本实用新型公开了一种口型识别输入移动终端，其包括控制芯片以及均与控制芯片相连的显示屏、储存单元、图像采集模块、口型语音转换模块和语音文字转换模块。本实用新型通过摄像头采集用户口型信息，处理器进行处理分析，实现将口型语言到语音音节的转换，最后将语音音节转换为相应的文字显示在显示屏上；本实用新型结构简单，操作方便，是一种理想的新型输入方式；本实用新型还可方便语音障碍人群使用，提供语音障碍人群训练口型，测试准确率等。
[Detail]
The invention discloses a catalytic asymmetric hydrogenation reaction. Of the present invention is the role of chiral catalyst, H2 of the prochiral unsaturated compounds to addition reaction to obtain the chiral product, wherein the solvent used in the reaction liquid polyethylene glycol compound. T.....
[Detail]
Disclosed is an extendible emergency bump guard post arranged underground comprising a base with open top, a post placed in the base not in use and in vertical place in use and a protecting hood movably connected with one end of the base, wherein when the post is located in the vertical or horizonta.....
[Detail]
For the treatment of fabric or fibers suspended in distilled water solution from 0.1 to 10% of the natural fiber material. Fabric or fibers wetted with the solution 1 to 60 minutes. After wetting the fabric or fibers at a temperature of 80 ~ 160 ℃ dried for 1 to 10 minutes.
[Detail]
本实用新型揭示了一种多功能耳机通用转换接口，包括转换接口本体，所述转换接口本体的一端为标准3.5mm的耳机音频接口，另一端为分叉式排列的三接口结构，分别为2.5mm标准耳机接口、5pin耳机接口和10pin耳机接口，本实用新型能够在手机上或者家用音响设备上，自由使用多种耳机，不局限于设备接口，方便快捷，成本低廉。
[Detail]
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