Network Communication-Power Management-10-EEWORLD

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Huawei's new breakthrough in solid-state batteries: sulfide electrolyte patent released to solve the problem of liquid battery attenuation

[Network Communication]How to choose the best power solution to improve RF signal chain phase noise performance
[Network Communication]Robust SPI/I2C communication for industrial applications
[Network Communication]ON Semiconductor Launches Complete Power Solution to Improve Data Center Energy Efficiency
[Network Communication]Infineon Technologies Launches Industry's First Wide Input Voltage Hot Swap Controller XDP700-002 for Telecom Infrastructure
[Network Communication]CGD Launches New Low Thermal Resistance GaN Power IC Package for Data Centers, Inverters and More
[Network Communication]Infineon launches first Qi2 MPP wireless charging transmitter solution at OktoberTech Silicon Valley
[Network Communication]Restore normal operation using Power over Ethernet (PoE2)
[Network Communication]High and low power are processed separately. Do you really understand RF power management?

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Wireless voice meter reading system based on the Internet of Things: 　　China's domestic "power shortage" is getting worse and worse. Insufficient coal reserves and intensified contradictions between power supply and demand are plaguing more and more provinces. How to solve the current situation of our tight power resources? In addition to opening up new sources and building various power stations to increase power supply, it is more important to save money and make every enterprise "use electricity to its full potential". Wireless......; Keywords： Internet of Things Wireless Voice Meter Reading
Publish Time：2011-11-06

Losses and Solutions in Fiber Optic Applications: 　　1. Splicing loss and its solution 1.1 Splicing loss The splicing loss of optical fiber mainly includes three types: inherent loss caused by intrinsic factors of optical fiber, fusion loss caused by non-intrinsic factors, and active joint loss. (1) The intrinsic loss of optical fiber mainly comes from the inconsistency of optical fiber mode field diameter; optical fiber core diameter mismatch; ......; Keywords： Optical fiber loss solution
Publish Time：2011-11-06

Design ideas of wireless sensor network system: 　　1. Wireless sensor network technology is widely used and flourishing. Wireless sensors and sensor networks are new technologies with very broad market prospects and will have a profound impact on all areas of human life and production. When discussing the top ten emerging technologies in the future, the American magazine "Technology Review" even listed them as......; Keywords： Intelligent transportation microprocessor industrial network
Publish Time：2011-11-01

Application of Reference Measurement Technology in Smart Grid: 　　Parameter measurement technology is a basic component of smart grid. Advanced parameter measurement technology obtains data and converts it into data information for use in various aspects of smart grid. They evaluate the health of grid equipment and the integrity of the grid, read meters, eliminate electricity bill estimates, prevent electricity theft, and slow down......; Keywords： Smart Grid Reference Measurement Technology
Publish Time：2011-10-26

Smart Grid Communication Technology: 　　Establishing a high-speed, two-way, real-time, integrated communication system is the basis for realizing smart grid. Without such a communication system, any characteristics of smart grid cannot be realized. Because the data acquisition, protection and control of smart grids all require the support of such a communication system, establishing such a communication system is a step towards smart......; Keywords： Smart grid communication technology
Publish Time：2011-10-26

Fault classification and maintenance methods of automated communication equipment: 　　During the operation of automated communication equipment, various faults may occur, affecting the operation of the system, and sometimes even causing destructive consequences. In order to find out the fault in a timely and accurate manner and eliminate it, we must understand the fault classification and maintenance of communication equipment. 1 Classification of faults 1.1 According to......; Keywords： Communication equipment network equipment fault analysis
Publish Time：2011-10-24

光纤激光器用在通讯行业效果显著: 　　At present, in the market, especially in China, Bragg fiber grating (equipped with ASE broadband light source) and distributed sensors based on optical time domain reflectometry are the most widely used fiber optic sensing technologies. This technology can basically meet the needs of the general market at the low and medium end and is well known by people in the industry. The spectral line width introduced now is as narrow as 2k ......; Keywords： fiber laser communication reflection
Publish Time：2011-10-24

Comparison between fiber laser cutting machine and traditional high power laser cutting machine: 　　Fiber laser cutting technology has only been around for the past 3 to 5 years. While many companies are just beginning to learn about this technology, they are also beginning to realize the differences between fiber laser cutting and the more common CO2 laser cutting. As cutting technology continues to improve, fiber laser cutting is now one of the most advanced technologies in the industry......; Keywords： Optical fiber high power cutting machine
Publish Time：2011-10-19

Application of Zhongchuang IoT middleware in smart power consumption system: 　　1. Background In 2009, State Grid Corporation of China first proposed the concept of building a "strong and smart grid", which involves power generation, transmission, transformation, distribution, power consumption and power regulation, and has the characteristics of informatization, automation and interaction, realizing the highly integrated integration of "power flow, information flow and business flow". ......; Keywords： Internet of Things Smart Power Consumption Middleware
Publish Time：2011-10-19

Solution for data communication between touch screen and PLC: 　　1 System composition and communication mode between devices 1.1 System composition The system consists of Kunlun Tongtai TPC7063E touch screen, Siemens S7-300 module, and PCAdapter for data conversion between the two. TPC7063E not only has the function of interacting with many hardware, it can also easily read and write......; Keywords： Data communication PLC touch screen
Publish Time：2011-10-19

Application of Fiber Bragg Grating Sensors: 　　1. Application in geodynamics In the field of geodynamics such as earthquake detection, the principles of surface changes and the assessment and prediction of their dangers are very complex, and the stress and temperature changes in volcanic areas are by far the most effective means to reveal the evolution of volcanic activity and its key activity range......; Keywords： Fiber Bragg Grating Sensor
Publish Time：2011-10-15

Realization of communication between touch screen and single chip microcomputer: With the increase of application and output of touch screen, the price has dropped. Therefore, it is possible to use touch screen as keyboard and display device of single chip control equipment to improve the grade of single chip control equipment. When the touch screen is used in conjunction with PLC, the main functions of the touch screen are: ① Display the opening and closing of PLC input, output terminal 13 or auxiliary relay......; Keywords： MCU touch screen
Publish Time：2011-10-15

Exploring the requirements of smart grid for power communication: 　　In September 2009, the National Institute of Standards and Technology (NIST) of the United States proposed a framework and roadmap for smart grid interoperability standards, and identified eight priority development areas for promoting standardization work. One of the most important aspects is network communication: it requires network communication for applications and operators in various key areas of smart grids....; Keywords： Smart Grid Power Communication
Publish Time：2011-10-13

Design of supermarket Internet of Things system based on RFID: 　　With the development of society, supermarkets have become a part of people's daily life. There are many kinds of goods in supermarkets, and people can buy any goods they need in supermarkets. However, the increase in the variety of goods has brought certain influences on people's purchase of goods, and people may spend a lot of time looking for goods. This solution......; Keywords： Electronic tags wireless radio frequency identification RFID technology
Publish Time：2011-10-09

Laser technology helps my country's aerospace industry: 　　The launch of Tiangong-1 marks a new step for my country's aerospace technology. As one of the most advanced manufacturing and processing technologies in the world today, the application of laser technology in the aerospace field plays an important role in promoting the rapid development of my country's aerospace industry. Whether it is Tiangong-1 or......; Keywords： Laser technology aerospace
Publish Time：2011-10-07

Touch Sensing Solutions Beyond Intelligence: Capacitive sensing products are entering the overall touch sensing technology market at a very fast pace. According to forecasts, the annual demand for touch sensing semiconductors will reach 3 billion US dollars in 2011. By 2011, the touch sensing share in mobile phone applications alone will grow to 400 million pieces. This is a very impressive number. Capacitive touch......; Keywords： Capacitive sensor electric field sensing touch sensing
Publish Time：2011-10-03

Internet of Things Technology: Opening a New Chapter in the Application of Solar Water Heating Systems: 　 For a long time, future technology has made people full of fantasy and longing for life. If we can combine intelligent control, Internet of Things technology and household appliances, our lives may be more futuristic. After three years of continuous efforts and practice, the Internet of Things solar water heating system has built such a "dream" and reality......; Keywords： Automatic monitoring solar water heater radio frequency identification
Publish Time：2011-10-03

Albis Active RFID - Makes access control system services more convenient: 　　Albis Technology has launched a new standalone solution based on active RFID, which does not require users to show access cards, has no waiting period and no restrictions, and is very convenient. The innovative access management solution developed by Albis, including active RFID technology, can strictly control the warehouses of retail and wholesale companies......; Keywords： Radio Frequency Identification ZOMOFI Access Control System Active RFID
Publish Time：2011-10-03

Design and implementation of remote control infrared receiver: 　　Although OOK modulation has poor performance, its circuit is simple, easy to implement, and stable in operation, so it has been widely used. Almost without exception, such circuits are used in car and motorcycle alarms, warehouse gates, and home security systems. Early transmitters mostly used LC oscillators, which had relatively large frequency drifts......; Keywords： Remote control infrared receiver LC oscillator
Publish Time：2011-10-03

Remote fee control system based on smart meters and data collection terminals started operation: 　　Since August 17, the work of Zeng Dahai, a meter reader at Weihai Power Supply Company, has become much easier and more efficient than before. In the past, he had to go to the site in person to cut off and restore power to customers who owed fees. Now, he can cut off and restore power to customers with just a click of the mouse in the office, saving both time and effort. This is the smart......; Keywords： Smart meter collection terminal smart grid
Publish Time：2011-10-03

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