解决方案
是的，电源的电压和电流水平可以在设备运行时动态重新配置。
在 LabVIEW 中，可以使用niDCPower Voltage Level和niDCPower Current Level属性节点或 NI DCPOWER 函数面板中的niDCPower Configure Voltage Level和niDCPower Configure Current Level VI 来更改这些电平值。
除此之外，ni-DCPower还有一些其他的动态重配置参数，具体可参照特定设备支持的VI或者属性。下表列举了部分支持的VI和函数。具体信息可以参照此链接。
| VI | Function |
|---|
| niDCPower Configure Voltage Level | niDCPower_ConfigureVoltageLevel |
| niDCPower Configure Voltage Level Range | niDCPower_ConfigureVoltageLevelRange |
| niDCPower Configure Voltage Limit | niDCPower_ConfigureVoltageLimit |
| niDCPower Configure Voltage Limit Range | niDCPower_ConfigureVoltageLimitRange |
| niDCPower Configure Current Level | niDCPower_ConfigureCurrentLevel |
| niDCPower Configure Current Level Range | niDCPower_ConfigureCurrentLevelRange |
| niDCPower Configure Current Limit | niDCPower_ConfigureCurrentLimit |
| niDCPower Configure Current Limit Range | niDCPower_ConfigureCurrentLimitRange |
| niDCPower Configure Output Enabled | niDCPower_ConfigureOutputEnabled |