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Jam digital
数字钟项目。想尝试创造一个7段数字时钟。mikrokontrolerat89s52的来源。blogspot.com网站
- 2022-06-13 04:59:27下载
- 积分:1
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CPU:C51,三个按键:上翻、下翻、确定。用于一咖啡机控制系统界面的开发,主体界面基本完成。主体菜单8个,最深4级菜单。用于煮咖啡倒记时菜单一个。...
CPU:C51,三个按键:上翻、下翻、确定。用于一咖啡机控制系统界面的开发,主体界面基本完成。主体菜单8个,最深4级菜单。用于煮咖啡倒记时菜单一个。-CPU: C51, the three buttons: on the turn, the next turn, determine. For one coffee machine interface control system development, the main interface basically completed. 8 the main menu, hit menu 4.倒记时menu for a coffee.
- 2023-03-07 22:30:03下载
- 积分:1
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(1) 显示北京时间;
(2) 能够校准时间;
(3) 使用汇编语言;
(4) 时、分、秒之间以及年、月、日间以小数点分隔;
(5) 显示公历日
(1) 显示北京时间;
(2) 能够校准时间;
(3) 使用汇编语言;
(4) 时、分、秒之间以及年、月、日间以小数点分隔;
(5) 显示公历日期
(6) 能够校准日期
(7) 运动秒表
(8) 闹钟功能
(9) 整点报时功能
(10) 自动/手动进入休眠状态
-(1) shows that Beijing (2) to the calibration time (3) the use of assembly language (4) hours, minutes and seconds, as well as year, month, day to decimal separated (5) shows that the Gregorian calendar date (6 ) to the calibration date (7) Sports Stopwatch (8), alarm clock function (9) The whole point timekeeping function (10) Auto/Manual to enter hibernation
- 2022-08-21 23:09:51下载
- 积分:1
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键盘控制小灯的亮,四个按键分别控制四个灯的不同亮法
键盘控制小灯的亮,四个按键分别控制四个灯的不同亮法-Keyboard control of small bright lights, the four control buttons, respectively, in four different bright lights law
- 2023-08-17 08:25:03下载
- 积分:1
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RFID读写程序
RFID读写程序-RFID read and write procedures
- 2022-03-16 18:58:40下载
- 积分:1
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24C02 read and write procedures. Extracting called directly. A descriptive notes...
24C02 的读写程序。解压 直接调用。 有说明注释 的 。-24C02 read and write procedures. Extracting called directly. A descriptive notes.
- 2022-04-17 18:25:03下载
- 积分:1
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First, the use of a keyboard display interface chip receive keys keys 8279, and...
一、 使用键盘显示接口芯片8279接收按键键值,并在七段数码管上显示出来,通过判断键值进入相应音乐播放处理程序。在音乐播放程序中,使用定时器/计数器8253的计数器2,使其工作在方式¬ ¬ 3―方波发生器,通过查表依次取出乐曲频率值送入计数器作为计数初值,经out2输出方波,驱动扬声器发出不同频率的声音,在每个音阶之间加入相应的延迟时间,即实现了音乐的播放。-First, the use of a keyboard display interface chip receive keys keys 8279, and Seven-Segment LED display, through to determine the corresponding music player keys to enter the treatment program. Procedures in the music player, use the timer/counter 2 counter 8253 to work in the way ? ? 3- square-wave generator, followed by out music through the look-up table values into the counter as a frequency count of the initial value, the output side out2 waves, driven loudspeakers of different frequency sound, in between each scale by adding the appropriate delay time, namely, the realization of the music player.
- 2023-03-17 05:55:03下载
- 积分:1
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通讯管理系统开发程序,简单的运用数据库C#开发
通讯管理系统开发程序,简单的运用数据库C#开发-Communication Management System Development Process
- 2022-01-25 18:50:59下载
- 积分:1
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embedded_systems_development_topics_uml_modeling.rar,使用UML对嵌入式…
Embedded_systems_development_topics_UML_Modeling.rar,使用UML对嵌入式系统软件进行开发技术-Embedded_systems_development_topics_UML_Modeling.rar, the use of UML for embedded system software development technology
- 2023-01-07 17:00:03下载
- 积分:1
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无线通信功能的读写程序,包括汇编原代码,可烧录文件,熟悉无线通信产品的读写方式...
无线通信功能的读写程序,包括汇编原代码,可烧录文件,熟悉无线通信产品的读写方式-Wireless communication function to read and write procedures, including the compilation of the original code, recordable documents, familiar with the wireless communications products to read and write mode
- 2022-07-25 12:48:15下载
- 积分:1