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DTMF
- 通过单片机(例如:HT95系列、EMC78系列、MCS51系列等)和外围电路的设计应用三级管的3个特性区,结合程序来实现来电显示的解码。此方法能提供比较高的稳定性和可靠性。在设计应用中,免去了因采用FSK或DTMF专有解码芯片的高额成本。-Through the SCM (eg: HT95 series, EMC78 series, MCS51 series, etc.) and external circuit design and application of the three chara
HT95R6x-CPT-(Call-Progress-Tone)-Decoder-Function
- CPT Detection of ht95r6-CPT Detection of ht95r6xx