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Questions tagged [diode]

scala and scalajs library similar to Redux/Flux for managing immutable application state on both server and client, including a connector for ReactJS in ScalaJS

16 questions
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In the Diode library for scalajs, what is the distinction between an Action, AsyncAction, and PotAction, and which is appropriate for authentication?

In the scala and scalajs library Diode, I have used but not entirely understood the PotAction class and only recently discovered the AsyncAction class, both of which seem to be favored in situations involving, well, asynchronous requests. While I…
tacos_tacos_tacos
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How to fit data to non-ideal diode equation (implicit non-linear function) and retrieve parameters

Plot of scattered data I need to fit (x,y)-data to an equation with two variables (the x's and the y's) and retrieve the 5 unknown parameters. I am making a script to treat IV-data (current-voltage) from a simple .txt-file and fit it to an…
Dooba
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Handling of Future.failure in a Diode effect

In Diode, how do one handle a Future.failure in an effect? The doc (https://ochrons.github.io/diode/usage/Effects.html), it is clear how a success value from the Ajax call is used to update the model with a Pot.Ready, but I wonder how one can catch…
stackoverflowed
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Diode. Send more than 1 action in circuit

Colleagues, I cant make diode, to send itself more than one action from another action. here the example from App circuit: val handler = new ActionHandler(myZoomedState) { override def handle = { case action => effectOnly(Effect(someFuture…
Oleg
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Rendering React (scalajs-react) component with Diode error

I'm going to use Diode to manage application state with unidirectional data flow. I use Playframework 2.4 and Scala.js and here is a part of build.sbt for client subproject: libraryDependencies ++= Seq( ... "me.chrons" %%% "diode" %…
Alex Karasev
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scalajs Diode failing to re-render React components on state change?

EDIT: I'm a dolt who was using an outdated version of Diode. Upgrading to the 1.0 release resolved the issue. I have a Scalajs/Diode/React system set up, and in one section I've run into some (lack of) behavior that has me stumped. I am under the…
Greg
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Choosing the appropriate diode for TLV1117 regulator

Can I use 1N4148 or 1N4150 diode for D2 to connect it before the TLV1117 regulator?
nyal
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Calculate the average power of a diode using voltage(time) data

I'm trying to calculate the average power of multiple diodes using recorded voltage(time) data, which isn't symmetrical. I wrote a script that uses the simpson function from the scipy.integral package to calculate the average voltage, which can be…
greasygoosehat
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nidaqmx read and write simultanously and fast in Python

this is my first post, so please bare with me. My Situation: I am trying to write a python programm to read_out an analog signal from a diode, while also writing an analog voltage to a device, by using a national insturments card. A very simple…
VerzweifeltUnterwegs
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Asynchronous Computation in scalajs Diode

I have an user interface and provide a button to the user, which executes the function longComputation(x: A): A and updates then the user interface (particularly the model) with the new result. This function may take longer to compute the result and…
user1091344
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Mad_Flute Stops reciving after 65535 Blocks

I am playing with a flute protocol application called mad_flute. http://mad.cs.tut.fi/ Everything works well except when I try to send a file larger then 30GB. (Or more than 65536) blocks. The application has 1 sending part and 1 reciving. The…
WebFooL
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How do you light up the Arduino Mega diode using Java?

I would like to write a GUI in Java, in which there will be a button. Pressing the button will illuminate the diode connected to the Arduino. I'm using the RXTXcomm.jar library. For now, I wrote code that displays the COM21 port because that's how…
PatrycjaMirko
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smt32 interrupts. why my diode is not blinking?

I have smt32l1xx board and this code below is not working. Debugger shows pinA5 is set, but diode connected to this pin is still not lightening. I dont know why. Even i add delay after setting bit it is not working. diode is connected to PA5 and GND…
docp
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Zener Diode - What constitutes "Similar?"

I have very little experience with ECE in general and I am delving into using an Arduino for some small hobby type projects. I was following an online guide, and the person who wrote says that I need: "2 - 1N5227 or similar 3.6V biased zener…
Kyle B
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Update individual child component

I'm using Diode 1.0.0 with scalajs-react 0.11.1. Use case: Parent component with list of child components Child's model fragment contains Pot for asynchronously fetched image Child component fetches image when mounted and Pot is Empty, updating its…
devkat
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