搜尋結果
$270【滿300出貨】PLC控制器WSN-52串口轉數傳透傳PLC控制 低功耗抄表模塊433M 485/TTL宏達五金行
$2849【現貨】Stalker V3 防水太陽能 無線資料獲取 WSN 無線感測器網路 組件四季心靈生活館
$356NRF52832無線模組源代碼wsn無線感測網路RF4CEzigbee無線模組Y0736280098
$4500【WSN 00808】小號手 TRUMPETER 1/16 德軍 遙控電動 RTR TIGER I 虎式重戰車若需更多數量，請再告知![【WSN 06111】小號手 遙控傘翼 雙馬達滑翔飛機 冒險號 Risky]( "【WSN 06111】小號手 遙控傘翼 雙馬達滑翔飛機 冒險號 Risky")
$1430【WSN 06111】小號手 遙控傘翼 雙馬達滑翔飛機 冒險號 Risky若需更多數量，請再告知![大功率貼片電阻2W1R 2W1歐 WSN-2 1R 1%（2個一拍）w168 059 [9000689]]( "大功率貼片電阻2W1R 2W1歐 WSN-2 1R 1%（2個一拍）w168 059 [9000689]")
$50大功率貼片電阻2W1R 2W1歐 WSN-2 1R 1%（2個一拍）w168 059 [9000689]BUY360-IC 電子零件![CC2530無線模組/ZIGBEE無線模組/源代碼/wsn無線傳感 W2-1 [292025]]( "CC2530無線模組/ZIGBEE無線模組/源代碼/wsn無線傳感 W2-1 [292025]")
$241CC2530無線模組/ZIGBEE無線模組/源代碼/wsn無線傳感 W2-1 [292025]BUY360-IC 電子零件![DYSON 戴森 SUPERSONIC HD01 WSN大風量 速乾 溫控 吹風機110V轉100V 2000W]( "DYSON 戴森 SUPERSONIC HD01 WSN大風量 速乾 溫控 吹風機110V轉100V 2000W")
$1450DYSON 戴森 SUPERSONIC HD01 WSN大風量 速乾 溫控 吹風機110V轉100V 2000W欣欣變壓器![WSN小號手艦船模型 1200 中國167艦深圳號導彈驅逐艦 03611 拼裝]( "WSN小號手艦船模型 1200 中國167艦深圳號導彈驅逐艦 03611 拼裝")
$481WSN小號手艦船模型 1200 中國167艦深圳號導彈驅逐艦 03611 拼裝Daring&![WSN小號手艦船模型 1150 中華民國 中山艦永豐艦 03503 需拼裝]( "WSN小號手艦船模型 1150 中華民國 中山艦永豐艦 03503 需拼裝")
$578WSN小號手艦船模型 1150 中華民國 中山艦永豐艦 03503 需拼裝Daring&![Powercast WSN-EVAL-01 無線傳感器節點 多功能感測器開發工具]( "Powercast WSN-EVAL-01 無線傳感器節點 多功能感測器開發工具")
$4000Powercast WSN-EVAL-01 無線傳感器節點 多功能感測器開發工具二手拍賣![nr-ec26wpa-wsn家用三門嵌入式抗菌冰箱風冷無霜變頻]( "nr-ec26wpa-wsn家用三門嵌入式抗菌冰箱風冷無霜變頻")
$26866nr-ec26wpa-wsn家用三門嵌入式抗菌冰箱風冷無霜變頻Y8060106558
2011年4月17日 · Abstract. This paper presents a survey on the current state-of-the-art in Wireless Sensor Network (WSN) Operating Systems (OSs). In recent years, WSNs have received tremendous attention in the research community, with applications in battlefields, industrial process monitoring, home automation, and environmental monitoring, to name but a few.
2009年8月31日 · A WSN can be generally described as a network of nodes that cooperatively sense and may control the environment enabling interaction between persons or computers and the surrounding environment []. On one hand, WSNs enable new applications and thus new possible markets, on the other hand, the design is affected by several constraints that call for new paradigms.
2022年3月8日 · WSN is applicable in many domains, such as industrial automation, and the requirement elicitation of the industrial process is different from general WSN requirement gatherings. In [ 17 ], the authors presented some standard protocols that were used to measure the requirements of industrial applications.
2023年6月30日 · Wireless sensor networks (WSNs) have been adopted in many fields of application, such as industrial, civil, smart cities, health, and the surveillance domain, to name a few. Fateway and sensor nodes conform to WSN, and each node integrates processor, communication, sensor, and power supply modules, sending and receiving information of a covered area across a propagation medium. Given the ...
2022年11月18日 · In this paper, a detailed review of microcontroller unit (MCU)-based wireless sensor node platforms from recently published research articles is presented. Despite numerous research efforts in the fast-growing field of wireless sensor devices, energy consumption remains a challenge that limits the lifetime of wireless sensor networks (WSNs). The Internet-of-Things (IoT) technology utilizes ...
2022年6月23日 · ML challenges in WSN security. Machine learning algorithms, which include learning from historical data, cannot make accurate real-time predictions. The amount of additional data determines the efficiency of the algorithm. When the amount of data is huge, the cost of energy required to process it is equally large.
无线传感器网络（Wireless Sensor Networks，WSN） 官方的定义我就不是说了，自行百度。. 简单地说就是把分布在一个区域内的诸多传感器收集的信息，通过无线的方式汇集起来，以实现对该区域内特定状态进行监测和控制。. WSN技术与物联网技术密切相关，可以说WSN ...
2020年4月7日 · Wireless sensor networks (WSNs) have demonstrated research and developmental interests in numerous fields, like communication, agriculture, industry, smart health, monitoring, and surveillance. In the area of agriculture production, IoT-based WSN has been used to observe the yields condition and automate agriculture precision using various sensors. These sensors are deployed in the ...
2022年10月19日 · In this paper, the implementation of a Wireless Sensor Network (WSN) for environmental monitoring (EM) is presented. It includes the design, implementation and experimental characterization of a multi-sector base station (BS) antenna composed of several microstrip Quasi-Yagi elements and the implementation and experimental characterization of a reduced form factor antenna for the sensor nodes ...
Nodes in a WSN are generally composed of at least four modules in charge of four main functions: sensing, communication, energy supply, and control. Wireless Sensor Networks comprise a set of major components, including: WSN platforms; Wearable devices; WSN data management; Cross-layer design;
![大功率貼片電阻2W1R 2W1歐 WSN-2 1R 1%（2個一拍）w168 059 [9000689]](https://s.yimg.com/fz/api/res/1.2/insGNH8mXILcx76HTyUT8w--~C/YXBwaWQ9c3JjaGRkO2ZpPWZpbGw7aD0xNDY7cT04MDt3PTE0Ng--/https://ct.yimg.com/xd/api/res/1.2/W4A_NNeQ_snwKJ3P5YIjgQ--/YXBwaWQ9eXR3YXVjdGlvbnNlcnZpY2U7aD0zMDA7cT04NTtyb3RhdGU9YXV0bzt3PTQwMA--/https://s.yimg.com/ob/image/d9603b96-bdd4-48d0-91cb-c508b2a894b6.jpg "大功率貼片電阻2W1R 2W1歐 WSN-2 1R 1%（2個一拍）w168 059 [9000689]")
![CC2530無線模組/ZIGBEE無線模組/源代碼/wsn無線傳感 W2-1 [292025]](https://s.yimg.com/fz/api/res/1.2/MHS4YAoUk1OQnLRocxlXig--~C/YXBwaWQ9c3JjaGRkO2ZpPWZpbGw7aD0xNDY7cT04MDt3PTE0Ng--/https://ct.yimg.com/xd/api/res/1.2/5QKVUQBA6NKBPjWc5H1oig--/YXBwaWQ9eXR3YXVjdGlvbnNlcnZpY2U7aD00MDA7cT04NTtyb3RhdGU9YXV0bzt3PTQwMA--/https://s.yimg.com/ob/image/6cfc5245-a8b4-494b-a9b3-1f8e5d202ccd.jpg "CC2530無線模組/ZIGBEE無線模組/源代碼/wsn無線傳感 W2-1 [292025]")
