temperature

问题 I am developing an Android application that will keep track of the temperature of the battery of the phone. When the temperature of the battery exceeds some certain value, another activity will then give an alert which is an alarm. How can I let my application keep track of the temperature of the battery and send that info to another activity (an alarm system) to compare values and determine whether to set off the alarm? I am using Eclipse and Android 4.1.2. 回答1: There's a sensor. For Android

问题 I have to convert a temperature in degrees Celsius to Fahrenheit. However when I print the temperature in Celsius I get the wrong answer ! Please help ! (The formula is c = (5/9) * (f -32). When I type in 1 for degrees farenheit I get c = -0.0. I have no idea what is wrong :s Here is the code import java.io.*; // import/output class public class FtoC { // Calculates the temperature in Celcius public static void main (String[]args) //The main class { InputStreamReader isr = new

问题 I just started programming in C a few days ago and I want to improve my program but not sure how to do it. This program is a Fahrenheit to Celsius and vice versa converter. I did it in the simplest way possible. But now I want to do it so that I have 2 functions c2f and f2c which take the temperature as a parameter and when I run the program I want do choose whether I want to covert from F to C or from C to F (something like TempConverter -f 32 this should only convert 32 into celsius and

问题 Heyoh SO, I have a temperature widget to implement on a project I am working on. Nothing is specially difficult, I've got a free API to retrieve the datas that I need ect. BUT, the lovely designer who works with me would have a color feature for which I've got no good idea to start with... He would to define a background-color depending on the current weather temperature. I mean if the temperature is cold, like -20, the background color should be blue / violet / any cold color; and when it's

问题 I am taking a Arduino microcontroller class and I'm working on my final project: an automated computer cooling system that works according to case temperature. I was unable to get my NVIDIA GPU core temp using the following sources: this MSDN link or this NVIDIA link. How can I get the value of the temperature of my GPU? My knowledge in C# is basic and i couldn't make heads from tails on that manual or code examples in MSDN. 回答1: I'm gonna go ahead and answer my own question after a long time

问题 i have this problem from a beginning c sharp book this for conversion between Fahrenheit and Celsius. private void button1_Click(object sender, EventArgs e) { float fahr, cel; if (Celsius.Checked == true) { fahr = float.Parse(textBox1.Text); cel = (5/9)*(fahr-32); richTextBox1.Text = "The Degree in Celsius is:" + cel.ToString() + Environment.NewLine + "cool isn't it!?"; } else if (Fahrenheit.Checked == true ) { cel = float.Parse(textBox1.Text); fahr = ((9 * cel)/5)+ 32; richTextBox1.Text =

问题 I retrieved battery temperature and voltage information using the intent Intent.ACTION_BATTERY_CHANGED and the values I got are pretty weird. I could not get any clue: temperature=270 and voltage=3782 ! What are these values? Do they have any units like celsius, fahrenheit or milli or micro volt? 回答1: voltage- int, current battery voltage in millivolts temperature - int, current battery temperature in tenths of a degree Centigrade From here. 来源： https://stackoverflow.com/questions/4860415

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed last year . How do I retrieve the temperature of my CPU using Python? (Assuming I'm on Linux) 回答1: Py-cputemp seems to do the job. 回答2: There is a newer "sysfs thermal zone" API (see also LWN article and Linux kernel doc) showing temperatures under e.g. /sys/class/thermal/thermal_zone0/temp

问题 Let's say I have a training data. I train the model for whole number temperatures like 1,2,3,4,5 degrees. Basically, Those output temperatures are the labels. How can I predict the values that lies between two temperatures like 2.5 degree. It is not possible to train for every values of temperature. How can I achieve this? 回答1: It wounds as if you've trained to a discrete classification, but you want continuous output. Switch your algorithm to do regression, rather than classification.

问题 I'd like to create two temperature curves in one plot. My Dataframe looks like this: temp <- read.table(text = " Time Temp1 Temp2 1 00:00 18.62800 18.54458 2 00:10 18.60025 18.48283 3 00:20 18.57250 18.36767 4 00:30 18.54667 18.36950 5 00:40 18.51483 18.36550 6 00:50 18.48325 18.34783 7 01:00 18.45733 18.22625 8 01:10 18.43767 18.19067 9 01:20 18.41583 18.22042 10 01:30 18.39608 18.21225 11 01:40 18.37625 18.18658 12 01:50 18.35633 18.05942 13 02:00 18.33258 18.04142", header = T) How can I