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TIDA01604:空载时可正常输出设定电压,带负载后无法正常输出

在测试01604是,build3,闭环电流电压,空载可以输出设定电压值400V,带了80欧姆负载后,无法正常输出,显示inputundervoltage错误,实际输入仍是交流电压(有效值100V)