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As we know in case of any Operating System, processes do not share resources well. Theres a high context switching overhead. Whereas, a thread (or lightweight process) is a basic unit of CPU utilization and comprises of a thread Identifier (ID), Program counter, register set and stack space. A thread within the process shares its code section, data section, and other operating-system resources, such...
To improve the power consumption performance and portability of the Near-infrared Spectrometer based on Master/Slave manner, an embedded measurement, control and analysis system based on ARM S3C2410 is developed. For the system hardware, the combined form of core-board and extend-board is employed. The components of extend-board include the analog-to-digital conversion module, the stepper motor drive...
It is necessary to monitor the status of transmitters in order to guarantee the stabilization of the broadcast TV system. In the paper, a new site-controller used for monitoring the status of broadcast TV transmitters is introduced, which designed based on Linux and ARM micro-processor. The controller can be used to replace the industrial PC and PLC in the monitoring system, which has many functions,...
With the further development of network transmission technology, embedded technology, visual tracking technology, as well as people require to reduce the cost of surveillance system, improve reliability of system, increase the degree of system's intelligence, the intelligent remote video monitoring system is becoming the new hot topic. This paper combines the embedded technology and TCP/IP network...
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