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Questions tagged [pulse]

This tag has numerous interpretations:

Software

  • RSS news reader app for Android, iOS and HTML5 browsers, released around 2010.
  • JunOS Pulse, the SSL VPN client
  • Pulse CMS, content management for small web sites
  • The Zutubi Pulse continuous integration server
  • Various Salesforce.com plugins (examples)
  • C# Monitor.Pulse (discouraged, too granular)
  • The Python function wxGauge.Pulse (discouraged, too granular)

Concepts

  • an (use that tag instead)
  • an animation type defined by AnimationExtender (ASP.NET AJAX). use
  • human pulse sensors (eg. Arduino integration)
  • for analog engineers, a pulse wave is a bar graph created from 1-D vector input data. pulse generators can be used to generate this type of signal. pulse waveforms are commonly used in synthesizer programming.
  • Radio control pulse position modulation encoding (PPM), pulse code modulation (PCM), pulse width modulation (PWM). try or instead
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Is it possible for a two clients to send sensor data to the same webpage?

Currently I am using a pulse sensor to get real time pulse data from a client (let's call them client A), and emitting this data to Client B. I'm using socket.io and node.js for this. I want the other person (client B) in this chatroom to also wear…
fancy_avocado
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Algorithm to find heart beats per minute

I am using a Polar Equine Heart beat detector along with a micro-controller. The Polar device will give a pulse for each heart beat. But the output of that is not stable. If the electrode is not placed perfectly then the output will pulse…
0xAB1E
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How can I remove motion in continuous frame-to-frame subtraction with opencv

Background: Im pulsing an infrared IR LED on/off and capturing the images with an USB camera. For example: In the odd frames the LED is on and in the even frames the LED is off (I cant control in which frames it is on/off). Now Im subtracting the…
Eduard
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Installing Epic (Eclipse Plugin) in Pulse Explorer

I'm trying to install EPIC using the Pulse Explorer for Eclipse (as I'm rather fond of sharing profiles :). When I go to install the plugin under my account, I get asked for a login into http://e-p-i-c.sf.net. However, the Epic's team documentation…
heymatthew
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Ask for calculating area under vector of rectangular pulse

I have a vector of time series data which each element represents the X(t) value. I would like to calculate the area under the curve of the vector data (the curve is represented in rectangular pulse form). For example, X = [0 2 2 2 0 1 1 1 0]; Each…
user3464608
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Ask for plotting rectangular pulse with controlled rising/falling edge

I would like to plot a series of rectangular pulse to a vector data input. The plot profile would create a rising edge of the pulse for a positive number and create the falling edge for the negative of that number. The plot should separate color for…
user3464608
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Implement glottal pulse on speech signal using matlab

I got a code for glottal pulse and when i tried to run that by initializing the parameters i get a single pulse. But, when i try to implement it on signal i could not get an output. I am getting error as: Subscripted assignment dimension…
Matlab_Begineer
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Fade in and pulse text, delay then fade out with CSS3 animation?

I've been trying to create an effect on a piece of text in my website but not having much luck. I was hoping to create it with CSS but if anyone can suggest a way with jQuery too then I'll try anything. I basically want to fade the in, then as it…
user2498890
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Simulink: Possible to form a Pulse Generator with amplitude between -1 and +1

Okay - I've got Simulink up and running and I'm using the Pulse Generator with a pretty simple transfer function and the scope. I would like however to use a pulse that goes from -1 to +1 instead of from 0 to +1. Is there any way to alter the Pulse…
JustADude
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VHDL 500 ns pulse

I'm a analogue engineer trying to learn VHDL for a project i have. the project is to count the rising edge of a input signal and prescale the counts to a smaller number. for example if there are 8 counts on the input then 1 count will be outputted.…
Liam
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How to send fully cycle pulse on lower volts with Arduino?

I am currently using analog pin 3 on my Arduino Uno to send out voltage from 0 to 5V. I am using that voltage to control the motor and currently I am using the function: analogWrite(pin, PWM_PULSE); I am using 255 pwm for 5V and 127 for 2.5V. The…
user1736479
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C++ pulse counter

I'm writing a shoot 'em up game on an Arduino and I'm using AABB collision detection - ref: Bounding Box Collision Detection My problem is with the time objects collide with each other, I'm currently using a basic trigger which is true for the…
Harry Lime
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jQuery image PULSE animation on mouseover, fades to another image

I'm trying to make an effect where on mouseover the image pulses between two different files in jQuery. I have the beginning written, but I'm struggling with the actual animation part. Here is what I have so far. I know that I need to write…
user3106225
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UIBezierPath pulse animation

I'm drawing a UIBezierPath on a UIScrollView I have made an animation that draws the path from start to end point but this is not the animation that I want. UIBezierPath *linePath = [UIBezierPath bezierPath]; [linePath…
Spire
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How to start a pulse animation after it has stopped

I would like to pulsate a div (a down arrow) on pageload. When the user clicks the down arrow another div slidetoggles and the pulse animation stops. When the down arrow is clicked again the other div slides up and the down arrow begins to pulsate…
danelig
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