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WT2000 series

WT2000-28SS Programmable Audio Recording Chip

Feature:

☆MC5-51 command system compatibility.

☆Max support 48MHz system clock.

☆Support MP3, WMA, WAV decoding.

☆Support MP3 encoding.

☆Built in RC oscillator and watchdog timer

☆One full duplex UART interface

☆Two SPI interface

适用范围:

上市时间: 2021 - 08 - 18

产品描述:

产品说明:

Product OverviewWT2000-28SS MP3 programmable audio recording chip, supports WAV, WMA, MP3 audio decoding. Support SPI-FLASH, micro SD card and USB flash disk as storage medium. It has USB interface and has USB sound card function. Can replace audio on PC. Features☆MC5-51 command system compatibility.☆Max support 48MHz system clock.☆Support MP3, WMA, WAV decoding.☆Support MP3 encoding.☆Two multifunctional 8 bit timer, support catching and PWM mode☆Two multifunctional 16bit timer, support catching and PWM mode☆Built in RC oscillator and watchdog timer☆One full duplex UART interface☆Two SPI interface☆One full speed USB 2.0 transceiver☆48MHz phase-locked loop clock generator☆9 circuit 10bit ADC☆Automatic power-on reset ☆Built in two-channel LD0 5V---1.2V, 5V---3.3...

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Product Overview

WT2000-28SS MP3 programmable audio recording chip, supports WAV, WMA, MP3 audio decoding. Support SPI-FLASH, micro SD card and USB flash disk as storage medium. It has USB interface and has USB sound card function. Can replace audio on PC.

Features

☆MC5-51 command system compatibility.

☆Max support 48MHz system clock.

☆Support MP3, WMA, WAV decoding.

☆Support MP3 encoding.

☆Two multifunctional 8 bit timer, support catching and PWM mode

☆Two multifunctional 16bit timer, support catching and PWM mode

☆Built in RC oscillator and watchdog timer

☆One full duplex UART interface

☆Two SPI interface

☆One full speed USB 2.0 transceiver

☆48MHz phase-locked loop clock generator

☆9 circuit 10bit ADC

☆Automatic power-on reset

☆Built in two-channel LD0 5V---1.2V, 5V---3.3V.

WT2000-28SS chip functional diagram:

WT2000-28SS Programmable Audio Recording Chip

Pin Description:

WT2000-28SS Programmable Audio Recording Chip

发布时间： 2016 - 11 - 14

WT2000M04 Time and Date Stamp Recording Module

发布时间： 2016 - 11 - 14

WT2000M04 is a kind of new MP3 voice recording module with high quality, able to classify according to the folder and have two playing ways of specified file-name play and specified index sequence play. At the same time, record in the specified folder according to the file name, or record and play according to the index sequence. Any file in the specified folder can be deleted. With function of read status and capacity of SD card, let you know the storage status at any time.Another kinds of WT2004M04 recording module has time and date stamp function, different from above, can automatic name recording files according to current time, easy for check and search, special used for taxi recording black box, on-board recorder, interphone, safety-security area, broadcasting system, communication f...

WT2000B02 Voice Record Playback Module

发布时间： 2016 - 11 - 14

Product DescriptionWT2000B02 is a MP3 voice record playback module, with the functions of folder classify, specified file name play and specified index sequence play. According to file name to record in specified folder or according to the index sequence to record and play, and specify any file to delete in the specified folder. Features1. Support WAV, WMA, MP3 format.2. Support 48KHz sample rate, 32-128Kbps bit rate MP3 record format.3. Built in memory or plug-in U disk as storage, support 32G micro SD card and 32G U disk.4. Three recording methods, microphone recording, line-in recording and dural track recording.5. Support 22 byte file name recording.6. Recording duration time up to 3 months.7. Adopt FAT and FAT 32 file system.8. Through USB interface, update th...

WT2000B04 Recording Sound Module

发布时间： 2016 - 11 - 14

Product OverviewWith the development of society and the improvement of human rights consciousness, enterprises and service units need to improve their own sense of service, how to manage and supervise the following performers.It is always used to monitor records, so long recordings and video records go into the life.So on-board recorder, taxi recording black boxes, intercom recording, security monitoring and railway communication recording and a series of products need long time recording, and can be repeated recording, you can copy or upload, according to the law of the classified storage, with features such as time logo.Other functional applications of these products have been relatively mature, so it is generally not possible to design the original product. Features☆Support 8k-44.1...

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