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»材料組成を表示
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製品説明
The LC823433TA is an audio processing system for MP3 recording and playback devices. The device integrates a proprietary 32-bit Digital Signal Processor (DSP), with analog blocks such as 16-bit audio ADC, 16-bit audio DAC, 300 mW speaker amplifier and 5 mW headphone amplifier. It includes interfaces such as USB2.0 High Speed device I/F, eMMC/SD I/F, and a segment LCD driver, enabling it to be a single-chip audio solution suitable for portable audio devices. In addition, a variety of DSP code is available - size and performance optimized for 32-bit DSP - for voice signal processing application.
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特長 |
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利点 |
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Integrated 32bit LPDSP32 :
MP3, SD Card I/F, USB2.0 I/F, etc.
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low cost and small foot print
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Various Audio System Functions :
Record and Playback, Adjusting the playback speed and Multipurpose filter, etc.
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easy to implement voice recorder, audio player
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Various Analog Functions :
Integrated Microphone Amplifier, AB Class Amplifier, etc.
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low cost and small foot print
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アプリケーション |
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最終製品 |
- Audio Processing System for MP3 Record and Playback Devices
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- IC Recorder
- Audio Player
- Radio Recorder
- Home Audio (Mini compo)
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