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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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改程序通过使用8254和8255以及其他一些辅助芯片实现了一个简单但功能比较完善的电子钟...
改程序通过使用8254和8255以及其他一些辅助芯片实现了一个简单但功能比较完善的电子钟-Reform process through the use of 8254 and 8255, as well as other ancillary chip features a simple but fairly complete electronic bell
- 2022-08-11 05:41:30下载
- 积分:1
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这个C++编程语言,我想这个计划会帮助你很多,谢谢你!
this C++ programming language,i wish this program will help u a lot,thank you!
- 2022-03-23 18:58:13下载
- 积分:1
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智能控制,安防源代码,单片51的汇编源程序,供大家研究
智能控制,安防源代码,单片51的汇编源程序,供大家研究-intelligent control, Security source code, a compilation of 51 single source for all research
- 2023-08-22 02:50:03下载
- 积分:1
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关于56700 的网络购物系统的实现程序源代码及有关注释...
关于56700 的网络购物系统的实现程序源代码及有关注释-56,700 on the online shopping system of the source code and related Notes
- 2022-01-21 19:48:07下载
- 积分:1
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the procedures used assembly language to achieve HOOK technology, complete sourc...
本程序采用了汇编语言实现HOOK技术,有完整源代码,采用RadASM进行工程组织-the procedures used assembly language to achieve HOOK technology, complete source code, RadASM used for engineering organizations
- 2022-03-05 21:56:37下载
- 积分:1
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随机产生10道互不相同的20以内的加减法(加减数及和差均<=20)待用户答完题后,显示用户的得分、评语及正确答案。并带彩色,计时器和系统日期和时间。这是我...
随机产生10道互不相同的20以内的加减法(加减数及和差均
- 2022-05-30 18:41:16下载
- 积分:1
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汇编工具原代码,对处学着有很好的用处。大家快来看看看可那 啊...
汇编工具原代码,对处学着有很好的用处。大家快来看看看可那 啊-original code compilation tools to learn to be put to good use. Come see we can see that ah
- 2022-02-14 05:00:40下载
- 积分:1
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分区详细资料,8086ASM
分区详细资料,8086ASM-through detailed information 8086ASM
- 2022-05-16 14:55:00下载
- 积分:1
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write flash code
write flash code
- 2022-12-21 12:35:04下载
- 积分:1