The company produces organic synthesis device has been patented for the synthesis of 5-attached device, is used to develop new chemical reactions and catalyst to explore the optimum conditions.
本公司生产的有机合成装置已获国家专利为5连式合成装置，是用来开发新化学反应和催化剂，探讨反应的最佳条件。
This paper introduces a design of speaking machine for mute people by adopting the single chip computer as the key control module, ISD pronunciation chip as storing and the speech synthesis device.
便携式哑人说话机采用单片机作为核心控制单元，ISD语音芯片作为语音合成及存储器件。
According to the technology of direct digital synthesis(DDS), a kind of low frequence signal source was introduced based on the Complex Programmed Logical Device(CPLD)and Single Chip Micyoco(SCM).
介绍了一种应用直接数字频率综合器（DDS）技术，基于可编程逻辑器件（CPLD）和单片机设计的低频信号源。
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