as3933,详细介绍了该芯片电路的设计电气参数,以及注意事项
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General Description AS3933 3D Low Frequency Wakeup Receiver The AS3933 is a 3channel low power ASK receiver that is able to generate a wakeup upon detection of a data signal which uses a LF carrier frequency between 15150 kHz The integrated correlator can be used for detection of a programmable 16bit or 32bit Manchester wakeup pattern The device can operate using one two or three active channels The AS3933 provides a digital RSSI value for each active channel it supports a programmable dat......
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