The resistance decreases with an increase in temperature for NTC (Negative Temperature Coefficient) type thermistors. They can be used as current limiters, temperature sensors, overcurrent protectors, etc.

In this tutorial we will learn how to make a Temperature Meter use Thermistor sensor. Here I am use PIC16F877A Microcontroller and LM16x2 Lcd display for showing the temperature value. You can watch the video or read the written tutorial below. If playback doesn't begin shortly, try restarting your device.

2025年2月13日 · 以下是一个用C语言实现的函数，根据NTC热敏电阻的阻值计算并返回摄氏温度。 该函数使用B参数方程，适用于B值为3470的NTC热敏电阻（如MTA10103F3470F00）。 * [url=home.php?mod=space&uid=247401]@brief[/url] 根据NTC热敏电阻的阻值计算摄氏温度. * @param resistance: 当前测量的热敏电阻阻值（单位：欧姆） * [url=home.php?mod=space&uid=266161]@return[/url] 当前温度（单位：摄氏度） */ // 检查阻 …

2019年9月1日 · Here I am use PIC16F877A Microcontroller and LM16x2 Lcd display for showing the temperature value. Mikro C Compiler used for code edinting in this project. For more details and hex code:...

2014年7月26日 · In this article, we will explore the implementation of a digital temperature measurement system using a microcontroller. By utilizing components such as the PIC16F887A microcontroller, LM35 temperature sensor, and an LCD display, we will look into the circuitry, code, and practical aspects of this project.

2018年4月17日 · In my opinion, your best course of action would be to use a simple thermistor/resistor voltage divider, feed the resulting voltage divider output into your PIC's ADC, and do the linearization in software.

2018年4月9日 · 我想用红外温度传感器，根单片几做一个，温度控制起，温度可调，带LED屏，好做吗？ 谢谢分享,参考看能不能得到帮助。

2022年7月13日 · There are namely 2 types of thermistors, the NTC and the PTC. The ‘T’ and ‘C’ stands for “Temperature” and “Coefficient”. The “P” stands for “Positive” and “N” for “Negative”. So, a NTC will decrease its resistance while the temperature rises, and a …

Overview of NTC Thermistor. A thermistor is a type of variable resistor whose resistance changes with temperature. For PTC (Positive Temperature Coefficient) thermistors, the resistance increases as the temperature rises. In contrast, for NTC (Negative Temperature Coefficient) thermistors, the resistance decreases as the temperature increases.

2019年1月21日 · 用pic单片机实现对ntc热敏电阻和ds18b20的数据采集与处理，按键扫描与响应，并在lcd断码屏显示，是风机盘管温控器的完整实现（原理图及源代码） PIC单片机实现NTC热敏电阻温控器（原理图及源代码） 评分: