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Model VOICE-RECORD-RD
Description C8051F411 Used for voice applications. It can actually demonstrate the high-performance simulation and CPU throughput capability of C8051F41x. The recorder uses DPCM (Differential Pulse Code Modulation) compression to convert the 12 bit samples of ADC and IDAC into 6 bits at an effective sampling ratio of 8kHz. This compression can extend the recording time without losing sound quality. Additional ADC functions such as burst mode and repetition timing are utilized to improve sample sound quality during the recording process. The pause operation mode of C8051F411 can also reduce the power consumption of the recorder when it is idle. The VOICE-RECORD-RD reference design kit includes the following items: C8051F411-GM recorder board headphone universal power supply 9V battery recorder quick start guide for the recorder reference design kit CD-ROM. The CD content includes the following: Recorder Reference Design Kit User Guide Reference Design Document (AN278) Recorder Reference Design Source Code (AN278) C8051F41x Device Data Sheet # # # 8051 Microcontroller, Silicon Labs
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Brand: Silicon Labs
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Standard packaging quantity 1
440.38  yuan 440.38yuan
1+:
$ 506.4324
10+:
$ 493.2211
50+:
$ 483.0925
100+:
$ 479.5695
200+:
$ 476.9272
500+:
$ 473.4042
1000+:
$ 471.2023
2000+:
$ 469.0004
Quantity
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50+
100+
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Price
$506.4324
$493.2211
$483.0925
$479.5695
$476.9272
Price $ 506.4324 $ 493.2211 $ 483.0925 $ 479.5695 $ 476.9272
Start batch production 1+ 10+ 50+ 100+ 200+
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  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7223) Minimum order quantity(1)
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Other/Main Uses: Audio, voice recording/playback

Other/Embedded: Yes, it is, MCU， 8 digits

Other/Used ICs/Parts: C8051F411-GM

Other/Main Attributes: MCU，87 Second, 8kHz

Other/Auxiliary Attributes: Need Keil compiler and USB debugging adapter

Other/included items: Board, cable, power supply

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standards/lead standards: Contains Lead

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