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Arduino控制SIM卡发送物联网数据
本例子涉及到arduino与物联网的连接,包括arduino控制SIM与物联网的连接,使用SIM900A模块,使用GPRS流量包发送数据,使用超声波模块发送数据,利用到了发送函数,可以自动监测超声波传感器的数据,并且上传到网络。
- 2022-01-24 09:20:07下载
- 积分:1
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51RTX_12864
说明: 使用RXT51操作系统,实现对12864液晶屏幕的刷新(RXT51 operating system is used to refresh 12864 LCD screen)
- 2020-06-15 23:40:02下载
- 积分:1
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AD9954-DDS驱动程序+PDF_V4.0
说明: STM32-DDS-控制板原理图,驱动程序,例程(STM32-DDS-example,sch pcb
STM32-DDS-example
STM32-DDS-example)
- 2021-01-17 04:08:45下载
- 积分:1
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USB_wabcam
说明: stm32f10xx实现USB摄像头,通过usb驱动摄像头,uvc协议通信。(STM32F10xx realizes USB camera, drives the camera through USB, and communicates with UVC protocol.)
- 2020-06-18 10:43:46下载
- 积分:1
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DevelopKit_Ver2
说明: OKUMA机床的二次开发包,含源程序,可进行数据采集(Okuma machine tool secondary development package, including source code, can be used for data acquisition)
- 2020-12-08 14:29:19下载
- 积分:1
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ENERGY
D2D分布式功控 提高系统内吞吐量。设备到设备(D2D)通信是5G通信的关键技术特征之一,它提供了一种有效的方法来应对(D2D distributed power control to improve system throughput)
- 2019-03-31 11:27:39下载
- 积分:1
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TSP
说明: 传感器网络节点充电路径规划调度算法实现c/c++版本源代码(The realization of the scheduling algorithm for charging path planning of sensor network nodes)
- 2021-01-19 20:17:31下载
- 积分:1
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m序列PTS模块
使用PTS算法降低峰均比,提高OFDM通信系统通信质量,降低误码率(Using PTS algorithm to reduce the peak to average ratio, improve the communication quality of OFDM communication system and reduce the bit error rate)
- 2017-12-13 15:41:50下载
- 积分:1
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2个ZigBee节点组网项目 (拓展)
说明: 使用2个ZigBee节点组网,A做协调器,B做终端节点,PC机通过串口连接A,A协调器通过串口(发送命令)操控B终端节点写入和读取NV数据,NV数据为B终端节点指示灯的闪烁的时间间隔。(Two ZigBee nodes are used to form a network, A is used as coordinator, B is used as terminal node, PC is connected to A through serial port, A coordinator controls B terminal node to write and read NV data through serial port (sending commands). NV data is the flashing time interval of B terminal node indicator.)
- 2020-06-23 06:40:01下载
- 积分:1
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天线相关
说明: 天线的基本知识,包含HFSS天线仿真以及天线基本指标的介绍和设计天线时的注意事项(The basic knowledge of antenna)
- 2020-06-19 06:40:02下载
- 积分:1