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书籍 Wireless+Multi-Antenna+Channels+Modeling
The explosion in demand for wireless services experienced over the past 20 years
has put significant pressure on system designers to increase the capacity of the
systems being deployed. While the spectral resource is very scarce and practically
exhausted, the biggest possibilities are predicted to b ...
论文 Chemical mechanical polishing
The planarization technology of Chemical-Mechanical-Polishing (CMP), used for the manufacturing of multi-
level metal interconnects for high-density Integrated Circuits (IC), is also readily adaptable as an enabling technology
in MicroElectroMechanical Systems (MEMS) fabrication, particularly polysi ...
书籍 Ecodesign+Preparatory+Study
Since the 1990s the EU has been pursuing climate change mitigation targets. Following the
international commitment to the legally binding greenhouse gas reduction under the Kyoto
Protocol, the 2020 policy package consists of a set of binding legislation to ensure that the EU
meets its climate and en ...
书籍 Digital+Signal+Processing+for+RFID
Identification is pervasive nowadays in daily life due to many complicated activities such as
bank and library card reading, asset tracking, toll collecting, restricted access to sensitive data
and procedures and target identification. This kind of task can be realized by passwords, bio-
metric data ...
书籍 RFID AND SENSOR NETWORKS Architectures
Radio frequency identification (RFID) technology is witnessing a recent explosion of
development in both industry and academia. A number of applications include supply
chain management, electronic payments, RFID passports, environmental monitoring
and control, office access control, intelligent labe ...
书籍 RFID+and+RFID-Enabled+Sensors
adio Frequency Identification (RFID) is a rapidly developing automatic wireless data-collection
technology with a long history.The first multi-bit functional passive RFID systems,with a range of
several meters, appeared in the early 1970s, and continued to evolve through the 1980s. Recently,
RFID ha ...
书籍 RFID-WSN+Integrated+Architecture
Radio frequency identification (RFID) and Wireless sensor networks (WSN) are
the two key wireless technologies that have diversified applications in the present
and the upcoming systems in this area. RFID is a wireless automated recognition
technology which is primarily used to recognize objects or ...
技术资料 CH340C+RT9013+MINI USB接口板 AD设计硬件原理图+PCB文件 ALTIUM设计
CH340C+RT9013+MINI USB接口板 AD设计硬件原理图+PCB文件,ALTIUM设计的2层板设计，包括完整的原理图和PCB文件，主要器件如下：Library Component Count : 12Name                Description----------------------------------------------------------------------------------- ...
技术资料 PW4203_2.0.pdf规格书下载
PW4203 is a 4.5-22V input, 2A multi-cell synchronous Buck Li-Ion battery charger, suitable forportable application. Select pin is convenient for multi-cell charging. 800 kHz synchronous buckregulator integrates of 22V rating FETs with ultra low on- resistance to achieve high efficiency andsimple cir ...