All Questions
Tagged with compensation temperature
9 questions
0
votes
1
answer
164
views
Temperature compensation equation?
I'm looking for the correct temperature compensation equation to use on our project.
We are measuring the output of a detector who's signal is very sensitive to temperature drift. Any external ...
- 1
0
votes
1
answer
88
views
Maths behing implementing temperature compensation on a signal
I have a fluid pressure sensor (blue line) whose measurements are affected by outdoor temperature (yellow line). So there is a 12 hours cyclic component (day/night) in my pressure measurements. How ...
- 115
2
votes
2
answers
2k
views
Three-wire load cell and HX711 weight compensation
In my project I use a 3-wire load cell (like this (3-wire 50kg), but mine were purchased from eBay) and an HX711 for weighing.
My wiring is like this (but I use an Arduino Mini Pro 3.3 V):
Apparently ...
2
votes
2
answers
943
views
Crystal compensation for temp and voltage
Introduction
I'm toying with the design for a fail-safe wall clock controlled by multiple 32.768kHz crystal oscillators. I'm currently reading about compensation.
Compensator from literature
From ...
- 3,259
10
votes
3
answers
5k
views
Need for Temperature Compensation of Current Mirror
I am currently learning about current mirror configurations. I have made two of them so far. Both of them worked as desired but, when heated or cooled, the current through the right side (the side ...
- 2,452
-2
votes
1
answer
130
views
APD temperature variation
I know that the gain (M factor) of APD (Avalance Photo Diode) changes with temperature at a give reverse bias voltage, therefore, we need to a compensation either using a thermoelectric cooler or a ...
- 1
3
votes
2
answers
8k
views
Temperature compensation in transistor current cource
I am working with analysis of BJT current source. I didn't get the explanation of temperature compensation in NPN transistor with PNP and pull up resistor. How does it work actually?
- 33
2
votes
1
answer
771
views
Implementing an Avalanche Photo Diode Circuit
I am working on a circuit that will make low light measurements in the visible range. The measurements will be of biological samples that are fluorescing. For this application an Avalanche Photo Diode ...
- 4,729
-1
votes
1
answer
717
views
Temperature compensation accelerometer and cross axis sensitivity calibration
I'm trying to compensate a 3-axis MEMS accelerometer for temperature. I can access a climate chamber where the device can be rotated in ONE axis. There is another place where I can rotate two axis, ...
- 131