摘要：
C51源文件选段如下：void main(){JN1 = 1;JN2 = 0;while(1){JN1 = 0;Delay(1);JN1 = 1;Delay(1);//Pulse();}}void Delay(u8 counter){for( ; counter > 0; counter -- ){////注意以下程序段在交互编译后生成的汇编SRC文件//#pragma asmNOPNOPNOPNOP#pragma endasm}}交互编译后生成的汇编SRC文件选段如下：RSEG ?PR?main?MAINmain:USING0; SOURCE LINE # 18; {; SOURCE 阅读全文
