Silicon Labs VOICE-RECORD-RD 控制器-产品快照
- 品牌:
- Silicon Labs
- 型号:
- VOICE-RECORD-RD
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|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
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产品介绍
Silicon Labs VOICE-RECORD-RD 控制器
F41x voice recorder reference design
Silicon Labs
Voice Recorder Reference Design Kit The Voice Recorder Reference Design illustrates how to use a C8051F411 for voice application. It is a practical demonstration of C8051F41x high performance analog and CPU throughput capability. The voice recorder uses DPCM (Differential Pulse Code Modulated) compression to convert 12-bit samples of the ADC and IDAC to 6-bits at an effective sampling rate of 8kHzThis compression allows for an extended recording time without audibly losing sound qualityAdditional ADC features such as Burst Mode and Repeat Count are utilized to improve the quality of the sound samples during the recording processThe C8051F411 Suspend operating mode also allows the voice recorder to reduce power consumption when idle Kit ContentsThe Voice Recorder (VOICE-RECORD-RD) Reference Design Kit contains the following items:C8051F411-GM Voice Recorder boardHeadphonesUniversal Power Supply9V batteryVoice Recorder Quick-Start GuideVoice Recorder Reference Design Kit CD-ROM. CD contents include the following: Voice Recorder Reference Design Kit User’s Guide Reference Design Documentation (AN278) Voice Recorder Reference Design Source Code (AN278) C8051F41x Device Data Sheet 8051 Microcontrollers, Silicon Labs ; Classification Development Kit; Technology Audio;
Processor & Microcontroller Development Kits
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