Essays about: "Wireless Charger"

Found 5 essays containing the words Wireless Charger.

1. 1. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction

   University essay from Umeå universitet/Institutionen för fysik

   Author : Franz Wikner; [2024]
   Keywords : Electromagnetic power transfer; Inductive power transfer; Short distance WPT;

   Abstract : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. READ MORE

3. 2. Velocity Control of a Mobile Charger in a Wireless Rechargeable Sensor Network

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Emilia Haltorp; [2023]
   Keywords : Wireless Sensor Networks; Mobile Charger; Wireless Energy Transfer; Traveling Salesman Problem; Trådlösa Sensornätverk; Mobil laddare; Trådlös strömöverföring; Handelsresandeprobleme;

   Abstract : Wireless sensor networks (WSN) are one of the most rapidly evolving technical areas right now. They can be used in a lot of different applications, environmental monitoring and health applications being two examples. The sensors can be placed in hazardous and remote environments since there is no need for cabling or manual maintenance. READ MORE

4. 3. Communication Channel Measurement and Modeling for Inductive Wireless Power Transfer

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Love Rosén; [2020]
   Keywords : Wireless power transfer; WPT; Qi Specification; Inductive coupling; Wireless charging; Channel modeling; Technology and Engineering;

   Abstract : Wireless Power Transfer (WPT) technology has experienced phenomenal success in the application of wireless charging of smartphones. With the Qi Specification becoming the dominant standard, wireless charging's convenience goes beyond cable-free charging to facilitate interoperability between chargers and devices from different vendors. READ MORE

5. 4. Designing a Wireless Charger for Smartphones

   University essay from Högskolan i Jönköping/JTH, Industridesign

   Author : Tony Sabu Kureekkal; [2019]
   Keywords : Wireless Charger; Industrial Design; Qi Wireless; Concept development; Smartphone; Consumer electronics; Gadgets; Resonance Inductive coupling; Design thinking; Trådlös laddare; hemelektronik;

   Abstract : The wireless charging market has seen exponential growth in recent years and wireless charging is quickly becoming the standard in consumer electronic devices to eliminate inconveniences of wired chargers. The adoption of wireless charging technology is most visible in the smartphone industry. READ MORE

6. 5. Investigation of magnetic sensors and hardware design of a sensor platform for human-computer interaction purposes

   University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

   Author : Christopher Forsmark; [2017]
   Keywords : magnetic sensor; sensor; PCB; sensor network; texas instruments; cc2640; bq24075; hmc5983; human-computer interaction; inverted-f; antenna; honeywell; magneto resistive; hardware; emc;

   Abstract : Company A develops algorithms and hardware for the application of magnet tracking, to be able to use a dipole magnet as an interaction tool between humans and computers. This master thesis investigates the available magnetic sensors through a market survey and practical testing of a selection of the sensors in purpose to determine the most suitable magnetic sensor and magnetic sensor technology for the application of magnet tracking. READ MORE