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基于AT89C52的单片机4X4键盘原理图,可用于小系统板
基于AT89C52的单片机4X4键盘原理图,可用于小系统板-Based on AT89C52 microcontroller 4X4 keyboard schematics, can be used for a small system board
- 2022-03-03 22:17:55下载
- 积分:1
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基于MCS―51系列单片机的按键程序,包括扫键,按键算法等一系例思想和代码。...
基于MCS―51系列单片机的按键程序,包括扫键,按键算法等一系例思想和代码。-Based on MCS-51 series single-chip key procedures, including the sweep key, key algorithm, such as Example 1 Department of ideas and code.
- 2022-03-04 10:43:07下载
- 积分:1
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此函数把SPI的读写功能集成在一块,传递的val既是向SPI写的数据,也是从SPI读取的数据,只需要在执行读或写之前把MCU的I/O脚设置成相应的输出或输入即可
此函数把SPI的读写功能集成在一块,传递的val既是向SPI写的数据,也是从SPI读取的数据,只需要在执行读或写之前把MCU的I/O脚设置成相应的输出或输入即可。(因为在大部分应用中,是把SPI的DI和DO相连并用MCU的一个IO口来读写)。-This function of the SPI read and write functionality into a single, transmission of val is not only written to the SPI data is read from the SPI data, only need to read or write in the implementation prior to the MCU
- 2022-08-26 07:54:21下载
- 积分:1
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w77e58 双串口 液晶显示源程序
c语言编写
w77e58 双串口 液晶显示源程序
c语言编写-w77e58 dual serial LCD source language c
- 2023-05-26 15:45:04下载
- 积分:1
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具有固定的“红灯―绿灯”转换间隔,并自动切换。它们一般由“通行与禁止时间控制显示、红黄绿三色信号灯和方向指示灯”三部分组成。在交通灯的通行与禁止时间控制显示中,...
具有固定的“红灯―绿灯”转换间隔,并自动切换。它们一般由“通行与禁止时间控制显示、红黄绿三色信号灯和方向指示灯”三部分组成。在交通灯的通行与禁止时间控制显示中,通常要么东西、南北两方向各50秒;要么根据交通规律,东西方向60秒,南北方向40秒,时间控制都是固定的。交通灯的时间控制显示,以固定时间值预先“固化”在单片机中,每次只是以一定周期交替变化。-having fixed the "red light-green light" switch partitions, and automatic switching. They are generally from "prohibiting access and time control, red-yellow-green lights and direction indicator" is composed of three parts. Traffic lights in the passage of time and prohibit control indicates that things are usually either the north-south direction of the two 50 seconds; either on the basis of traffic laws, an east-west direction 60 seconds, 40 seconds north-south direction, the time control are fixed. Traffic lights to the time control, a pre-fixed time value "cured" in SCM, each is a certain cycle alternation.
- 2022-01-25 16:49:25下载
- 积分:1
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这是电容的制作图,我们可以用单片机作一个电容表,这样就可以测量一些没有标明的电容...
这是电容的制作图,我们可以用单片机作一个电容表,这样就可以测量一些没有标明的电容-This is the capacitance of the production of maps, we can use single-chip capacitance for a table, so that can be measured are not marked with the capacitance
- 2023-03-08 00:15:03下载
- 积分:1
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简易数字温度计的设计与制作简易数字温度计的设计与制作
简易数字温度计的设计与制作简易数字温度计的设计与制作-Simple digital thermometer design and production of simple digital thermometer design and production
- 2022-03-05 14:53:12下载
- 积分:1
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soft UART
51 单片机io口模拟串口程序,带中文说明。-soft UART
- 2022-08-19 21:08:55下载
- 积分:1
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用keil c编写的PID算法,不错噢.
用keil c编写的PID算法,不错噢.-with keil c prepared by the PID algorithm, Oh Yes. Ha ha
- 2022-03-10 17:50:19下载
- 积分:1
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介绍顺德小家电的主要特点…
介绍顺德地区小家电电路设计的主要特点,为PPT格式,对大家了解小家电产品的电路开发有一定的帮助-Introduction of small household electrical appliances in Shunde the main features of circuit design, in order to PPT format, to all of us to understand the development of small household electrical appliances in the circuit is certainly helpful
- 2022-08-18 03:06:26下载
- 积分:1