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一款非常小的液晶显示屏,适合于便携式设备使用。
一款非常小的液晶显示屏,适合于便携式设备使用。-A very small LCD screen, suitable for use in portable devices.
- 2022-02-04 23:02:46下载
- 积分:1
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微机原理课程设计,设计一段音乐,根据音调在发光二极管上对应闪烁,并在七段数码管上显示已播放时间。...
微机原理课程设计,设计一段音乐,根据音调在发光二极管上对应闪烁,并在七段数码管上显示已播放时间。-Computer Principles of curriculum design, the design of a section of music, according to pitch in the corresponding LED flashes, and Seven-Segment LED display has been broadcasting time.
- 2023-06-15 22:25:03下载
- 积分:1
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设计一种自动洗衣机的程序控制器,在启动后先进水,等到达高水位后,启动洗衣马达转动4min,如在洗衣过程中发现水位低于高水位,则停止洗衣马达转动并报警,并在水位到...
设计一种自动洗衣机的程序控制器,在启动后先进水,等到达高水位后,启动洗衣马达转动4min,如在洗衣过程中发现水位低于高水位,则停止洗衣马达转动并报警,并在水位到达高水位后再次启动马达。洗衣结束后则启动排水开关,待水位到达低水位后,则启动脱水马达,转动2min。如此重复三次,要求在每一动作之间有2s的间隔。
高水位,低水位为水位传感器,用两个开关模拟,当水位高于高水位或低于低水位时,两个开关的状态分别为0 。启动开关用一个开关表示。进水、排水、洗衣马达、脱水马达及报警分别用一个发光二极管表示。本实验只需用可编程并行接口电路的A口。其硬件接口如下图所示。也可采用可编程逻辑器件进行设计。
-Design of an automatic washing process controller, after commencement of advanced water, and so on to reach the high water mark, start laundry motor rotation 4min, such as in laundry water level lower than that found during the high water mark, then the motor stops rotating laundry and alarm, and the the water level reaches the high water mark again to start the motor. Laundry is started after the end of the drainage switch, when the water level reaches the low water level, then start the dehydration motors, rotating 2min. Repeat three times, each action requires the interval between the 2s.
High water, low water level as water level sensors, with two analog switches, when the water
- 2023-04-30 10:55:03下载
- 积分:1
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CSTN with IC NT7528
CSTN用IC NT7528-OTC 程序参考!-CSTN with IC NT7528-OTC procedures reference!
- 2022-07-21 20:44:48下载
- 积分:1
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A typical example of interrupt program, 8253,8255,8259 integrated application.
中断程序的一个典型示例,8253,8255,8259的综合应用。-A typical example of interrupt program, 8253,8255,8259 integrated application.
- 2022-01-26 00:12:34下载
- 积分:1
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编译原理大操作。语言编译器实现。大歌剧院…
编译原理大作业。C语言编译器的实现。附大作业的doc文档说明部分。-compiler principles large operations. C language compiler achieved. A large operations doc file narrative.
- 2022-04-20 09:02:23下载
- 积分:1
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Multi
多功能数字钟设计
基本要求: 1.具有时,分,秒的显示。
2.时,分可以调整。
3.使闹钟具有可整点报时与定时闹钟的功能。
-Multi-function digital clock design basic requirements: 1. With hours, minutes and seconds display. 2. Hours, minutes, can be adjusted. 3. To be the whole point timekeeping clock with alarm and timer functions.
- 2022-03-19 15:48:22下载
- 积分:1
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12位ad转换程序,很棒的阿。!! !!!使用一下吧!! !! !! !!!...
12位ad转换程序,很棒的阿。!! !!!使用一下吧!! !! !! !!!
- 2022-05-22 06:09:15下载
- 积分:1
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音调是一个小程序
是一个小程序
- 2022-08-11 11:25:31下载
- 积分:1
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汇编多媒体教案ppt格式,不错哦!
汇编多媒体教案ppt格式,不错哦!-compilation of multimedia lesson plans ppt format, it is true!
- 2022-01-25 15:42:15下载
- 积分:1