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微沟槽电火花加工工具电极及其制备方法

成果领域:

推广方式:

成果归属企业: 深圳大学

成果鉴定时间:

成果介绍

本发明公开了一种电荷重分配数模转化器和逐次逼近型模数转化器。所述数模转化器包括：多位数模转化电路，每位所述数模转化电路包括：第一单调切换电路和第二单调切换电路。本发明通过在每次数模转化器完成转换时，第一单调切换电路单调减小的幅度与第二单调切换电路单调增加的幅度相同，或者，第一单调切换电路单调增加的幅度与第二单调切换电路单调减小的幅度相同，这样第一单调切换电路和第二单调切换电路增加和减小的幅度相互抵消，实现了稳定共模电压的目的，同时，该数模转化器在不额外增加电路模块的前提下，仅通过改变原有开关的切换方式，可以达到使数模转换器输出共模电压始终稳定的效果，电路成本低、可靠性高。

成果应用案例介绍

计算控制>转换器>电荷再分布频率数模转换器

联系方式

电话/微信: 13822630888

相关成果

免责声明 / 网站地图 / 平台简介 / 友情链接

邮箱：zeccea@qq.com QQ群：318441538 客服电话：0758-2721389 秘书处电话/微信：13822630888

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