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将单片机的IOA0~IOA7分别接按键S1~S8连接到高电平上。此时,如果某个按键被按下,对应的I/O端口就会输入高电平进单片机,即按键S3按下,IOA2会输入...
将单片机的IOA0~IOA7分别接按键S1~S8连接到高电平上。此时,如果某个按键被按下,对应的I/O端口就会输入高电平进单片机,即按键S3按下,IOA2会输入高电平进单片机-Will Singlechip IOA0 ~ IOA7 access keys, respectively, S1 ~ S8 is connected to high on. At this point, if a button is pressed, the corresponding I/O port will enter into the high single-chip, that is, S3 button press, IOA2 will enter into single-chip high
- 2022-12-11 22:30:04下载
- 积分:1
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采用DS12C887做时钟,51控制,DS18B20采集,可以用作广告灯。很好用。...
采用DS12C887做时钟,51控制,DS18B20采集,可以用作广告灯。很好用。-DS12C887 done using the clock, 51 control, DS18B20 collection, can be used for advertising lights. Good use.
- 2022-04-30 21:31:00下载
- 积分:1
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LCD font generation
LCD字库生成 ;-LCD font generation
- 2022-01-22 08:40:34下载
- 积分:1
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如文件名,在LPC2138上的I2C的Master发送接受测试程序。里面的readme.txt(英)有详细说明。...
如文件名,在LPC2138上的I2C的Master发送接受测试程序。里面的readme.txt(英)有详细说明。-If the file name, in the LPC2138 on the Master send I2C tested procedures. Inside the readme.txt (British) has a detailed description.
- 2022-02-13 21:32:53下载
- 积分:1
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本书以采用89C52为核心的仿真实验板为主线,充分发挥该实验板不需仿真器就可在线调试和在线下载、成本低廉的特点,采取边练边学的指导思想,合理、有机地将单片机的原...
本书以采用89C52为核心的仿真实验板为主线,充分发挥该实验板不需仿真器就可在线调试和在线下载、成本低廉的特点,采取边练边学的指导思想,合理、有机地将单片机的原... -Book to the use of 89C52 as the core simulation board the main line, give full play to the board without emulator can be downloaded online debugging and on-line, low cost, take the side of practice to learn the guiding ideology, reasonable, will be organically the original single-chip ...
- 2022-02-03 14:33:40下载
- 积分:1
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利用51单片机控制红外遥控的发射部分的程序,该程序在51单片机的基础上,采用一定的协议,进行编码、调制和发送等,具有很实用的价值。...
利用51单片机控制红外遥控的发射部分的程序,该程序在51单片机的基础上,采用一定的协议,进行编码、调制和发送等,具有很实用的价值。-51 SCM control the use of infrared remote control transmitter of the program, the program in MCS-51, based on the use of certain agreements, coding, modulation and delivery and so on, have a very practical value.
- 2023-06-15 21:00:02下载
- 积分:1
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本PDF文件讲述了PIC单片机的入门知识,以及使用这款单片机应注意的问题及源码例程...
本PDF文件讲述了PIC单片机的入门知识,以及使用这款单片机应注意的问题及源码例程-This PDF document describes entry-PIC MCU knowledge, and the use of this single-chip should pay attention to the problems and source routines
- 2022-03-06 20:45:06下载
- 积分:1
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DS18b20d the C51 process a number of functions including:// Delay subprogram// r...
DS18b20d的c51程序的若干个函数 包括: //延时子程序//读温度//DS18B20初始化程序//读一个字节//写一个字节//键盘扫描程序//主程序-DS18b20d the C51 process a number of functions including:// Delay subprogram// read temperature// DS18B20 initialization procedure// read one byte// write one byte// keyboard scanner// main program
- 2022-07-03 02:38:34下载
- 积分:1
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ds1302制作的数码管电子闹钟
显示当前时间,可设定闹钟时间...
ds1302制作的数码管电子闹钟
显示当前时间,可设定闹钟时间-ds1302 produced electronic digital alarm clock displays the current time control can be set the alarm time
- 2022-02-22 01:40:26下载
- 积分:1
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在51单片机上运行的俄罗斯方块游戏,内含键盘扫描,键码处理和液晶驱动程序...
在51单片机上运行的俄罗斯方块游戏,内含键盘扫描,键码处理和液晶驱动程序-Single-chip microcomputer in 51 running on Tetris games, including keyboard scanning, key code processing and LCD driver
- 2022-06-28 04:41:09下载
- 积分:1