摘要:
//复习的都没考,感觉没有区分度,靠选择题拿分,总体来说比较简单,跟省赛差不多,结果是国二 #include "tim.h"#include "seg.h"#include "stdio.h"#include "key.h"#include "STC15F2K60S2.h"#include "i2c 阅读全文
摘要:
//main.c 串口稍有瑕疵,不太会改 #include "seg.h"#include "onewire.h"#include "tim.h"#include "uart.h"#include "key.h"#include "ultrasonic.h"#include "stdio.h"#in 阅读全文
摘要:
//LED灯有bug,懒得找,功能基本实现 #include "tim.h"#include "key.h"#include "seg.h"#include "onewire.h"#include "i2c.h"#include "stdio.h"unsigned char pucSeg_Buf[1 阅读全文
摘要:
//main.c 功能基本实现,暂未发现明显Bug子函数自己加 #include "tim.h"#include "seg.h"#include "stdio.h"#include "key.h"#include "i2c.h"#include "ultrasonic.h"#include "int 阅读全文
摘要:
//main.c 其他的子函数自己添加,功能基本实现,逻辑上懒得考虑 #include "tim.h"#include "seg.h"#include "stdio.h"#include "key.h"#include "STC15F2K60S2.h"#include "ds1302.h"#incl 阅读全文
摘要:
当Uce增大时其曲线将向右移,当Uce增大到一定程度时将所有的离子吸引到集电极,故曲线不在右移,称为基调效应 阅读全文
摘要:
//结果出来了,省一,感觉还是稍有点瑕疵 //main.c #include<i2c.h>#include<ds18b20.h>#include<key.h>u16 code duan[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x7 阅读全文
摘要:
#include<STC15F2K60S2.h> unsigned char n=0; //n??????? unsigned char code music_tab[] ={ 0x18, 0x30, 0x1C , 0x10, //???: ????, ????, ????, ????, 0x20, 阅读全文
摘要:
通过改变KEY的值改变模式 .h #ifndef _key_h#define _key_h#include<STC15F2K60S2.h>#define u8 unsigned char#define u16 unsigned int#define KEY 1sbit key1=P4^4;sbit 阅读全文
摘要:
运用了信号与系统的傅里叶变换与通信原理的解释,本质上是一个东西 阅读全文