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[OtherNTC

Description: 本应用例实现NTC热敏电阻器对温度的测量。热敏电阻器把温度的变化转换为电阻阻值的变化,再应用相应的测量电路把阻值的变化转换为电压的变化;SPMC75F2413A内建8路ADC可以把模拟的电压值转换为数字信号,对数值信号进行处理可以得到相应的温度值。
Platform: | Size: 336305 | Author: endychan | Hits:

[Other resourcetaiyangnengzhinengreshukongzhixitong

Description: 本程序是一个太阳能热水器智能控制系统的程序。它以89C52单片机为核心,配合电阻型4档水位传感器、负温度系数NTC热敏电阻温度传感器、8255A扩展键盘和显示器件、驱动电路(电磁阀、电加热、报警)等外围器件, 完成对太阳能热水器容器内的水位、水温测量、显示;时间显示;缺水时自动上水,水溢报警;手动上水、参数设置;定时水温过低智能电加热等功能。 其中本文第一章主要说明了太阳能热水器智能控制系统的研究现状和本课题的主要任务,第二章对系统的整体结构作了简单介绍,第三章重点介绍了水位水温测量电路,第四章介绍了时钟电路,第五章介绍了显示和键盘电路,第六章对其他电路作了介绍,第七章是对水位测量电路的硬件调试。 本系统对于水位传感器、水温传感器的电阻数据的处理均采用独特的RC充放电的方法。它与使用A/D转换器相比,电路简单、制造成本低。特别适用于对水位、水温要求不精确的场合。 如需详细硬件电路与说明文档请与作者联系!
Platform: | Size: 3173 | Author: 杨志亮 | Hits:

[Embeded-SCM Developtaiyangwenkong

Description: 太阳能热水器智能控制,它以89C52单片机为核心,配合电阻型4档水位传感器、负温度系数NTC热敏电阻温度传感器、8255A扩展键盘和显示器件、驱动电路(电磁阀、电加热、报警)等外围器件, 完成对太阳能热水器容器内的水位、水温测量、显示等
Platform: | Size: 3177 | Author: 陈杰 | Hits:

[Other resourceSmd_Res

Description: 常见片式固定电阻应用参数手册:包括 0201型厚膜片式固定电阻器.pdf fhgk_Res001.pdf junpindianzu.pdf smd.pdf 低铅型厚膜片式固定电阻器.pdf 功率型厚膜片式电阻器.pdf 厚膜片式网络电阻器.pdf 厚膜片式跨接电阻器.pdf 常规厚膜片式固定电阻器.pdf 抗硫化厚膜片式固定电阻器.pdf 无铅型厚膜片式固定电阻器.pdf 片式线性NTC热敏电阻器(中英).pdf 超低阻值厚膜片式固定电阻器.pdf 高精度厚膜片式固定电阻器.pdf 高阻值厚膜片式固定电阻器.pdf 15 个文件 6,359,763 字节
Platform: | Size: 2711302 | Author: yangbin | Hits:

[Other resourceAVR_Meag16_NTC_LCD12864

Description: AVR_Meag16热敏电阻NTC测温程序,采用液晶LCD12864显示,WINAVR(GCC)编译
Platform: | Size: 59326 | Author: jack | Hits:

[Other resourceNTC

Description: NTC电阻.pdf NTC电阻.pdf
Platform: | Size: 723745 | Author: 许涛 | Hits:

[OtherRC

Description: 利用电阻充放电来测量NTC热敏电阻的阻值.
Platform: | Size: 70183 | Author: 肖像 | Hits:

[OtherNTC

Description: 本应用例实现NTC热敏电阻器对温度的测量。热敏电阻器把温度的变化转换为电阻阻值的变化,再应用相应的测量电路把阻值的变化转换为电压的变化;SPMC75F2413A内建8路ADC可以把模拟的电压值转换为数字信号,对数值信号进行处理可以得到相应的温度值。-Example realize this application NTC thermistor for temperature measurements. The thermistor temperature is converted to resistance changes, and then the application of the corresponding measuring circuit the resistance change is converted to voltage changes SPMC75F2413A built-in 8-way ADC analog voltage can be converted into digital signal values, Numerical treatment of the signals can be the corresponding temperature value.
Platform: | Size: 335872 | Author: endychan | Hits:

[SCMNTC

Description: NTC电阻.pdf NTC电阻.pdf-NTC resistor. Pdf NTC resistor. Pdf
Platform: | Size: 723968 | Author: 许涛 | Hits:

[Software EngineeringNTC

Description: NTC negative temperature coefficient thermistor theory and R-T characteristics of
Platform: | Size: 145408 | Author: 黄绩 | Hits:

[SCMNTC

Description: 采用廉价的NTC热敏电阻设计高精度温度计的方案, 根据NTC热敏电阻的温度特性,采用了较具新意程序算法;摆脱了传统的查表显示温度的方法, 特点:程序中无须查表,打破了常规的查表显示温度的方法。-Using low-cost design of high precision NTC thermistor thermometers program, according to NTC thermistor temperature characteristics, using a more innovative program algorithm get rid of the traditional look-up table show that the temperature method of characteristics: the program need not look-up table, to break the conventional look-up table shows the temperature method.
Platform: | Size: 3072 | Author: peter | Hits:

[SCM430-NTC

Description: MSP430采集温度,采用NTC热敏电阻,程序调试通过-MSP430 NTC
Platform: | Size: 2048 | Author: 孟国防 | Hits:

[SCMEM78P468-NTC-lcd

Description: EM78P468 NTC lcd测温全套(C语言源代码)-EM78P468 NTC lcd full set temperature (C language source code)
Platform: | Size: 16384 | Author: jjw | Hits:

[SCMNTC

Description: 这是一个介绍NTC温度传感器的使用说明,它深入的介绍了它的工作原理,对从事温度方面的有很大的帮助-This is an introduction for use NTC temperature sensor, which in-depth introduction to the principles of its work, the temperature in areas of great help
Platform: | Size: 5120 | Author: 李安 | Hits:

[SCMNTC-compensation-

Description: NTC热敏电阻的非线性误差及其补偿论文,适合做测温的同仁作参考-NTC thermistors nonlinear error and compensatio
Platform: | Size: 130048 | Author: chendongjun | Hits:

[SCMNTC

Description: NTC热敏电阻是电阻型传感器,随着温度变高阻值下降,利用串联分压,实现AD转换,实时显示温度值-NTC thermistor is a resistive sensor, the resistance decreased as the temperature becomes higher, the use of partial pressure in series to achieve the AD conversion, real-time temperature display
Platform: | Size: 33792 | Author: long | Hits:

[Software EngineeringNTC-thermistor

Description: 各种负温度系数 NTC 热敏电阻-温度传感器技术参数详解与选型。-A variety of negative temperature coefficient NTC thermistor- Detailed technical parameters and temperature sensor selection.
Platform: | Size: 1467392 | Author: | Hits:

[DocumentsNTC阻值表计算

Description: NTC热敏电阻的阻值计算,可直接输入AD的分辨率(NTC thermistor resistance calculation, you can directly enter the resolution of AD)
Platform: | Size: 16384 | Author: 辰龙 | Hits:

[SCMntc温度测试

Description: 温度上升,NTC阻值下降,对应的ADC采样电压下降,j进而AD采样值下降。即每对应一个温度值,就对应一个ad采样值,这样便可得到一个温度与ad值的对应表。   那么NTC采集温度的原理就是利用采样的ad值与对应表进行比较,得到温度值。温度与ad值的对应表可利用已经做好的表格来自动转化。利用查表法得到温度值
Platform: | Size: 90962 | Author: linn929@_ | Hits:

[Open-source hardwareNTC Thermistor reading function for AVR microcontrollers

Description: NTC Thermistor reading function for AVR microcontrollers
Platform: | Size: 1303 | Author: leszek_krehut@o2.pl | Hits:
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