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Kit DSO138 Oscilloscope, JYE officiel, SMT FAIT VERSION KIT

Kit DSO138 Oscilloscope, JYE officiel, SMT FAIT VERSION KIT

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22,09 €
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SKU:
688000001-0
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DSO138 a été conçu comme un kit de formation de l'oscilloscope. Il remplit les fonctions de base de l'oscilloscope et est facile à utiliser.

Le cœur du DSO138 est un processeur ARM Cortex-M3 (STM32F103C8) de ST. Il utilise un écran TFT LCD de 2,4 pouces (320 X 240 dotmatrix, 262K couleurs) comme élément d'affichage et fournit des signaux clairs.

DSO138 est partiellement open source. Cela permet aux utilisateurs d'ajouter des fonctionnalités différentes ou de développer de nouvelles applications sur le matériel.

Bien que ce kit est livré avec des instructions sur la façon de le construire vous aurez besoin d'une expérience de lecture des schémas électriques.

NOTE: Ce kit a le sodering SMT déjà fait

Spécifications:
Nombre de voies: 1
Bande passante analogique: 0 - 200KHz
Sensibilité: 10mV / Div - 5V / Div
Erreur Sensibilité: <5%
Résolution: 12 bits
Impédance d'entrée: 1 M ohm
Tension d'entrée maximale: 50Vpk
Couplage: DC, AC, GND
Max en temps réel Taux d'échantillonnage: 1Msps
Temporelle: 10US / Div - 500s / Div
Longueur d' enregistrement: 1024
Modes de déclenchement: Auto, Normal, Simple
Types de déclenchement: front montant / descendant
Trigger Position: 1/2 de la taille de la mémoire tampon fixe
Affichage: 2,4 pouces couleur TFT LCD avec résolution 320 x 240
Alimentation: 9V DC (8 - 12V acceptable)
Courant , alimentation: 120mA
Dimension physique: 117mm X 76mm X 15mm
Poids: 70 grammes (non compris les câbles)

Remarque:. Ceci est un kit qui oblige les utilisateurs à avoir des compétences adéquates à souder afin de compléter une alimentation électrique ne sont pas inclus dans le kit une alimentation 9V DC est nécessaire pour exécuter DSO138. Il est recommandé d'utiliser le Step-up Converter JYE140 5V à 9V-au pouvoir DSO138 par batterie ou USB.

  • UGS 688000001-0
  • Brand -
  • Capacité ( mAh ) -
  • Poids 137.0000
  • Longueur 140.00
  • Packaging Width 30.00
  • la taille 100.00
  • DSO138 DIY Oscilloscope Kit
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Brilliant little kit. really useful for looking at PWM waveforms out of radio receivers and BEC power supplies for noise(ripple).

Is not a clone - it is original JYE product.
Surprisingly powerful features and very good documentation.

Suggest you use a multi-meter (to measure resistor values) and if possible use an LC meter to measure inductor (L) and capacitor (C) values before soldering onto the board


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Brilliant little kit. really useful for looking at PWM waveforms out of radio receivers and BEC power supplies for noise(ripple).

Is not a clone - it is original JYE product.
Surprisingly powerful features and very good documentation.

Suggest you use a multi-meter (to measure resistor values) and if possible use an LC meter to measure inductor (L) and capacitor (C) values before soldering onto the board


Received in 14 days from ordering to Australia. All parts were accounted for. I measured the values of the resistors to be certain they were correct. With sorting everything out to finished was around 3 hours . Did the calibration and all worked well. Found it to be a great tool for my learning curve with soldering and electronics in general. There is a lot of information on the net that is worth looking at to get a better understanding of its uses. Would definitely recommend.

verified_user Quality:
trending_up Value:
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Received in 14 days from ordering to Australia. All parts were accounted for. I measured the values of the resistors to be certain they were correct. With sorting everything out to finished was around 3 hours . Did the calibration and all worked well. Found it to be a great tool for my learning curve with soldering and electronics in general. There is a lot of information on the net that is worth looking at to get a better understanding of its uses. Would definitely recommend.

A desaster!

All voltages (including A-) were ok! Then after 2 minutes L2 and Q were burning. Q2 and U4 were also destroyed. So I replaced L2, Q1,Q2 , U4 and D1 and immediately the DSO138 was working. The reason for the failure was that the original L2 inductor was supplied as 1mH/0.3A instead of 1mH/1A !!! But one cant see that when looking at the component....
So there is really no quality control of the parts!

Juergen

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trending_up Value:
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A desaster!

All voltages (including A-) were ok! Then after 2 minutes L2 and Q were burning. Q2 and U4 were also destroyed. So I replaced L2, Q1,Q2 , U4 and D1 and immediately the DSO138 was working. The reason for the failure was that the original L2 inductor was supplied as 1mH/0.3A instead of 1mH/1A !!! But one cant see that when looking at the component....
So there is really no quality control of the parts!

Juergen

Hey a great learner! the kids actually were interested and are thrilled to see it works!

Thanks! :)

verified_user Quality:
trending_up Value:
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Hey a great learner! the kids actually were interested and are thrilled to see it works!

Thanks! :)

Finest quality, easy to solder, all you need is included.
The usb socket is not easy to solder, cause, the soldering points are very close, so it takes a steady hand.



Amazing product for the price

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Finest quality, easy to solder, all you need is included.
The usb socket is not easy to solder, cause, the soldering points are very close, so it takes a steady hand.



Amazing product for the price

Customer files
DSO138 with case and rechargable battery Download [2885]
User Manual Download [5536]
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