Method of trimming current source using on-chip ADC
    4.
    发明授权
    Method of trimming current source using on-chip ADC 有权
    使用片上ADC调整电流源的方法

    公开(公告)号:US09353017B2

    公开(公告)日:2016-05-31

    申请号:US14307472

    申请日:2014-06-17

    IPC分类号: H03L5/00 C05F3/02 H03M1/12

    摘要: A method of trimming a current source in an IC includes deriving a reference voltage from an external supply, and developing a measurement voltage across an external reference resistance receiving the current to be trimmed. An on-chip ADC is used to provide corresponding digital reference and digital measurement signals. A digital comparator compares the digital signals and provides a digital trim signal, which is used to adjust the current to be trimmed until the digital measurement signal is equal to the digital reference signal within an acceptable tolerance. Gain and offset errors in the ADC cancel and do not affect the calibration of the trim operation.

    摘要翻译: 在IC中修整电流源的方法包括从外部电源导出参考电压,以及跨接在待修整电流上的外部参考电阻产生测量电压。 片上ADC用于提供相应的数字参考和数字测量信号。 数字比较器比较数字信号并提供数字微调信号,用于调整待修整的电流,直到数字测量信号等于可接受公差内的数字参考信号。 ADC中的增益和偏移误差取消,不影响校正操作的校准。

    INCREASING THE GRADE VALUES OF PLANT NUTRIENTS
    5.
    发明申请
    INCREASING THE GRADE VALUES OF PLANT NUTRIENTS 审中-公开
    增加植物营养素的等级值

    公开(公告)号:US20150251966A1

    公开(公告)日:2015-09-10

    申请号:US14720782

    申请日:2015-05-23

    申请人: Albee Wilder

    发明人: Albee Wilder

    IPC分类号: C05G3/00

    摘要: Methods of increasing grade values of plant nutrients and compositions produced from said methods. A plant nutrient is combined with a colloidal micelle, the later having a particle sized between approximately 1 to 500 nm. This mixture is subjected to colloidal milling until it reaches a temperature of at least approximately 65° F. or milling is carried out above atmospheric pressure. In one instance, water is added to the mixture prior to milling, the results of which are spray dried forming a powder having increased plant nutrient values. In a second embodiment, the milled mixture is added to water for application to an agricultural product.

    摘要翻译: 提高植物营养成分价值的方法和由所述方法生产的组合物。 将植物营养物与胶体胶束组合,后者具有大约1至500nm的粒径。 将该混合物进行胶体研磨,直至达到至少约65°F的温度,或者在大气压以上进行研磨。 在一个实例中,在研磨之前向混合物中加入水,其结果是喷雾干燥形成具有增加的植物营养价值的粉末。 在第二个实施方案中,将经研磨的混合物加入到水中以用于农产品。

    Increasing the grade values of plant nutrients
    6.
    发明授权
    Increasing the grade values of plant nutrients 有权
    提高植物营养成分值

    公开(公告)号:US09073794B2

    公开(公告)日:2015-07-07

    申请号:US13764595

    申请日:2013-02-11

    申请人: Albee Wilder

    发明人: Albee Wilder

    摘要: Methods of increasing grade values of plant nutrients and compositions produced from said methods. A plant nutrient is combined with a colloidal micelle, the later having a particle sized between approximately 1 to 500 nm. This mixture is subjected to colloidal milling until it reaches a temperature of at least approximately 65° F. or milling is carried out above atmospheric pressure. In one instance, water is added to the mixture prior to milling, the results of which are spray dried forming a powder having increased plant nutrient values. In a second embodiment, the milled mixture is added to water for application to an agricultural product.

    摘要翻译: 提高植物营养成分价值的方法和由所述方法生产的组合物。 将植物营养物与胶体胶束组合,后者具有大约1至500nm的粒径。 将该混合物进行胶体研磨,直至达到至少约65°F的温度,或者在大气压以上进行研磨。 在一个实例中,在研磨之前向混合物中加入水,其结果是喷雾干燥形成具有增加的植物营养价值的粉末。 在第二个实施方案中,将经研磨的混合物加入到水中以用于农产品。