-
公开(公告)号：US20210034083A1
公开(公告)日：2021-02-04
申请号：US16876137
申请日：2020-05-18
Applicant: Sitronix Technology Corp.
Inventor： Yao-Sheng Hu , Li-Yu Huang
Abstract: The present invention provides a reference voltage generating circuit. The reference voltage generating circuit includes a charge supply circuit providing a first reference voltage during a first period; and a voltage supply circuit providing a second reference voltage during a second period. The voltage supply circuit does not provide the second reference voltage during the first period.
-
2.发明授权公开(公告)号：US09264058B1
公开(公告)日：2016-02-16
申请号：US14797192
申请日：2015-07-13
Applicant: Sitronix Technology Corp.
Inventor： Hung-Yen Tai , Yao-Sheng Hu
CPC classification number: H03M1/1009 , H03M1/1057 , H03M1/468
Abstract: An analog-to-digital converting device includes a converting module for sampling an input voltage according to a plurality of sampling signals, to generate a comparing signal; a control module, for adjusting the plurality of sampling signal according to the comparing signal, to generate a first digital signal corresponding to the input voltage and a plurality of weights; and a calibration module, for adjusting the plurality of sampling signal according to the first digital signal to make the control module generate a second digital signal and for adjusting the plurality of weights according to the first digital signal and the second digital signal; wherein the second digital signal is different from the first digital signal and is corresponding to the plurality of weights.
Abstract translation: 模数转换装置包括：转换模块，用于根据多个采样信号对输入电压进行采样，以产生比较信号; 控制模块，用于根据所述比较信号调整所述多个采样信号，以产生对应于所述输入电压的第一数字信号和多个权重; 以及校准模块，用于根据第一数字信号调整多个采样信号，以使控制模块产生第二数字信号，并根据第一数字信号和第二数字信号调整多个权重; 其中所述第二数字信号与所述第一数字信号不同，并且对应于所述多个权重。
-
公开(公告)号：US11226645B2
公开(公告)日：2022-01-18
申请号：US16876137
申请日：2020-05-18
Applicant: Sitronix Technology Corp.
Inventor： Yao-Sheng Hu , Li-Yu Huang
IPC: G05F1/59
Abstract: The present invention provides a reference voltage generating circuit. The reference voltage generating circuit includes a charge supply circuit providing a first reference voltage during a first period; and a voltage supply circuit providing a second reference voltage during a second period. The voltage supply circuit does not provide the second reference voltage during the first period.
-
-
Search Results
3
records
(took 0.01 seconds)
