DS205DB1 Search Results

Contextual Info: CS6420 A DIVISION OF *C /R R U S LOGIC Full-Duplex Speakerphone Chip Features General Description • • • • • • Most modern speakerphones use half-duplex operation, which switches transmission between the far-end talker and the speakerphone user. This is done because the

acoustic tiles material

Abstract: Digital ECHO microphone mixing circuit ECHO canceller IC API20 audio echo ic ECHO schematic diagrams heart rate monitor using microcontroller Microphone Preamplifier with Compression microphone priority circuit mouse microcontroller interface
Contextual Info: CS6420 A Cirrus Logic Company Full-Duplex Speakerphone Chip Features General Description • Single-chip full-duplex hands-free operation • Automatic gain control • Optional 34 dB microphone preamplifier Most modern speakerphones use half-duplex operation,

CDB6420

Abstract: 74HCT541 CS6420 CS6420-CS MC34119 balanced electret mic preamp
Contextual Info: CS6420 Full-Duplex Speakerphone Chip Features General Description l Single-chip full-duplex hands-free operation l Automatic gain control l Optional 34 dB microphone preamplifier l Integrated mute and volume control l Integrated 80 dB IDR dual codec l Speech-trained Network and Acoustic Echo

1D507

Contextual Info: CS6420 A Cirrus Logic Company Full-Duplex Speakerphone Chip Features General Description • Single-chip full-duplex hands-free operation • Automatic gain control • Optional 34 dB microphone preamplifier Most modern speakerphones use half-duplex operation,