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Abstract With the popularity of embedded RISC Base Systems, the series of ARM core structure has become the most important specification in the industry. The Platform of the series of ARM CPU architecture has competitive price and high-value product because it is completed, easy to extend . The semiconductor process has improved and the core frequency is gradually pulled to high. the CPC can afford higher operation. In recent years software support for the ARM architecture has been improving, Due to the ARM architecture chips integrated has always been better than the CISC Base X86. Therefore, in terms of system operators, this means a lower design, lower production difficulty, to produce the product. Although the popularity of embedded systems has been gradually, but the general industrial control systems still CISC Base X86-based PC-based. The purpose of this thesis studies for a simple family with a control system to Intel (MARVELL) XScale family of CPU-PXA270-based embedded systems, including Temperature Sensor, Presence Sensor, LIGHT Sensor control system in the functional viability of.
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