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12 updates since last visit
Announcement 1 Poll: What Kind of Engineer Are You? [53% of Goal)
Announcement 2 LPC5500 MCU Series: Securing the edge with world’s first Arm Cortex-M33-based MCUsAnnouncement 3 Planned maintenance scheduled for 5:00 PM CT on Tuesday February 19thAnnouncement 4 Project14 | Volunteer to Judge the Question of Scale Competition!Announcement count
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I just spent almost 200 € to purchase the stuff I need for my project. I have had this idea for a couple of years and I planned to do it with Arduino, but never got the inspiration to start. Now the challenge might be good enough excuse to get things going. Anyway finishing the project is so unsure, that I don't even want to apply as a… (Show more)
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Electromagnetism Enter Your Electronics & Design Project for a chance to win a $100 Shopping Cart! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   In the comments below: Let Us Know Your Project Ideas for Using the Force of Electromagnetism! "It is electromagnetism (EM) in all its many forms that has been so…
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Dr Martin Smalley, University of York. This video was recorded by the Department of Physics, University of York as part of the Video Capture pilot funded by the University of York Learning & Teaching Rapid Response Fund and supported by the Replay Service. Lecture notes are provided to students via the Yorkshare VLE module site.
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My radiofax adventures are nearly at an end - quiet a few stations catalogued with the remainder of the stations unlikely to be active.
http://goughlui.com/2019/02/16/radiofax-the-quest-...
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Polymer Capacitor Quiz Test your polymer capacitor knowledge on how they achieve benefits such as a low ESR, improved stability, and greater tolerance for high ripple currents. Return to Passive Components   element14 has been talking about polymer capacitors a lot in the last few months. Before we talk too much, we thought we would give…
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Can not start emulator. Tried the editor to #blacklist-bcm2708 but the editor comes up with a blank screen. blink.py works okay. Have looked and tried a lot of things. Emulator says can't detect pifacedigitalio.
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Good morning all,   I am looking to build a filling scale that has the ability to be able to have the weight of the bottle removed with a TARE feature and to be able to signal a relay when we hit our fill weight to shut the flow off and repeat to fill hundreds of bottles.   Thanks
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Tab Label Tab Content About Note: This roadtest will be limited to US and Europe applicants. This is because we are currently licensed to sell only these areas. (If you are seeing "Enrollment Closed" you are from an area that we are not licensed for yet. We will be offering this roadtest again as new areas are opened up.) The /SMARTEDGE AGILE… (Show more)
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Hi,   Due to space constraints we have a very small battery (capacity around 20 mAh) which can provide max currents around 10 mA. However we would need short pulses (1 ms) of peak current (about 300mA) for about 1s. The only option that came to mind is to use supercapacitor as a secondary storage and drive the peak pulsed current from there.… (Show more)
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Hello,   I want to know if it is possible to charge two 3.7 V 18650 batteries with one TP4056 module.   The batteries would be connected in parallel.   I hope you can help me.   Thanks.
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