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STM32CubeMX通过ESP8266 AT指令MQTT上阿里云物联网平台实践源代码
本工程使用STM32CubeMX工具创建,包含DHT11温湿度传感器驱动,通过ESP8266模块,联网并通过MQTT协议栈,实现本地数据到阿里云IOT平台的MQTT订阅与发布功能。课程地址:https://blog.csdn.net/u014779536/article/details/106326129
- 2021-05-06下载
- 积分:1
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titanic_dataset.csv(泰坦尼克数据集)
Abstract The titanic dataset gives the values of four categorical attributes for each of the 2201 people on board the Titanic when it struck an iceberg and sank. The attributes are social class (first class, second class, third class, crewmember), age (adult or child), sex, and whether or not the
- 2020-12-05下载
- 积分:1
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Datcom说明书
计算飞机气动特性的软件的说明书,主要应用于概念设计和初步设计阶段TABLE 2AERODYNAMIC OUTPUT AS A FUNCTION OF /CONFIGURATION AND SPEED REGIME● OUTPUT A∨A| LABLED OUTPUT ONLY FOR CON FIGURATIONS WITH STRAIGHT TAPERED SURFACESA OUTPUT ONLY WITH EXPERIMENTAL DATA INPUCONFIGURATION SPEEDSTATIC AERODYN AMIC CHARACTERISTIC OUTPUTDY NAMIC STABILITY CUTPUREGIMECLSUBSONICBODYTRANSONICSUPERSONICHY PERSONICWINGTRANS0NC口▲|口「口百口SUPERSONIC●{a!口口日口HYPERSONIC口!口D口口HORIZONTALTRANS0NCa|▲▲口口|口白SUPERSONIC·a|口口口·『●|●IY PERSONICVERTICAL TAILSUBSONICOR VENTRALTRANSONIC口FINA sUPERSONIC.「百|口HY PERSONICSUBSONICWING-BODYRANSONC口口口o口SUPERSONIC●d|口HY PERSON百口HORIZONTALTRANS0NIc口口口TAIL- BOOYSUPERSONIC口口0口HY PERSONICSUBSONICVERTICAL TAILTRANSONIC口VENTRAL FIN-2 SUPERSONIC.BODY●●|●|●HYPERSONIC口w|NG-B0D¥△ SUBSONIC■口|口|口|口|a口|aaa0|口aaaaTRANSONICO|口TAILSUPERS0NC口百|百口「口。|口HYPERS0NC口口|口口口口口口SUBSON1C●VERTICAL TAILTRANS0NC▲口VENTRAL FINA SUPERSONIC●●|●●HYPERSONICING BOOYSUBSONICHORIZONTAL口日|a口口a「aa}aTRANSONIC|▲|▲▲▲口A SUPERSONIC O。|。口}口|口口|口VERTICAL TAILVENTRAL FINHYPERS0NC口口c1 THE EFFECTS OF JET POW2PELLER POWER, AND GROUND PROXIMITY MAY BE OBTAINED FOR THESE CONFIGURATIONS IF THE REQUIREDNAMELISTS ARE INPUT, THE EFFECTS OF POWER AND GROUND EFFECTS ARE INCLUDED ONLY IN THE SU!C LONGI TUDIN AL STABILITY RESULTS2 DY NAMIC STABILITY RESULTS ARE THE SAME AS WING-BODY3 TKIN VERTICAL TAIL RESULTS MAY BE OBTAINED FOR THESE CONFIGURATIONS IF THE REQUIRED NAMELIST IS INPUTTHESE EFFECTS ARE INCLUDED ONLY IN THE SUBSONIC LATERAL STABILITY DATAREFER TO DATCOM HANDBOOK FOR METHOD LIMITATIONS IF OUTPUT IS NOT OBTAINED5 AVAILABLE ONLY IN COMBINAT:ON WITH A WING OR TAILCC
- 2020-12-12下载
- 积分:1
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51单片机485(modbus协议)通信程序
采用51单片机作为主控制器,通讯方式为485总线,通讯协议为Modbus,波特率为9600,8位数据,1个停止位,无校验位; 本程序作为从机部分编写的;
- 2020-12-01下载
- 积分:1
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基于高斯球的三维点云精简,matlab实现,带例程
一篇15年文章的复原,先用kmeans均匀分块,然后高斯映射,然后meanshift精简。其中meanshift是固定阈值的,没加核函数。
- 2020-12-02下载
- 积分:1
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MDI1553板卡程序.rar
【实例简介】神州飞航 1553B板卡自带程序 包括BC RT BM功能
- 2021-12-13 00:49:27下载
- 积分:1
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学生成绩管理系统 c#+Access
课程设计题目。实现了一般性的教学管理功能;偏向于实用。使用Access数据库。带注释,带实验文档、审核通过,填上姓名就可以直接上交的。
- 2020-11-30下载
- 积分:1
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离散余弦变换的最小二乘法相位解包裹
基于离散余弦变换的最小二乘法相位解包裹(DCT),peaks生成包裹相位图,用LS-DCT解包裹得到去包裹的真实相位图
- 2020-11-29下载
- 积分:1
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SMI自适应波束形成matlab代码
基于采样矩阵求逆算法的自适应波束形成matlab代码
- 2020-12-02下载
- 积分:1
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DFT算法谐波分析源代码
用DFT算法和查表的方法实现电力系统各种参数的分析
- 2020-11-27下载
- 积分:1