What sets the resolution of an analog resistive sensor?
$begingroup$
When I read about film or silicon strain gauges their data-sheets mentions about their resolution.
But in analog world what sets the resolution? For example if you vary a potentiometer the output voltage changes accordingly so one can say there is relation between the rotation and the output voltage which would be a continous function not quantized.
Can you give an example which would explain the resolution concept for strain-gauge?
resolution
asked 13 hours ago
panic attackpanic attack
370111
$endgroup$
add a comment |
$begingroup$
When I read about film or silicon strain gauges their data-sheets mentions about their resolution.
But in analog world what sets the resolution? For example if you vary a potentiometer the output voltage changes accordingly so one can say there is relation between the rotation and the output voltage which would be a continous function not quantized.
Can you give an example which would explain the resolution concept for strain-gauge?
resolution
asked 13 hours ago
panic attackpanic attack
370111
$endgroup$
1
$begingroup$
Link to a data sheet that talks about strain gauge resolution please.
$endgroup$
– Andy aka
13 hours ago
add a comment |
$begingroup$
When I read about film or silicon strain gauges their data-sheets mentions about their resolution.
But in analog world what sets the resolution? For example if you vary a potentiometer the output voltage changes accordingly so one can say there is relation between the rotation and the output voltage which would be a continous function not quantized.
Can you give an example which would explain the resolution concept for strain-gauge?
resolution
asked 13 hours ago
panic attackpanic attack
370111
$endgroup$
When I read about film or silicon strain gauges their data-sheets mentions about their resolution.
But in analog world what sets the resolution? For example if you vary a potentiometer the output voltage changes accordingly so one can say there is relation between the rotation and the output voltage which would be a continous function not quantized.
Can you give an example which would explain the resolution concept for strain-gauge?
resolution
resolution
asked 13 hours ago
panic attackpanic attack
370111
asked 13 hours ago
panic attackpanic attack
370111
asked 13 hours ago
panic attackpanic attack
370111
asked 13 hours ago
panic attackpanic attack
370111
asked 13 hours ago
panic attackpanic attack
370111
370111
1
$begingroup$
Link to a data sheet that talks about strain gauge resolution please.
$endgroup$
– Andy aka
13 hours ago
add a comment |
1
$begingroup$
Link to a data sheet that talks about strain gauge resolution please.
$endgroup$
– Andy aka
13 hours ago
1
1
$begingroup$
Link to a data sheet that talks about strain gauge resolution please.
$endgroup$
– Andy aka
13 hours ago
$begingroup$
Link to a data sheet that talks about strain gauge resolution please.
$endgroup$
– Andy aka
13 hours ago
add a comment |
4 Answers
4
active
oldest
votes
$begingroup$
If we define resolution of an analog measurement as the smallest change which can be detected, there are some limiting factors. In this case, we're talking about change in strain, not the resulting change in resistance, though obviously they are related.
For the sensor itself, there are factors such as temperature coefficent, hysteresis, 1/f noise (drift) and Johnson-Nyquist (white) noise. The white noise effect can be mitigated by reducing the bandwidth, but then 1/f noise becomes more important, so even if you have no constraint on the time to take a measurement you can't reduce the noise effect without limit.
To the extent you can know the temperature (and to the extent that it's consistent over the element) and you know the strain history you may be able to compensate partially for some of those factors.
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
$endgroup$
add a comment |
$begingroup$
The resolution is determined by the instrument used to measure the effective resistance.
A given resistive sensor would be characterized by its precision (the repeatibility of measurements under identical conditions) and its accuracy (how well the change in resistance truly reflects the change in strain). Over the range of measurements you could also talk about the linearity of the sensor.
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
$endgroup$
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
add a comment |
$begingroup$
If you are talking about strain gauges, then the problem has to be expanded also to the application. Strain gauges are used in weighing scales, pressure transducers,...they are glued on piece of metal.
Things may differ if you use some alloy vs other alloy due to different temperature coeficients, moreover the metal body doesn't always return to it's initial position when unloaded, it has some hysteresis.
Many constraints putted together makes a weighing scale to have a finite number of counts/resolution. It's not just a property of strain gauge.
Most legal to trade scales are C3000 standard, meaning 3000 count over full scale.
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
$endgroup$
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
add a comment |
$begingroup$
Here is a system-analysis for 100 microvolt sensor, into 90dB gain low-noise (3-stage) amplifier, into 10 Hertz RC low pass filter, into 32-bit Analog Digital Converter. The amplifier produces 3 volts PP into the 5vPP ADC.
The right-hand numbers tell the resolution story:
---- total noise 4.94 milliVolts RMS (all uncalibratable errors)
---- thermal noise 140 microVolts RMS (dominated by first opamp), with lower left plot showing how that opamp and the Rg (resistor to ground) dominate
---- ADC quantization noise 336 picoVolts RMS
---- Power Supply noise: 4.94 millivolt RMS (60 and 120 Hz; rable in lower-right corner)
What is the limit to resolution? The power-supply-rejection of the first operational-amplifier (which the tool set to 80dB at low frequencies).
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
$endgroup$
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
return StackExchange.using("mathjaxEditing", function () {
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["\$", "\$"]]);
});
});
}, "mathjax-editing");
StackExchange.ifUsing("editor", function () {
return StackExchange.using("schematics", function () {
StackExchange.schematics.init();
});
}, "cicuitlab");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "135"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2felectronics.stackexchange.com%2fquestions%2f424655%2fwhat-sets-the-resolution-of-an-analog-resistive-sensor%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
4 Answers
4
active
oldest
votes
4 Answers
4
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
If we define resolution of an analog measurement as the smallest change which can be detected, there are some limiting factors. In this case, we're talking about change in strain, not the resulting change in resistance, though obviously they are related.
For the sensor itself, there are factors such as temperature coefficent, hysteresis, 1/f noise (drift) and Johnson-Nyquist (white) noise. The white noise effect can be mitigated by reducing the bandwidth, but then 1/f noise becomes more important, so even if you have no constraint on the time to take a measurement you can't reduce the noise effect without limit.
To the extent you can know the temperature (and to the extent that it's consistent over the element) and you know the strain history you may be able to compensate partially for some of those factors.
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
$endgroup$
add a comment |
$begingroup$
If we define resolution of an analog measurement as the smallest change which can be detected, there are some limiting factors. In this case, we're talking about change in strain, not the resulting change in resistance, though obviously they are related.
For the sensor itself, there are factors such as temperature coefficent, hysteresis, 1/f noise (drift) and Johnson-Nyquist (white) noise. The white noise effect can be mitigated by reducing the bandwidth, but then 1/f noise becomes more important, so even if you have no constraint on the time to take a measurement you can't reduce the noise effect without limit.
To the extent you can know the temperature (and to the extent that it's consistent over the element) and you know the strain history you may be able to compensate partially for some of those factors.
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
$endgroup$
add a comment |
$begingroup$
If we define resolution of an analog measurement as the smallest change which can be detected, there are some limiting factors. In this case, we're talking about change in strain, not the resulting change in resistance, though obviously they are related.
For the sensor itself, there are factors such as temperature coefficent, hysteresis, 1/f noise (drift) and Johnson-Nyquist (white) noise. The white noise effect can be mitigated by reducing the bandwidth, but then 1/f noise becomes more important, so even if you have no constraint on the time to take a measurement you can't reduce the noise effect without limit.
To the extent you can know the temperature (and to the extent that it's consistent over the element) and you know the strain history you may be able to compensate partially for some of those factors.
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
$endgroup$
If we define resolution of an analog measurement as the smallest change which can be detected, there are some limiting factors. In this case, we're talking about change in strain, not the resulting change in resistance, though obviously they are related.
For the sensor itself, there are factors such as temperature coefficent, hysteresis, 1/f noise (drift) and Johnson-Nyquist (white) noise. The white noise effect can be mitigated by reducing the bandwidth, but then 1/f noise becomes more important, so even if you have no constraint on the time to take a measurement you can't reduce the noise effect without limit.
To the extent you can know the temperature (and to the extent that it's consistent over the element) and you know the strain history you may be able to compensate partially for some of those factors.
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
answered 10 hours ago
Spehro PefhanySpehro Pefhany
209k5159421
209k5159421
add a comment |
add a comment |
$begingroup$
The resolution is determined by the instrument used to measure the effective resistance.
A given resistive sensor would be characterized by its precision (the repeatibility of measurements under identical conditions) and its accuracy (how well the change in resistance truly reflects the change in strain). Over the range of measurements you could also talk about the linearity of the sensor.
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
$endgroup$
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
add a comment |
$begingroup$
The resolution is determined by the instrument used to measure the effective resistance.
A given resistive sensor would be characterized by its precision (the repeatibility of measurements under identical conditions) and its accuracy (how well the change in resistance truly reflects the change in strain). Over the range of measurements you could also talk about the linearity of the sensor.
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
$endgroup$
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
add a comment |
$begingroup$
The resolution is determined by the instrument used to measure the effective resistance.
A given resistive sensor would be characterized by its precision (the repeatibility of measurements under identical conditions) and its accuracy (how well the change in resistance truly reflects the change in strain). Over the range of measurements you could also talk about the linearity of the sensor.
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
$endgroup$
The resolution is determined by the instrument used to measure the effective resistance.
A given resistive sensor would be characterized by its precision (the repeatibility of measurements under identical conditions) and its accuracy (how well the change in resistance truly reflects the change in strain). Over the range of measurements you could also talk about the linearity of the sensor.
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
answered 13 hours ago
Elliot AldersonElliot Alderson
7,22011022
7,22011022
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
add a comment |
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
Yes but there is a point that the change in resistance stops reflecting the change in strain. What is the cause of it? Is it the noise or?
$endgroup$
– panic attack
13 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
$begingroup$
It depends on the exact nature of the sensor. For your potentiometer example it happens when you near the end of the travel of the wiper. This effect would cause a severe loss of linearity and accuracy. You have not told us enough about your particular sensor to give you a better answer.
$endgroup$
– Elliot Alderson
12 hours ago
add a comment |
$begingroup$
If you are talking about strain gauges, then the problem has to be expanded also to the application. Strain gauges are used in weighing scales, pressure transducers,...they are glued on piece of metal.
Things may differ if you use some alloy vs other alloy due to different temperature coeficients, moreover the metal body doesn't always return to it's initial position when unloaded, it has some hysteresis.
Many constraints putted together makes a weighing scale to have a finite number of counts/resolution. It's not just a property of strain gauge.
Most legal to trade scales are C3000 standard, meaning 3000 count over full scale.
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
$endgroup$
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
add a comment |
$begingroup$
If you are talking about strain gauges, then the problem has to be expanded also to the application. Strain gauges are used in weighing scales, pressure transducers,...they are glued on piece of metal.
Things may differ if you use some alloy vs other alloy due to different temperature coeficients, moreover the metal body doesn't always return to it's initial position when unloaded, it has some hysteresis.
Many constraints putted together makes a weighing scale to have a finite number of counts/resolution. It's not just a property of strain gauge.
Most legal to trade scales are C3000 standard, meaning 3000 count over full scale.
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
$endgroup$
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
add a comment |
$begingroup$
If you are talking about strain gauges, then the problem has to be expanded also to the application. Strain gauges are used in weighing scales, pressure transducers,...they are glued on piece of metal.
Things may differ if you use some alloy vs other alloy due to different temperature coeficients, moreover the metal body doesn't always return to it's initial position when unloaded, it has some hysteresis.
Many constraints putted together makes a weighing scale to have a finite number of counts/resolution. It's not just a property of strain gauge.
Most legal to trade scales are C3000 standard, meaning 3000 count over full scale.
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
$endgroup$
If you are talking about strain gauges, then the problem has to be expanded also to the application. Strain gauges are used in weighing scales, pressure transducers,...they are glued on piece of metal.
Things may differ if you use some alloy vs other alloy due to different temperature coeficients, moreover the metal body doesn't always return to it's initial position when unloaded, it has some hysteresis.
Many constraints putted together makes a weighing scale to have a finite number of counts/resolution. It's not just a property of strain gauge.
Most legal to trade scales are C3000 standard, meaning 3000 count over full scale.
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
edited 12 hours ago
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
answered 12 hours ago
Marko BuršičMarko Buršič
10.1k2812
10.1k2812
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
add a comment |
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
What is meant by "count" in this context? Is it like a count of a counter or a weigh unit?
$endgroup$
– panic attack
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
$begingroup$
Measuring intervals, like quants. Or similar with ADC counts - 12 bit = 4096 counts.
$endgroup$
– Marko Buršič
12 hours ago
add a comment |
$begingroup$
Here is a system-analysis for 100 microvolt sensor, into 90dB gain low-noise (3-stage) amplifier, into 10 Hertz RC low pass filter, into 32-bit Analog Digital Converter. The amplifier produces 3 volts PP into the 5vPP ADC.
The right-hand numbers tell the resolution story:
---- total noise 4.94 milliVolts RMS (all uncalibratable errors)
---- thermal noise 140 microVolts RMS (dominated by first opamp), with lower left plot showing how that opamp and the Rg (resistor to ground) dominate
---- ADC quantization noise 336 picoVolts RMS
---- Power Supply noise: 4.94 millivolt RMS (60 and 120 Hz; rable in lower-right corner)
What is the limit to resolution? The power-supply-rejection of the first operational-amplifier (which the tool set to 80dB at low frequencies).
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
$endgroup$
add a comment |
$begingroup$
Here is a system-analysis for 100 microvolt sensor, into 90dB gain low-noise (3-stage) amplifier, into 10 Hertz RC low pass filter, into 32-bit Analog Digital Converter. The amplifier produces 3 volts PP into the 5vPP ADC.
The right-hand numbers tell the resolution story:
---- total noise 4.94 milliVolts RMS (all uncalibratable errors)
---- thermal noise 140 microVolts RMS (dominated by first opamp), with lower left plot showing how that opamp and the Rg (resistor to ground) dominate
---- ADC quantization noise 336 picoVolts RMS
---- Power Supply noise: 4.94 millivolt RMS (60 and 120 Hz; rable in lower-right corner)
What is the limit to resolution? The power-supply-rejection of the first operational-amplifier (which the tool set to 80dB at low frequencies).
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
$endgroup$
add a comment |
$begingroup$
Here is a system-analysis for 100 microvolt sensor, into 90dB gain low-noise (3-stage) amplifier, into 10 Hertz RC low pass filter, into 32-bit Analog Digital Converter. The amplifier produces 3 volts PP into the 5vPP ADC.
The right-hand numbers tell the resolution story:
---- total noise 4.94 milliVolts RMS (all uncalibratable errors)
---- thermal noise 140 microVolts RMS (dominated by first opamp), with lower left plot showing how that opamp and the Rg (resistor to ground) dominate
---- ADC quantization noise 336 picoVolts RMS
---- Power Supply noise: 4.94 millivolt RMS (60 and 120 Hz; rable in lower-right corner)
What is the limit to resolution? The power-supply-rejection of the first operational-amplifier (which the tool set to 80dB at low frequencies).
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
$endgroup$
Here is a system-analysis for 100 microvolt sensor, into 90dB gain low-noise (3-stage) amplifier, into 10 Hertz RC low pass filter, into 32-bit Analog Digital Converter. The amplifier produces 3 volts PP into the 5vPP ADC.
The right-hand numbers tell the resolution story:
---- total noise 4.94 milliVolts RMS (all uncalibratable errors)
---- thermal noise 140 microVolts RMS (dominated by first opamp), with lower left plot showing how that opamp and the Rg (resistor to ground) dominate
---- ADC quantization noise 336 picoVolts RMS
---- Power Supply noise: 4.94 millivolt RMS (60 and 120 Hz; rable in lower-right corner)
What is the limit to resolution? The power-supply-rejection of the first operational-amplifier (which the tool set to 80dB at low frequencies).
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
edited 11 hours ago
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
answered 11 hours ago
analogsystemsrfanalogsystemsrf
14.9k2718
14.9k2718
add a comment |
add a comment |
Thanks for contributing an answer to Electrical Engineering Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
Use MathJax to format equations. MathJax reference.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2felectronics.stackexchange.com%2fquestions%2f424655%2fwhat-sets-the-resolution-of-an-analog-resistive-sensor%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
1
$begingroup$
Link to a data sheet that talks about strain gauge resolution please.
$endgroup$
– Andy aka
13 hours ago