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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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利用VB语言实现SQL数据库和数据库中表的建立，减少了用户直接手动输入的麻烦。...
利用VB语言实现SQL数据库和数据库中表的建立，减少了用户直接手动输入的麻烦。-VB language implementation using SQL database and the establishment of a database table, reducing the user directly to the trouble of manually entered.
- 2022-01-26 05:47:25下载
- 积分：1
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SPI communication OF DSP2407
dsp 2407 串行通信接口SPI 应用程序，经过试验调试。-SPI communication OF DSP2407
- 2022-08-03 21:57:40下载
- 积分：1
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读取DS1302的时间数据并用LED动态显示的51汇编（有注释）
读取DS1302的时间数据并用LED动态显示的51汇编（有注释）-Time to read the DS1302 data and dynamic display with LED compilation 51 (annotated)
- 2022-02-07 15:05:27下载
- 积分：1
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The program is to achieve the realization of digital clock, and a corresponding...
该程序是实现数字钟的实现 ，并且有相应的界面。-The program is to achieve the realization of digital clock, and a corresponding interface.
- 2023-03-21 02:45:03下载
- 积分：1
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masm to butt mause and check
masm to butt mause and check
- 2022-04-16 11:40:14下载
- 积分：1
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烫发器程序代码
为烫发器程序,热敏电阻做的采样,精确到正负0.5摄氏度,量产程序,大家拿去用吧.
- 2022-03-15 01:06:26下载
- 积分：1
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Software for the application of a sensor, AD converter is also a useful example...
软件为一个传感器的应用实例,也是AD转换的有用例子,关键地方都作了注解,希望对大家有所帮助-Software for the application of a sensor, AD converter is also a useful example of the key places have made comments, and they hope to help everyone
- 2023-08-29 22:10:02下载
- 积分：1
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电子密码锁程序,用ASM编写,键盘6位密码,有开锁报警子程序
电子密码锁程序,用ASM编写,键盘6位密码,有开锁报警子程序-Electronic code lock procedure, prepared by ASM, keyboard 6 password, have become disengaged alarm subroutine
- 2022-03-21 15:18:35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
