音乐模块

☆支持采样率(KHz)：8/11.025/12/16/22.05/24/32/44.1/48；\n☆DSP硬解码，24 位DAC/非PWM输出，动态范围支持90dB，信噪比支持85dB；\n☆多种控制模式：UART串口模式、一线串口模式、AD按键控制模式；\n☆30级音量可调，5种EQ可调（NORMAL—POP—ROCK—JAZZ--CLASSIC）；\n☆FAT16、FAT32 文件系统，*大支持32G TF 卡/U盘；;

NineChip

九芯电子

High Speed Dual-Channel, Ceramic Digital Isolator

Description The NCID9200 is a galvanically isolated high−speed dual−channel digital isolator. This device supports isolated communications thereby allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes onsemi’s patented galva

文件：242.52 Kbytes 页数：12 Pages

ONSEMI

安森美半导体

High Speed Dual-Channel, Ceramic Digital Isolator

Description The NCID9200 is a galvanically isolated high−speed dual−channel digital isolator. This device supports isolated communications thereby allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes onsemi’s patented galva

文件：242.52 Kbytes 页数：12 Pages

ONSEMI

安森美半导体

1582.471MHz GPS / GLONASS / Beidou

文件：91.32 Kbytes 页数：4 Pages

NJRC

日本无线