Description: AT89S52 单片机做CPU处理器处理控制，使用 DS18B20 集成温度传感器采集温度数据，七段数码管做显示，可以显示当前的温度值，并且可以设定一个上限温度值并保存在 DS18B20 中，可以调节所要限定的温度值。还设计了一路继电器控制，超出设定温度时继电器被驱动吸合，外电路中的降温风扇开始工作并发出警报，温度低于设定温度后，继电器自动断开风扇停止工作，警报解除。-AT89S52 Single-chip processor to do deal with CPU control, the use of integrated temperature sensor DS18B20 collecting temperature data, Seven-Segment LED display to do, you can display the current temperature value, and can set an upper limit temperature and stored in DS18B20, we can adjust to limit the temperature value. Also designed all the way relay control, beyond the set temperature when the relay was driven pull-in and outside of the cooling fan circuit to start work and sound the alarm, temperature below the set temperature, the relay automatically disconnect the fan to stop working, the alarm lifting. Platform: |
Size: 4096 |
Author:武辉 |
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Description: DS18B20 温度传感器读数据源程序
系统由中央控制单片机、温度检测器、时钟系统及显示器部分组成。控制器采用单片机AT89C51，温度检测部分采用DS18B20温度传感器，时钟系统用LED作为显示器。 单片机对数据处理后显示时间；温度传感器DS18B20采集温度信号送该给单片机处理，再把时间数据和温度数据送七段LED显示器显示，该系统还具有限温控制，当温度高于或低于某一给定温度值时分别有红灯和绿灯点亮提示，并伴随着蜂鸣器声音提示。本系统同时具有调节高低温上下限，时间调节功能-DS18B20 source temperature sensor reading data from the central control system, single-chip, temperature detectors, clock systems and display components. Single-chip computer controller AT89C51, temperature detection part of the use of DS18B20 temperature sensor system using LED as a clock display. Single-chip data processing for the time after the show DS18B20 collecting temperature sensor to send the temperature to the single-chip signal processing, then the time to send data and temperature data display Seven-Segment LED display, the system also has a limited temperature control, when the temperature is higher than or below a given temperature value of the respective red and green light prompts and tips along with the buzzer sound. At the same time, adjustment of the system with upper and lower limits of high and low temperature, the time adjustment function Platform: |
Size: 26624 |
Author:long |
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Description: 在STAR ES598PCI单板开发机上实现对电烤箱温度和时间的控制功能。
设计要求：
（1）通过键盘设定温度和加热时间。
（2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。
（3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。
（4）使温度恒定在设定温度附近，时间到了停止加热，并提示操作完毕。
-In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed. Platform: |
Size: 278528 |
Author: |
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Description: ① 设计并开发能检测温室温度信号，并能产生报警信号的系统；
② 通过在程序中设置温度界限值,能判断采集的温度是否超过界限值；
③ 若温度值越界则进行声（蜂鸣器）、光（发光二极管）报警；
说明：界限值是自行设定的（26C），其所对应的数字量为十六进制数（0180H）。
（2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。
（3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。
（4）使温度恒定在设定温度附近，时间到了停止加热，并提示操作完毕。
-In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed. Platform: |
Size: 289792 |
Author: |
Hits:
Description: 题目要求设计一个用于智力竞赛的抢答计时器。主持人按下启动钮，开始抢答，参赛方（八方）看到允许抢答信号后分别按不同的抢答按钮参与抢答。一旦其中一方按下按钮，相应的抢答者编号显示在屏幕上，此时若其他按钮按下均无效。若无一人按下按钮，则抢答结束（以后按抢答无效）。③ 若温度值越界则进行声（蜂鸣器）、光（发光二极管）报警；
说明：界限值是自行设定的（26C），其所对应的数字量为十六进制数（0180H）。
（2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。
（3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。
（4）使温度恒定在设定温度附近，时间到了停止加热，并提示操作完毕。
-In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed. Platform: |
Size: 105472 |
Author: |
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Description: 通过键盘设定温度和加热时间。
（2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。
（3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。
-Through the keyboard setting temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. Platform: |
Size: 278528 |
Author:朱亚楠 |
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Description: 可以对温度进行自由设定，到那时必须在0－100摄氏度单位内，设定时可以适时的显示说设定的温度值，温度是可以自由设置的，传感器的检测值与设定的温度比较，可以显示在七段发光二极管上-The temperature can be set freely, then the unit must be 0-100 degrees Celsius, setting a timely display of said set temperature, the temperature can be freely set, the sensor detection value compared with the set temperature , can be displayed on the seven-segment LED Platform: |
Size: 8192 |
Author:聂海 |
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Description: 题目要求设计一个用于智力竞赛的抢答计时器。主持人按下启动钮，开始抢答，参赛方（八方）看到允许抢答信号后分别按不同的抢答按钮参与抢答。一旦其中一方按下按钮，相应的抢答者编号显示在屏幕上，此时若其他按钮按下均无效。若无一人按下按钮，则抢答结束（以后按抢答无效）。③ 若温度值越界则进行声（蜂鸣器）、光（发光二极管）报警； 说明：界限值是自行设定的（26C），其所对应的数字量为十六进制数（0180H）。 （2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。 （3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。 （4）使温度恒定在设定温度附近，时间到了停止加热，并提示操作完毕。 -In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed. Platform: |
Size: 69632 |
Author:zhan |
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Description: 基于stc89c51单片机，通过ds18b20温度采集芯片将温度采集，然后通过七段数码管显示出来-Microcontroller based stc89c51 by ds18b20 temperature acquisition chip temperature acquisition, and then through the seven-segment LED display Platform: |
Size: 3072 |
Author:robertbrown |
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Description: 此程序是利用FPGA和DS18B20测试温度，并通过七段数码管显示出来，程序已通过FPGA验证，但只能挂载一只DS18B20，而且没有报警功能，全面的DS18B20测温程序我会尽快更新，谢谢。-This program is the use of FPGA and DS18B20 test temperature, and through the seven-segment LED display, the program has been validated through the FPGA, but only mount one DS18B20, and no alarm features, comprehensive DS18B20 measurement procedures I will update as soon as possible, Thank you. Platform: |
Size: 3072 |
Author:ma |
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Description: MINI冰箱设计，利用DS18B20芯片实现温度探测和温度信号输入，利用4位七段数码管显示温度。当温度高于临界温度15°时，单片机则输出信号，通过继电器控制半导体制冷片及散热器工作，使冰箱实现制冷功能。-Using DS18B20 chip to achieve temperature detection and temperature signal input, the use of four seven-segment digital display temperature. When the temperature is higher than the critical temperature of 15 °, the microcontroller is the output signal, through the relay control semiconductor cooling and radiator work, so that the refrigerator to achieve cooling function. Platform: |
Size: 227328 |
Author:高明 |
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