AN2812 Application note - Vocoder demonstration using a Speex audio codec on STM32F101xx and STM32F103xx microcontrollers

Reference Design using part TS4871 by STMicroelectronics

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Manufacturer

STMicroelectronics
  • Application Category
    Audio
  • Product Type
    Audio Interfaces

For End Products

  • Answering Machine
  • Audio
  • Intercom
  • Vocoder
  • Voice Recorder
  • Walkie Talkies

Description

  • Good Quality of Sound, Speech Encoding and Decoding Free Speex Audio CODEC Based Microcontroller

Featured Parts (17)

Featured Parts
Part Number Manufacturer Type Description
MCP601T-E/SN Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin SOIC N T/R Automotive AEC-Q100 Buy
MCP601-I/ST Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin TSSOP Tube Automotive AEC-Q100 Buy
MCP601T-E/ST Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin TSSOP T/R Automotive AEC-Q100 Buy
MCP601T-E/OT Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 5-Pin SOT-23 T/R Automotive AEC-Q100 Buy
MCP601-I/P Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin PDIP Tube Automotive AEC-Q100 Buy
MCP601T-I/OT Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 5-Pin SOT-23 T/R Automotive AEC-Q100 Buy
MCP601T-I/OTG Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 5-Pin SOT-23 T/R Automotive AEC-Q100 Buy
MCP601T-I/SN Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin SOIC N T/R Automotive AEC-Q100 Buy
MCP601T-E/OTVAO Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 5-Pin SOT-23 T/R Automotive AEC-Q100 Buy
MCP601T-I/ST Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin TSSOP T/R Automotive AEC-Q100 Buy
MCP601-E/SN Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 8-Pin SOIC N Tube Automotive AEC-Q100 Buy
MCP601-I/OT Microchip Technology Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R O/P 6V 5-Pin SOT-23 T/R Automotive AEC-Q100 Buy
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