Method for realizing wireless electronic dice game system
A technology of wireless electronics and implementation method, applied in the field of wireless electronic dice game systems
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[0043] After the wireless electronic dice is powered on, it enters the IEEE 802.15.4 network with an ID of 0x8001 and a network channel of 26, and generates a 16-bit random number as its own network address. Then go to sleep.
[0044] Throwing the wireless electronic dice, after the acceleration of gravity sensor detects the rotation, sends an interrupt signal to the microprocessor, the microprocessor wakes up from sleep, and then sets the timer for 100ms.
[0045] If the microcontroller receives an interrupt signal from the gravity acceleration sensor before the timer expires, the microcontroller resets the timer, that is, starts timing 100ms from this moment.
[0046] When the timer expires, the microcontroller reads the acceleration values of the x-axis, y-axis, and z-axis of the gravity acceleration sensor for 20 times. If the difference between the first and 20th acceleration values of a certain axis is less than 0x0100, then Judging that the throwing process of the ...
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