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The course is designed to use the three interface chip, 8253,8255,8259 in the p...
该课程设计使用了三块接口芯片，8253、8255、8259；在程序中需要对8255芯片的控制口进行修改，改成自己所用实验板的端口-The course is designed to use the three interface chip, 8253,8255,8259 in the program need to control the port 8255 to modify the chip, into his own experimental port board
- 2022-08-17 07:21:27下载
- 积分：1
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8259中断实验,在DVCC
8259中断实验,在DVCC-598实验箱上进行,中断信号为按下开关时产生的上升沿 8253发声程序.-8,259 interruption experiments, the DVCC- 598 experimental tank, interrupted signal? Switch to the rising edge 8253 audible procedures.
- 2022-11-12 09:30:04下载
- 积分：1
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Proteus和labview仿真，有源码，非常不错的
Proteus和labview仿真，有源码，非常不错的-Proteus and the LabVIEW simulation, source code has a very good
- 2022-04-30 09:37:45下载
- 积分：1
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本系统以AT89S52单片机为核心部件，外加温度采集电路、及显示电路和越限报警等电路。采用单总线型数字式的温度传感器DS18B20，使系统具有测温误差小、分辨率...
本系统以AT89S52单片机为核心部件，外加温度采集电路、及显示电路和越限报警等电路。采用单总线型数字式的温度传感器DS18B20，使系统具有测温误差小、分辨率高、抗干扰能力强，动态显示的方式等特点。本设计既可以对当前温度进行检测又可以对温度进行数码显示，两位整数两位小数的显示方式具有更高的显示精度，若超越极限温度则触发蜂鸣器报警。利用功能强大的Keil和具有互动电路仿真的Proteus进行程序的编写和仿真。-The system AT89S52 microcontroller as its core components, plus the temperature acquisition circuit, and display circuitry, and the more limited alarm circuits. Single bus-type digital temperature sensor DS18B20, the system has a temperature measurement error of the small, high resolution, anti-interference ability, dynamic show the way and so on. This design not only can detect the current temperature can also right temperature digital display, two integers with two decimal places are displayed to show a higher precision, if the temperature is beyond the limits of buzzer alarm is triggered. Keil and the use of powerful interactive circuit simulation of the Proteus programming the preparation and simulation.
- 2022-09-14 18:05:02下载
- 积分：1
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12864显示按键值
该程序时是用12864液晶显示4*4矩阵键盘的按键值的，键盘按键值采用啄行扫描法扫描按键值。将按键值返回单片机，再通过12864液晶字符显示显示出来
- 2022-03-25 08:57:14下载
- 积分：1
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这是一个判断某一年是否为润年的程序，运行可执行程序Ifleap.exe后，输入具体的年份， 可输出是本年是否为闰年的提示信息。...
这是一个判断某一年是否为润年的程序，运行可执行程序Ifleap.exe后，输入具体的年份， 可输出是本年是否为闰年的提示信息。-This a judgment of whether a particular year of a leap year, the running executable Ifleap.exe after importation of specific year, the output this year is a leap year if the message.
- 2022-10-18 18:10:03下载
- 积分：1
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S2 test AT89C51 crystal plate 12M1
S2试验板 AT89C51 晶振12M
1-S12控制的数码显示-S2 test AT89C51 crystal plate 12M1-S12-controlled digital display
- 2023-04-21 05:41:02下载
- 积分：1
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关于汇编语言教程的合辑。包括Iczelion的Win32汇编教程，ODBC教程，VXD教程,PE教程。以及其他的教程和论述。...
关于汇编语言教程的合辑。包括Iczelion的Win32汇编教程，ODBC教程，VXD教程,PE教程。以及其他的教程和论述。-Assembly language tutorial on合辑. Including the Win32 compilation Iczelion tutorial, ODBC Guide, VXD tutorial, PE curriculum. As well as other tutorials and discussion.
- 2022-04-30 07:51:45下载
- 积分：1
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sql server工具sql server工具
sql server工具sql server工具-sql server tools sql server tools
- 2022-02-12 03:05:16下载
- 积分：1
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单片机播放音乐程序，这首曲子是刘德华的“天意”，实验通过，非常好听。...
单片机播放音乐程序，这首曲子是刘德华的“天意”，实验通过，非常好听。-Singlechip playing music, this song is Andy Lau
- 2022-04-17 06:49:22下载
- 积分：1
