CANopen SDO通信原理拆解:以STM32F4读取一个16位变量为例,看懂每一帧数据
2026/6/9 2:57:54
publicclassTest{@org.junit.jupiter.api.Testpublicvoidtest1_1(){}}public class Test {处报错:'Test' is already defined in this compilation unit
@Test处报错:Annotation type expected
importorg.junit.jupiter.api.Test;publicclassTest{@Testpublicvoidtest1_1(){}}