| 发明名称 |
VOLTAGE COMPENSATION IN AN IRRIGATION CONTROL DEVICE |
| 摘要 |
Some embodiments provide irrigation valve control apparatuses comprising: multiple terminals coupled with a multi-wire path; a first charge storage circuitry electrically coupled with at least one of the multiple terminals, wherein the first charge storage circuitry is configured to be charged by a voltage on the multi-wire path; a control circuitry configured to determine the voltage on the multi-wire path; and a boost circuitry controlled by the control circuitry, wherein the control circuitry in response to determining that the voltage on the multi-wire path is below a threshold activates the boost circuitry to increase a voltage stored by the first charge storage circuitry. |
| 申请公布号 |
US2015164008(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201314133598 |
申请日期 |
2013.12.18 |
| 申请人 |
Rain Bird Corporation |
发明人 |
Ferrer Herrera Manuel J.;Lurcott Steven M.;Roper Todd K. |
| 分类号 |
A01G25/16;F16K31/06 |
主分类号 |
A01G25/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An irrigation valve control apparatus comprising:
multiple terminals coupled with a multi-wire path; a first charge storage circuitry electrically coupled with at least one of the multiple terminals, wherein the first charge storage circuitry is configured to be charged by a voltage on the multi-wire path; a control circuitry configured to determine the voltage on the multi-wire path; and a boost circuitry controlled by the control circuitry, wherein the control circuitry in response to determining that the voltage on the multi-wire path is below a threshold activates the boost circuitry to increase a voltage stored by the first charge storage circuitry. |
| 地址 |
Azusa CA US |
