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在89C51芯片上运行,采用两个中断方式,一个外部0中断实现救护车通行,南北红灯10秒后恢复中断前状态,另一个是定时器0中断实现南北灯状态转换,16X16 LE...
在89C51芯片上运行,采用两个中断方式,一个外部0中断实现救护车通行,南北红灯10秒后恢复中断前状态,另一个是定时器0中断实现南北灯状态转换,16X16 LED点阵对应显示“南北”字样信息-89C51 chip in operation, interruption of the use of two methods to achieve an external 0 interrupt the passage of ambulances, the North-South red light 10 seconds after the resumption of state, and the other is the timer 0 interrupt to achieve the state of North-South light conversion, 16X16 LED dot-matrix corresponding show " South-North" in the information
- 2022-02-21 06:39:05下载
- 积分:1
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mips cpu 五级流水 cache forward
这份veirlog的cpu代码,实现了五级流水,cache,冒险处理,其中冒险处理使用预测,实现了分支指令,解决了控制冒险
- 2023-04-28 01:45:03下载
- 积分:1
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/* To learn ARM9 S3C44B0 in call features and functions of the message in both E...
/* 学习ARM9 S3C44B0中电话呼叫功能和中英文短信功能的实现方
/* 1. 该实验仅仅适用与JX44B0-2以及JX44B0-3实验箱 */
/* 2. 实验之前请阅读用户手册,并进行正确的硬件连接 */
/* 3. 实验过程需要SIM卡,SIM可以使用中国移动和中国联通的各种手机卡 */
/* 4. SIM卡请不要带电插拔,否则容易导致烧卡 */
/* 5. 短信实验中需要修改短信中心号码,请参照您的手机中的设置设置该值, */
/* 注意去掉前面的 + 号-/* To learn ARM9 S3C44B0 in call features and functions of the message in both English and Chinese to realize/* 1. The experiment is only applicable with JX44B0-2, as well as JX44B0-3 experiment boxes*//* 2. Experiment please read the user manual before and the correct hardware to connect*//* 3. experimental process requires SIM card, SIM can use China Mobile and China Unicom a variety of mobile phone cards*//* 4. SIM card, please do not live plug, otherwise easily lead to burn cards*//* 5. experiments need to amend the message message center number, please refer to your phone settings in setting this value,*//* Note remove the front of+ No.
- 2022-03-13 12:16:59下载
- 积分:1
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车票售票系统
这是一个完整的c++代码,不仅可以植入电脑直接应用,在硬件支持的情况下可以做成设备来用
- 2022-08-11 14:18:01下载
- 积分:1
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基于Qt的多媒体播放器
应用背景自己写的基于Qt的多媒体播放器,包含音乐播放器的必备功能,以及歌词显示,系统托盘,拖曳播放等扩展功能关键技术// 创建用来解析媒体的信息的元信息解析器
metaInformationResolver = new Phonon::MediaObject(this);
// 需要与AudioOutput连接后才能使用metaInformationResolver来获取歌曲的总时间
Phonon::AudioOutput *metaInformationAudioOutput =
new Phonon::AudioOutput(Phonon::MusicCategory, this);
Phonon::createPath(metaInformationResolver, metaInformationAudioOutput);
connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
this, SLOT(metaStateChanged(Phonon::State, Phonon::State)));
connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
this, SLOT(sourceChanged(Phonon::MediaSource)));
connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
- 2022-12-10 11:15:03下载
- 积分:1
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改程序实现了pic单片机的中断。可作为pic单片机初学者阅读,也可以作为pic工程师的参考。...
改程序实现了pic单片机的中断。可作为pic单片机初学者阅读,也可以作为pic工程师的参考。-changed procedures to achieve a pic SCM interruption. As pic microcontroller beginners reading, can be used as a reference pic engineers.
- 2022-02-15 21:33:25下载
- 积分:1
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mpc2872系列的usb controller产生sof源码
mpc2872系列的usb controller产生sof源码-mpc2872 series have a usb controller source sof
- 2022-04-19 12:38:05下载
- 积分:1
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msp430f169 the key procedures, very useful, we must look at ah
msp430f169的key程序,很有用的,一定要看啊-msp430f169 the key procedures, very useful, we must look at ah
- 2022-01-23 10:47:52下载
- 积分:1
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lpc2368 7 段
驱动两个7段 lpc2368 和一个两个增量数字的按钮。我用 lpc2368 头板。IAR 被用作编译器。
- 2022-01-25 13:57:38下载
- 积分:1
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uart
uart-I2C, working on PIC18F2420
- 2022-03-29 17:53:04下载
- 积分:1