用开发范例大全(第3版)》——第2章单片机接口的扩展

本节书摘来异步社区《51单片机应用开发范例大全(第3版)》一书中的第2章，作者：张杰 , 宋戈 , 黄鹤松 , 员玉良，更多章节内容可以访问云栖社区“异步社区”公众号查看第2章单片机接口的扩展 51单片机应用开发范例大全(第3版)单片机输入/输出（I/O）接口是单片机和外部设备之间信息交换和控制...

共有2条

< 1 >

跳转至： GO

更新时间 2024-03-12 13:44:05

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

产品推荐

{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":2,"count":2}]},"card":[{"des":"方案将阿里云IoT连接通道及设备管理能力高度提炼，通过AT指令将鉴权，连接，设备数据收发能力提供给用户侧MCU，使用户最少通过3条指令就可以完成设备连云及数据交互，大大提高设备接入效率。","link1":"https://www.aliyun.com/solution/iot/aostatfirewear","link":"https://www.aliyun.com/solution/iot/aostatfirewear","icon":"https://img.alicdn.com/tfs/TB1V1raevb2gK0jSZK9XXaEgFXa-200-200.png","btn2":"立即咨询","tip":"更多优质解决方案 <a href=\"https://www.aliyun.com/solution/all \" target=\"_blank\"> 立即查看 <a href=\"https://page.aliyun.com/form/act1851795571/index.htm\" target=\"_blank\">立即咨询","btn1":"方案详情","link2":"https://page.aliyun.com/form/act118567774/index.htm","title":"快速接入AT命令WiFi模组解决方案"}],"search":[{"txt":" 工业产品可信监造","link":"https://www.aliyun.com/solution/iot/securityltl"},{"link":"https://www.aliyun.com/solution/iot/trustidpass","txt":" 可信一证通"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"iconImg":"https://img.alicdn.com/imgextra/i1/O1CN014XEWEW1hMVB3Ydp04_!!6000000004263-0-tps-200-200.jpg","ifIcon":"img","btn1":"方案详情","btn3":"查看更多方案","btn2":"立即咨询","link3":"https://www.aliyun.com/solution/all","link":"https://www.aliyun.com/solution/iot/aostatfirewear","contentLink":"https://www.aliyun.com/solution/iot/aostatfirewear","link1":"https://www.aliyun.com/solution/iot/aostatfirewear","title":"快速接入AT命令WiFi模组解决方案","des":"方案将阿里云IoT连接通道及设备管理能力高度提炼，通过AT指令将鉴权，连接，设备数据收发能力提供给用户侧MCU，使用户最少通过3条指令就可以完成设备连云及数据交互，大大提高设备接入效率。","link2":"https://page.aliyun.com/form/act118567774/index.htm","infoGroup":[{"infoName":"推荐搜索","infoContent":{"firstContentName":" 工业产品可信监造","firstContentLink":"https://www.aliyun.com/solution/iot/securityltl","lastContentName":" 可信一证通","lastContentLink":"https://www.aliyun.com/solution/iot/trustidpass"}}]}]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":2,"count":2}]},"card":[{"des":"方案将阿里云IoT连接通道及设备管理能力高度提炼，通过AT指令将鉴权，连接，设备数据收发能力提供给用户侧MCU，使用户最少通过3条指令就可以完成设备连云及数据交互，大大提高设备接入效率。","link1":"https://www.aliyun.com/solution/iot/aostatfirewear","link":"https://www.aliyun.com/solution/iot/aostatfirewear","icon":"https://img.alicdn.com/tfs/TB1V1raevb2gK0jSZK9XXaEgFXa-200-200.png","btn2":"立即咨询","tip":"更多优质解决方案 <a href=\"https://www.aliyun.com/solution/all \" target=\"_blank\"> 立即查看 <a href=\"https://page.aliyun.com/form/act1851795571/index.htm\" target=\"_blank\">立即咨询","btn1":"方案详情","link2":"https://page.aliyun.com/form/act118567774/index.htm","title":"快速接入AT命令WiFi模组解决方案"}],"search":[{"txt":" 工业产品可信监造","link":"https://www.aliyun.com/solution/iot/securityltl"},{"link":"https://www.aliyun.com/solution/iot/trustidpass","txt":" 可信一证通"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"iconImg":"https://img.alicdn.com/imgextra/i1/O1CN014XEWEW1hMVB3Ydp04_!!6000000004263-0-tps-200-200.jpg","ifIcon":"img","btn1":"方案详情","btn3":"查看更多方案","btn2":"立即咨询","link3":"https://www.aliyun.com/solution/all","link":"https://www.aliyun.com/solution/iot/aostatfirewear","contentLink":"https://www.aliyun.com/solution/iot/aostatfirewear","link1":"https://www.aliyun.com/solution/iot/aostatfirewear","title":"快速接入AT命令WiFi模组解决方案","des":"方案将阿里云IoT连接通道及设备管理能力高度提炼，通过AT指令将鉴权，连接，设备数据收发能力提供给用户侧MCU，使用户最少通过3条指令就可以完成设备连云及数据交互，大大提高设备接入效率。","link2":"https://page.aliyun.com/form/act118567774/index.htm","infoGroup":[{"infoName":"推荐搜索","infoContent":{"firstContentName":" 工业产品可信监造","firstContentLink":"https://www.aliyun.com/solution/iot/securityltl","lastContentName":" 可信一证通","lastContentLink":"https://www.aliyun.com/solution/iot/trustidpass"}}]}]}}