藍(lán)橋杯單片機(jī)省賽全歷年真題已解全歷年國(guó)賽真題題目史上最全多處轉(zhuǎn)載

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文件類(lèi)型: .zip

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發(fā)布日期: 2023-07-18
語(yǔ)言: 其他
標(biāo)簽: Cyuyan??

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藍(lán)橋杯單片機(jī)省賽全歷年真題已解全歷年國(guó)賽真題題目（史上最全）省賽代碼全為原創(chuàng)，持續(xù)更新中。（其中部分代碼為各處轉(zhuǎn)載）藍(lán)橋杯單片機(jī)比賽加油！與君共勉！碼云：https://gitee.com/quanshiyicunzai/events

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代碼片段和文件信息

#include?“STC15F2K60S2.H“
#include?“intrins.h“
typedef?unsigned?int?uint;
typedef?unsigned?char?uchar;
uchar?code?SMG[]={0xc0?0xf9?0xa4?0xb0
??????????????????0x99?0x92?0x82?0xf8
??????????????????0x80?0x90?0xbf?0xff};
uchar?yi=9er=8san=7si=11wu=11liu=11qi=11ba=11;
uchar?i?=?0;
void?Delay5ms（）		//@11.0592MHz
{
	unsigned?char?i?j;

	i?=?54;
	j?=?199;
	do
	{
		while?（--j）;
	}?while?（--i）;
}

void?Init_All（）
{
????P2?=?0xa0;?P0?=?0x00;//buzz
????P2?=?0x80;?P0?=?0xff;//LED
????P2?=?0xc0;?P0?=?0xff;//位選
????P2?=?0xff;?P0?=?0xff;//段選
}
void?display1（uchar?yiuchar?er）
{
????P2?=?0xc0;?P0?=?0x01;
????P2?=?0xff;?P0?=SMG[yi];
????Delay5ms（）;
????P2?=?0xc0;?P0?=?0x02;
????P2?=?0xff;?P0?=?SMG[er];
????Delay5ms（）;
}
void?display2（uchar?san?uchar?si）
{
????P2?=?0xc0;?P0?=?0x04;
????P2?=?0xff;?P0?=?SMG[san];
????Delay5ms（）;
????P2?=?0xc0;?P0?=?0x08;
????P2?=?0xff;?P0?=?SMG[si];
????Delay5ms（）;
}
void?scanf_key（）
{
????if（P30?==?0）
????{
????????Delay5ms（）;
????????if（P30?==?0）
????????{
????????????yi?=?1;
????????}
????????while（!P30）;//狀態(tài)改變才跳出
????}
????if（P31?==?0）
????{
????????Delay5ms（）;
????????if（P31?==?0）
????????{
????????????er?=?2;
????????}
????????while（!P31）;
????}
????if（P32?==?0）
????{
????????Delay5ms（）;
????????if（P32?==?0）
????????{
????????????san?=?3;
????????}
????????while（!P32）;
????}
????if（P33?==?0）
????{
????????Delay5ms（）;
????????if（P33?==?0）
????????{
????????????si?=?4;
????????}
????????while（!P33）;
????}
}
void?Timer0Init（void）		//500微秒@11.0592MHz
{
	AUXR?|=?0x80;		//定時(shí)器時(shí)鐘1T模式
	TMOD?&=?0xF0;		//設(shè)置定時(shí)器模式
	TL0?=?0x66;		//設(shè)置定時(shí)初值
	TH0?=?0xEA;		//設(shè)置定時(shí)初值
	TF0?=?0;		//清除TF0標(biāo)志
	TR0?=?1;		//定時(shí)器0開(kāi)始計(jì)時(shí)
????ET0?=?1;???????//定時(shí)器0溢出中斷允許位
????EA?=?1;?????//中斷允許位
}

void?main（）
{
????Init_All（）;
	Timer0Init（）;
????while（1）
????{
????????
????????display1（yier）;
????????display2（sansi）;
????}
}
void?Intertup_time0（）?interrupt?1
{
????TL0?=?0x66;
????TH0?=?0xEA;
????scanf_key（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2019-03-10?12:58??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\
?????目錄???????????0??2019-03-11?20:29??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\
?????文件???????????7??2019-03-11?20:29??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\COMMIT_EDITMSG
?????文件?????????399??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\config
?????文件??????????73??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\description
?????文件?????????136??2019-01-20?22:56??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\FETCH_HEAD
?????文件??????????23??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\HEAD
?????目錄???????????0??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\
?????文件?????????478??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\applypatch-msg.sample
?????文件?????????896??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\commit-msg.sample
?????文件????????3327??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\fsmonitor-watchman.sample
?????文件?????????189??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\post-update.sample
?????文件?????????424??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\pre-applypatch.sample
?????文件????????1638??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\pre-commit.sample
?????文件????????1492??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\prepare-commit-msg.sample
?????文件????????1348??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\pre-push.sample
?????文件????????4898??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\pre-rebase.sample
?????文件?????????544??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\pre-receive.sample
?????文件????????3610??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\hooks\update.sample
?????文件??????204916??2019-03-11?20:29??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\index
?????目錄???????????0??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\info\
?????文件?????????240??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\info\exclude
?????文件?????????193??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\info\refs
?????目錄???????????0??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\
?????文件???????10807??2019-03-11?20:29??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\HEAD
?????目錄???????????0??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\refs\
?????目錄???????????0??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\refs\heads\
?????文件???????10807??2019-03-11?20:29??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\refs\heads\master
?????目錄???????????0??2018-11-12?14:22??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\refs\remotes\
?????目錄???????????0??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\refs\remotes\origin\
?????文件?????????226??2018-11-24?17:40??2019NianLanQiaoBeiDanPianJiBiSai-Baolian\.git\logs\refs\remotes\origin\HEAD
............此處省略4444個(gè)文件信息

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藍(lán)橋杯單片機(jī)省賽全歷年真題已解全歷年國(guó)賽真題題目史上最全多處轉(zhuǎn)載

資源簡(jiǎn)介

資源截圖

代碼片段和文件信息

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