Latest threads in Electronics Designshow only best voted threads

Subject Author Posted Replies
 
Glass fuse with pigtails?
Hi, I've got a couple of pieces of rescued kit that need new fuses. These are PCB mounted but not in typical "holders". Rather, they just have pigtails attached directly to the fuse and soldered into...
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Lead acid battery desulfination?
Been trying to 'desulfinate' a 13Ah lead acid battery now for a few weeks. The method I used is to run 200 mA at 16V into a 12V battery. The battery had only 1/10 of capacity, now it has 1/8. Takes...
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Notice to Robert Baer
It is very easy to filter out spam. However it is not easy to filter out your feeding the trolls and thus giving them a podium. Please stop. ...Jim Thompson -- | James E.Thompson | mens | | Analog...
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Anyone here use a pressure cooker to cook Rice?
I'm married to an Asian and familiar with at least 7 families that cook rice almost daily, not one of them uses a pressure cooker to cook rice. Are Mohammad Alotaibi, 20, and Ayoub Alawadhi, 21 just...
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OT: Bluetooth Question
My laptop has no built-in Bluetooth capability. I've been pondering... could I add a Bluetooth dongle and then use the laptop as a speakerphone (linked to my cellphone)? ...Jim Thompson -- | James...
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Motor controller
Hi ! I was planning on creating one motor controller for my crystalyte motor. Its three phase 1,5kw blcd motor. Can someone share ideas on pwm design and or basic schematics ?
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AD7793 error?
Dear All, I'm currently evaluating the AD7793 Sigma-Delta converter. I'm using an A duino Due (SAM3X8E) connected to the ADC through SPI with CS permanently ti ed low. I use the Arduino's SPI library...
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Re: The Design Process Of Electronic Circuits
Oh. I must be doing it wrong. -- John Larkin Highland Technology, Inc jlarkin att highlandtechnology dott com
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Re: Feel Wonderful Life With Kitchen appliances
I hate digital kitchen appliances. They are annoying and unreliable. -- John Larkin Highland Technology, Inc jlarkin att highlandtechnology dott com
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OT: Very small garage, best fit
Cheers Klaus
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12% Chance Earth Will Be Hit By Devastating Solar Superstorm
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Ceramic chip peak current capacity
Anyone have any guesses or data on what a ceramic chip cap does under huge (non-repetitive) peak currents? (Voltage within ratings.) Can it crack from piezo stress?! Does it not matter? Tim
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OT: Play Democrat.
...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | San Tan Valley, AZ 85142 Skype: skypeanalog | | |...
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S.E.D/Schematics Page Index Updated
Many of the circuits discussed here have had schematics posted to the S.E.D/Schematics page of my website... but were not added to the Index. The Index is not about 50% updated. So you can now find...
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I feel better now
Mannequins must wear Veils. That's a big relief. Mikek