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The CSNS (China Spallation Neutron Source) RCS (rapid cycling proton synchrotron) RF (Radio Frequency) remote control system is a DCS (distributed control system) system based on the EPICS (Experimental Physics and Industrial Control System). This system is used to remotely control and monitor the accelerating cavities and their accessory equipments of the rapid cycling proton synchrotron (RCS) for...
A paradigm shift is apparent in Chip Multiprocessor (CMP) design, as the new performance bottleneck is becoming communication rather than computation. It is widely provisioned that number of cores on a single chip will reach thousands in a decade. Thus, new high rate interconnects such as optical or RF have been proposed by various researchers. However, these interconnect structures fail to provide...
An active RFID tag design based on nRF24L01 is proposed in this paper. This active RFID tag works in 2.4GHz. The requirements for low power consumption and low system complexity of RFID tags have been well considered. The circuit diagram and the communication protocol are fully described in the paper. Particularly, an anti-collision algorithm has been proposed to improve the effectiveness of thecommunication...
ZigBee is a wireless network protocol which is specifically designed for low-rate sensor and industrial control network. It is widely used in many fields including building automation network, building security system, industrial control networks, remote meter reading, PC peripherals, etc. This paper discusses the CC2420-based ZigBee wireless network systems. In the implementation of the system, MSP430F135,...
In this paper, an ultra-low-power baseband processor for a UHF Passive RFID Tag is presented. It proposes a prominent RFID tag baseband architecture which is compliant with the ISO18000-6B UHF RFID protocol. Several low-power design approaches are employed to reduce the power consumption, including low voltage low operation frequency approach, clock gating technique, clock strobe design, asynchronous...
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