资料介绍
The two most popular mediums in the wireless arena are Infrared
(IR) and Radio Frequency (RF). When asked to develop a
wireless system, you may be concerned about cost, ease-of-
design, and distance requirements. IR technologies are better
suited for short distance, low-to-medium data throughput,
wireless communication channels. Two common types of IR
technologies are currently in use. These are the TV Remote
(TVR) and the IrDA (Infrared Data Association) standard protocol. Wireless Communication Using the
IrDA Standard Protocol
By Bonnie C. Baker, Microchip Technology Inc.
ANALOG DESIGN NOTE ADN006
The two most popular mediums in the wireless arena are Infrared The host controller controls the MCP2150 by sending
(IR) and Radio Frequency (RF). When asked to develop a and receiving data through its UART interface port. The
wireless system, you may be concerned about cost, ease-of- MCP2150, which is positioned between the host controller
design, and distance requirements. IR technologies are better UART
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