English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
1 个月
基于无线物联网(IoT)的连续心电图(ECG)监测系统,使用ESP32芯片 ...
本研究设计了一种基于ESP32微控制器和AD8232传感器的无线IoT实时ECG监测系统,通过Thingspeak云平台实现多年龄组昼夜节律下的心电数据实时传输与分析,验证了系统在0.35秒平均传输延迟下的可行性,并探讨了不同通信协议的适用性及改进方向。 该研究聚焦于物 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
‘Sanford and Son’ star dies
Actor found guilty
Newsom files complaint
Judge rejects Minnesota bid
Partial govt. shutdown
'Home Alone' actress dies
Anti-ICE protests in Milan
Reveals pick to lead BLS
Mine collapses in Congo
Wins Australian Open
Released after being charged
Steelers hire Graham
Former Stanford coach dies
ISR strikes kill 30 in Gaza
8 inmates recaptured
Orders IndyCar race in DC
Will not face death penalty
More Epstein files released
US producer prices rose
Launches civil rights probe
Agree to $70M, 7-year deal
Syria, SDF reach deal
Venezuela plans amnesty law
Ukraine hit by blackouts
NASCAR Clash postponed
Retires after 17 seasons
Anti-ICE protests across US
Majority of stores to close
Undergoes UCL surgery
Shark attack in Brazil
US approves arms sales
To build $3.5B PA plant
Vikings fire GM
Breaks NBA record
反馈