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TFT_18B20 用STM32控制18B20实现温度的测量
- 用STM32控制18B20实现温度的测量,并通过TFT液晶屏将所测温度显示出来,便于工厂实现智能温度控制。-18B20 achieve control with STM32 temperature measurements, and through the TFT LCD screen will display the measured temperature, easy to plant intelligent temperature control.
shuxuejianmo_5.rar
- (回归分析) 考察温度x对产量y的影响,测得下列10组数据: 求y关于x的线性回归方程,检验回归效果是否显著,并预测x=42℃时产量的估值及预测区间(置信度95 ) ,(Regression analysis) x on the output of the temperature study of the impact of y, measured the following 10 sets of data: for y on x of the linear regression
Untitled2
- 卡尔曼滤波:对于某一分钟我们有两个有关于该房间的温度值:根据经验的预测值(系统的预测值)和温度计的值(测量值),用这两个值结合他们各自的噪声来估算出房间的实际温度值-Kalman Filter: For a minute we have two on the room temperature value: based on experience of predictive value (predictive value system) and the thermometer s value (m
matlabtext2
- 考察温度x对产量y的影响,测得下列10组数据:求y关于x的线性回归方程,检验回归效果是否显著,并预测x=42℃时产量的估值及预测区间(置信度95 ) 示例包含在内-X on the output of the temperature study of the impact of y, measured the following 10 sets of data: for y on x of the linear regression equation to test whether the
exer5
- 回归分析 考察温度x对产量y的影响 测得下列10组数据 求y关于x的线性回归方程 检验回归效果是否显著 并预测x=42℃时产量的估值及预测区间-Regression analysis, study the temperature on the yield y of x measured by the following 10 sets of data demand y on x, the linear regression equation of the regression effect is
248349671655
- 为大家免费提供关于电冰箱的温度测控系统设计论文 -Provided free of charge for everyone on the refrigerator temperature measurement and control system design thesis
basedonDS18B20TemperatureControlSystem
- 基于DS18B20测温的单片机温度控制系统,介绍了以 AT89S52 单片机为控制核心的温度控制系统, 系统采用数字温度计芯片 DS18B20 构成测温单元, 通过 AT89S52 的开关量输出控制固态继电器(SSR)的通断,调节烤箱内温度。采用 PID 控制算法可以明显改善系统的稳态性能以 及稳态响应-Temperature measurement based on DS18B20 Temperature Control System
temperature-measurement-
- 测温范围为0—600摄氏度的温度测量系统设计,运用PID神经网络对测量数据进行拟合。-Temperature range of 0-600 degrees C temperature measurement system design, the use of PID neural network to fit the measured data.
NTCtest2
- 针对NTC热敏电阻阻值与温度(R-T)的非线性特性,为了提高测温精度,提出一种三 阶对数公式法对R-T特性进行分段曲线拟合。该测温系统以三阶对数公式为基础进行了软 硬件设计,实现了对船用柴油机的机油温度、冷却水温度的高精度测量-Since the NTC thermistor's resistance and temperature(R-T) there is a serious non-linear characteristics, in order to improve t
karman-temperature
- karman测环境温度,递归实现接近真实环境温度-karman temperature
ds18b20
- 基于at89c52的测温系统,采用ds18b20来采集温度,经过MAX232进行ad转换,数码管显示!-At89c52-based temperature measurement system, using ds18b20 to collect temperature, after MAX232 AD conversion, the digital display!
algorithm
- 光纤分布式测温系统中基于迭代法的高准确度温度解调算法-In the optical fiber distributed temperature measurement system based on the iterative method of high accuracy temperature demodulation algorithm
DS18B20
- STM32F103,DS18b20的温度测量器-STM32F103 DS18b20 temperature measurement device
40-IO-LCD-8x6-2014-6-19
- NTC负温度系数热敏电阻专业术语 零功率电阻值 RT(Ω) RT指在规定温度 T 时,采用引起电阻值变化相对于总的测量误差来说可以忽略不计的测量功率测得的电阻值。 -A newer device is available. Please consider the PIC16F887. This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions)
data_process
- 在凝聚态物理领域,测得的实验数据,需要按照温度来分列,可以用这个程序-the process of data by temperature
ntc_temperature
- 热敏电阻测温,基于STM32F103单片机,查表与曲线分段拟合相结合获得精确的温度。(Thermistor temperature measurement, based on STM32F103 microcontroller, look-up table and curve segmentation combined to obtain accurate temperature)
温度计的设计
- 热敏电阻器的典型特点是对温度敏感,不同的温度下表现出不同的电阻值。正温度系数热敏电阻器(PTC)在温度越高时电阻值越大,负温度系数热敏电阻器(NTC)在温度越高时电阻值越低,它们同属于半导体器件。随着半导体技术的不断发展,热敏电阻作为一种新型感温元件应用越来越广泛。他具有体积小、灵敏度高、重量轻、热惯性小、寿命长以及价格便宜等优点,最重要的是作为温度传感器的热敏电阻的灵敏度非常高,这是其他测温传感器所不能比拟的。