Description: Telephone theory, is a hardware development must master the principles of the book!
To Search:
- [FSK_phone] - FSK decoder principle and method, to loo
- [HT9200_HT9170] - C51 under the former code, including two
- [phonealarm] - MCU dial burglar alarm 0 ~ 9 digital cod
- [DTMF] - DTMF principle to explain, from the hard
- [telephone] - A detailed explanation of telephone circ
- [HT9170-HT9200] - C51 with HT9170 and HT9200 interface pro
- [program] - The program is testing procedures for te
- [wave] - A simulated sine wave, square wave funct
- [SIM508EVBSCHV1101] - SIM508 GPS+GRPS Expansion Board schemati
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