64-channel compatible ADPCM transcoder
The "Multi-Channel Compatible ADPCM Transcoder" is a 64-channel version of the ADPCM transcoder IP for FPGA that complies with ITU-T Recommendation G.726. By combining it with a PCM codec, it can replace the ADPCM codec LSI. 【Features】 ■ ITU-T Recommendation G.726 compliant 32kbps ADPCM transcoder ■ Supports both μ-law and A-law ■ 64-channel compatible ■ External interface via memory *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Scale (Reference)】 ■FPGA Device ・ALTERA CycloneIII (EP3C10) ■Number of LEs Used ・Approximately 9,000 LEs ■Memory Usage ・20 memory blocks of 9 kbit each ■Number of DSP Blocks (Multipliers) Used ・20 9×9 bit multipliers *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Techno Create Co., Ltd. develops and commercializes hardware and software based on reliable communication technology and FPGA technology. We handle various products under our own brand, including "voice band modems" and "in-house line modems." Techno Create supports your company's innovation with solid technology and creativity. If you are considering system development and prototyping with a focus on real-time performance, please feel free to consult with us.