电子发烧友

温度检测系统，就是温度读不出来，求各位大神帮助！

2013-05-27 14:05

整个教程的目录：一.概述（本章）二.固件下载三.ESP8266模块配置四.Siri控制一个灯五.小爱同学控制一个灯实现的功能：1.可以用苹果手机的语音助手siri控制E

2022-02-14 07:48

#include #include int count1,count2;//#pragma interrupt InterruptHandler ipl1 vector 0//void InterruptHandler (void)void _ISR( 0, ipl1) InterruptHandler( void){//1.re-enable interrupts immediately (nesting)asm("ei");//2.check and sever the highest priority firstif(mT3GetIntFlag()){count1++;//clear the flag and exitmT3ClearIntFlag();}//_T3//3.check and serve the lower priiorityelse if (mT2GetIntFlag()){//spend a LOT of time here!while(1);count2++;//before clearing the flag and exitingmT2ClearIntFlag();}//_T2}//INterrupt Handlermain(){//4.init timersPR3=20;PR2=15;T3CON=0x8030;T2CON=0x8030;//5.init interruptsmT2SetIntPriority(1);mT3SetIntPriority(3);INTEnableSystemSingleVectoredInt();mT2IntEnable(1);mT3IntEnable(1);//main loopwhile(1);}//main程序编译错误，纠结，求大神帮忙interrupts.c:6:12: error: expected declaration specifiers or '...' before numeric constantinterrupts.c:6:15: error: expected declaration specifiers or '...' before 'ipl1'interrupts.c: In function '_ISR':interrupts.c:6:21: error: expected declaration specifiers before 'InterruptHandler'interrupts.c:28:1: error: expected declaration specifiers before 'main'interrupts.c:43:1: error: expected '{' at end of input

2014-08-05 15:17

工程师工作效率，助力大家更快更轻松地开发新产品，华秋电子联合扬兴科技开启直播，为大家带来“硬件工程师必备的晶振干货”。相信硬件工程师会遇到以下烦恼：焊好的板子，电路怎么都调试不出来；板子上的晶振布局不合理；特殊晶

2022-07-19 12:04

随着汽车行业、精密机械制造、综合制造工艺大量兴起，五轴数控机床越来越多。但在目前的市场上，真五轴(有RTCP功能)机床很少，假五轴(只做分度功能)机床很多。什么叫真五轴、什么叫

2021-08-31 08:49