| 发明名称 |
AC DETECTION |
| 摘要 |
A method is suggested comprising the steps: sampling an input signal at a sampling rate, wherein the input signal is based on an AC signal; comparing the input signal with a threshold signal, determining a first value in case the input signal is larger than the threshold signal; determining at least one second value in case the input signal is smaller than the threshold signal; increasing the sampling rate in case a predefined number of consecutive first values is determined; and decreasing the sampling rate in case the at least one second value is determined. Also, respective devices and an according computer program product are provided. |
| 申请公布号 |
US2015233979(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201414581374 |
申请日期 |
2014.12.23 |
| 申请人 |
Infineon Technologies Austria AG |
发明人 |
Barrenscheen Jens;Neulinger Josef |
| 分类号 |
G01R19/00;G01R19/257 |
主分类号 |
G01R19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
sampling an input signal at a sampling rate, wherein the input signal is based on an AC signal; comparing the input signal with a threshold signal; determining a first value in case the input signal is larger than the threshold signal; determining at least one second value in case the input signal is smaller than the threshold signal; increasing the sampling rate in case a predefined number of consecutive first values is determined; and decreasing the sampling rate in case at least one second value is determined. |
| 地址 |
Villach AT |
