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用8251a实现串行口异步通信,自发自收,波特率1200bps,采用查询方式发送,中断方式接受。自收结果显示于屏幕。按esc返回dos...
用8251a实现串行口异步通信,自发自收,波特率1200bps,采用查询方式发送,中断方式接受。自收结果显示于屏幕。按esc返回dos
-8251a Serial port with asynchronous communication, spontaneous self-income, the baud rate 1200bps, using queries sent, interrupt to receive treatment. Since the close results showed on the screen. Press esc to return dos
- 2022-12-14 15:05:03下载
- 积分:1
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这是一个关于嵌入试开发的简单例子,大家可以参考一下,为以后的学习打基础...
这是一个关于嵌入试开发的简单例子,大家可以参考一下,为以后的学习打基础-This is a test of embedded development simple example, we can take a look to the future to build up the foundation of learning
- 2022-05-07 06:53:39下载
- 积分:1
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Basic程序解释器及编译原理的简单化(1)
Basic程序解释器及编译原理的简单化(1)--词法分析和代数式求值-Basic program interpreter and compiler principles simplistic (1)-- lexical analysis and algebraic expression evaluates
- 2022-01-21 17:47:26下载
- 积分:1
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i2c protocol, this program to 8951 hardware systems
i2c protocol,this program to 8951 hardware systems-i2c protocol, this program to 8951 hardware systems
- 2022-07-10 01:24:37下载
- 积分:1
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利用dos功能调用,显示字符和色彩图案
利用dos功能调用,显示字符和色彩图案-use function calls, showing character and color logo
- 2022-07-02 01:40:24下载
- 积分:1
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这是本人编写的万年历,内容简洁,只有三十条代码左右.
这是本人编写的万年历,内容简洁,只有三十条代码左右.-This is my prepared by the calendar, concise, only about 30 code.
- 2022-03-22 10:19:33下载
- 积分:1
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微机接口课程设计 数字钟实验 源代码
8255 8259 led显示 键盘
微机接口课程设计 数字钟实验 源代码
8255 8259 led显示 键盘-Computer Interface curriculum design, digital clock experiments show the source code 8255 8259 led keypad
- 2022-06-14 09:42:41下载
- 积分:1
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编译的c++原代码
编译的c++原代码-the original code
- 2022-12-18 07:45:03下载
- 积分:1
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实现账号输入时信息,输入账号和密码,图形显示
实现账号输入时信息,输入账号和密码,图形显示-Input to achieve account information, enter the account number and password, and graphical display
- 2022-05-01 02:26:03下载
- 积分:1
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计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间...
计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间-time procedures for the 8,253-frequency, the use of two counters, so that a second counter OUT interrupted as a source to have interrupted 8259, the time shown on the LED
- 2022-05-24 19:23:29下载
- 积分:1