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型号:ZY14318515     大类别:Consumer Electronics     第2级类别:Electronics Module  -->子类别:Modules Expansions Accessories   审核产品   所有审核和提问(new)  ZingYing链接英文名称:Waveshare Analog Test Board
中文名称:Waveshare 模拟电路板 3972
颜色:
包装:Plastic Bag
配件:null
装箱资料:
每箱:640pcs
重量:12kgs
外箱尺寸:56cm * 40cm * 40cm
采购:Cary  编辑:Shadow(2019-04-03)
       
Overview
1. The Analog Test Board is an accessory board includes an onboard Audio Power Amplifier LM386M, and two high-precision adjustable resistor used for adjusting input voltage level (0-3.3V, 2 channel), and a speaker for indicating the output voltage level by sound volume (1 channel).
2. The board is ideal for testing AD/DA function that integrated in the MCUs, it also supports MP3 output, music playing, etc.

Features
LM386M, speaker, high-precision adjustable resistor × 2, analog input/output


中文描述:
概述
1. 模拟测试板是一副板,包括板载音频功率放大器LM386M,用于调节输入电压电平(0-3.3V, 2通道)的两个高精度可调电阻器,以及用于通过音量指示输出电压电平的扬声器(1通道)。
2. 该板是测试AD/DA功能的理想集成在单片机,它还支持MP3输出,播放音乐等。

特性
LM386M,扬声器,高精度可调式电阻×2,模拟输入/输出



搜索关键词:accessory board , Test Board

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