期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
蓝牙音箱频谱屏的设计 被引量:3
1
作者 廖建文 彭永杰 屈珣 《宜宾学院学报》 2015年第6期45-47,65,共4页
设计一款蓝牙音箱,其频谱屏由主控芯片IAP15F2K61S2、迷你浪景L8304音箱、16×16 LED点阵驱动模块、4.0蓝牙接收模块HC-06构成.成品能给使用者一个听觉和视觉的全新享受方式,通过蓝牙收发模块实现和外部手机等终端设备连接,实现音... 设计一款蓝牙音箱,其频谱屏由主控芯片IAP15F2K61S2、迷你浪景L8304音箱、16×16 LED点阵驱动模块、4.0蓝牙接收模块HC-06构成.成品能给使用者一个听觉和视觉的全新享受方式,通过蓝牙收发模块实现和外部手机等终端设备连接,实现音频的传送,通过内部软件编程. 展开更多
关键词 IAP15F2K61S2 蓝牙模块hc-06 频谱屏
在线阅读 下载PDF
Designing of the Wireless Digital Portable Temperature and Humidity Monitoring Device and Analyzing Data at Different Part of Kathmandu Valley
2
作者 Sabina Bogati Mahesh Sharma Rajesh Shrestha 《Semiconductor Science and Information Devices》 2021年第1期41-48,共8页
The atmosphere of planet plays a great role in numerous weather phe­nomena which affects our life directly.To understand these phenomena,it requires knowledge about the relation between temperature and humidity.T... The atmosphere of planet plays a great role in numerous weather phe­nomena which affects our life directly.To understand these phenomena,it requires knowledge about the relation between temperature and humidity.The effects of temperature on humidity influence the potential for precipi­tation.It also directly influences the human health and well-being.Relative humidity and dew point are the two parameters that are used by the meteo­rologists for understanding the interaction between temperature and humid­ity.Therefore there is a necessary of a smart monitoring system which is fully automated,accurate and capable enough to monitor all the parameters with accuracy.Besides,it should be portable and less expensive.For this purpose,the digital portable wireless temperature and humidity monitoring device is designed.This project consists of HC-05 Bluetooth module,DHT-11,Arduino UNO,16 X 2 LCD,and smartphone.The data are recorded at different part of Kathmandu Valley with this device wirelessly by using smartphone and analyze it with the help of Origin software. 展开更多
关键词 Arduino UNO hc-05 bluetooth module 16 x 2 LCD DHT-11 sensor and wireless
在线阅读 下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部