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it can help you use C++ program we
it can help you use C++ program we
- 2022-04-13 15:44:34下载
- 积分:1
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The Butterfly Lovers with MCU Play the song, using 89C51
用单片机播放梁祝这首歌,利用89C51单片机-The Butterfly Lovers with MCU Play the song, using 89C51
- 2022-07-11 23:01:07下载
- 积分:1
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3、编写口令程序
要求:
1) 口令是随系统时间而变动的。(在输入口令前应先把当时的系统时间显示在屏幕上)
2)口令输入有次数限制。(口令与时间有关...
3、编写口令程序
要求:
1) 口令是随系统时间而变动的。(在输入口令前应先把当时的系统时间显示在屏幕上)
2)口令输入有次数限制。(口令与时间有关,但不能直接输与显示在屏幕上时间的数值,应进行运算。
3)、口令输入正确后进入选歌菜单,可选3首以上歌曲,可任意停止返回菜单。-3, the preparation of password procedures require: 1) The password is with the system changes over time. (Enter the password in the system at that time before the time displayed on the screen) 2) have a limited number of password input. (Password and time, but should not direct transmission and display on the screen time value calculations should be carried out. 3), enter the correct password selected songs backward menu options for more than three songs, free to stop the return of the menu.
- 2022-03-22 00:03:09下载
- 积分:1
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单片机外部中断的典型应用,proteus仿真,程序,原理图全套。...
单片机外部中断的典型应用,proteus仿真,程序,原理图全套。-External interrupt a typical single-chip applications, proteus simulation, procedures, a full set of schematics.
- 2022-02-05 21:28:26下载
- 积分:1
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包括多种12864的驱动程序,有用51写的,有其他的汇编,希望对大家有帮助...
包括多种12864的驱动程序,有用51写的,有其他的汇编,希望对大家有帮助-Including a wide range of 12,864 drivers, a useful 51 written have other compilation, and they hope to have everyone help
- 2022-04-29 22:10:22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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大量ADuc831的程序员代码,用汇编语言编写,很有参考价值
大量ADuc831的程序员代码,用汇编语言编写,很有参考价值-A large number of programmers ADuc831 code, using assembly language to prepare, a good reference
- 2022-12-07 23:05:03下载
- 积分:1
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遥控小车(51单片机开发例子子程序汇编语言编写)
遥控小车(51单片机开发例子子程序汇编语言编写)-Remote control cars (51 single-chip development to prepare examples of assembly language subroutines)
- 2022-10-12 15:40:03下载
- 积分:1
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fpga的交通灯试验程序 可成功实现功能齐全
fpga的交通灯试验程序 可成功实现功能齐全-fpga testing procedures of the traffic lights are able to achieve a full-featured
- 2022-04-17 02:55:57下载
- 积分:1
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霍夫曼编码,根据给定权值创建赫夫曼编码,显示每一步如何进行及所得编码...
霍夫曼编码,根据给定权值创建赫夫曼编码,显示每一步如何进行及所得编码-Huffman coding, according to the weight given to create Huffman codes, showing how each step and the resultant code
- 2022-11-17 16:05:03下载
- 积分:1