Abstract
Introduce a circuit design based on AT89S52 for remote-control and manage the multi-channel appliance. This method can make the whole system′s hardware and software more concise by using of 8 resourses of SCM to achieve the muti-channel electrical equipment management.
Infrared remote-control is a kind of infrared on peer-to-peer communication technology that hardware and software technologies are mature. Infrared are less susceptible to electromagnetic interference, it’s frequency is not like RF control which has many restriction, so it is usually exerscised in short distance remote-control.
This design focus on the centralized management of appliances, using AT89S52 as a keyboard interface circuit and infrared emission, and also be used in receiving circuit to control the reception of signal.
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© 2012 Springer-Verlag GmbH Berlin Heidelberg
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Wang, Z., Liu, Y. (2012). Multi-channel Infrared Remote Control System Based on AT89S52. In: Qian, Z., Cao, L., Su, W., Wang, T., Yang, H. (eds) Recent Advances in Computer Science and Information Engineering. Lecture Notes in Electrical Engineering, vol 127. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-25769-8_24
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DOI: https://doi.org/10.1007/978-3-642-25769-8_24
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