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用nRF24Ex设计三轴鼠标

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用nRF24Ex设计三轴鼠标
WHITE PAPER




Single chip 2.4GHz wireless mouse using
nRF24Ex

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With the nRF24E1 and nRF24E2, in this document called nRF24Ex, from Nordic
VLSI ASA is it now possible to design a 3 button, 3 axis wireless mouse for the
2.4GHz ISM band as a single chip solution. The nRF24Ex series has an embedded
8051 microcontroller, a 9 channel ADC and the same RF part as the popular
nRF2401/nRF2402. The nRF24Ex series can run at voltages from 1.9V to 3.6V
making it especially suited for battery applications. This white paper will show how a
3 button, 3 axis wireless mouse can be realized by using the nRF24Ex.


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标签:NordicVLSIASAnRF24ExBATTERYLIFETIME
用nRF24Ex设计三轴鼠标
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