Latest threads in Electronics Designshow only best voted threads
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Commercial circuit, 1210 resistor dissipating 1 Watt
After replacing a defective 9V regulator, an output Mosfet a transistor, and a 100 resistor that looked like it had been hot, I have a working FM transmitter. But then I noticed the 100 ohm 1210 smd...
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6 years ago
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Quantization and sample/hold in spice
Hi I need to introduce and error in a signal, both quantization and sample/hold Sofar I have done it by placing an opamp based sample/hold followed by a 8bit ADC (ADC8break) and a 8 bit DAC...
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6 years ago
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Re: Periodic Table of Nucleus Shapes
Or even a bagel, but on average they *are* a pretty good approximation to an incompressible sphere with quantum fluctuations to more esoteric shapes. That holds good until you get nuclear material in...
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6 years ago
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OT: Quotation of the Day
What have I been saying... "If you want to tear down racist monuments, you need to start with the living monument dedicated to white supremacy: Planned Parenthood." ...Jim Thompson -- | James...
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6 years ago
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Microchip ICD4 ?
Any folks using this ICD4? Cheers
78
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6 years ago
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78 | |
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merger
Digikey should merge with Amazon. It would be great to buy parts with one click, no POs, no invoices, 2-day Prime delivery. -- John Larkin Highland Technology, Inc picosecond timing precision...
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6 years ago
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Spacistors
I read from 1959 that 'the Spacistor may be used to amplify in the kilomegacycle range' [gigahertz]. Yet I've never heard of them in modern times. Why? NT
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6 years ago
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Microsemi FPGAs
Has anyone used the Microsemi SOCs, the SmartFusion2 FPGAs with an ARM Cortex M3 on chip? How good/awful is the tool set? Any big likes or dislikes? They look like a pretty good deal for a medium FPGA...
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6 years ago
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ZVS Induction Heater Setup
I have a 1000 watt ZVS induction heating unit (the Chinese one) and am a complete novice with electronics and may very kill myself, but I wanted to set up a small aluminum smelting rig for small...
2
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6 years ago
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Employing high-frequency alternating magnetic fields for the non-invasive treatment of prosthetic joint infections
Complicated by very effective, and a major breakthrough from conventional treatment.
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6 years ago
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Maser Amplification
I was reading "The Idea Factory: Bell Labs and the Great Age of American Innovation" where I was reading about the development of the maser, laser etc. I get the principle of generating a microwave...
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6 years ago
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Physicists detect radio waves with light
"The new approach is simple in principle. Their device consists of a thin membrane of silicon nitride coated with a mirror-like layer of aluminium. This nanomembrane is suspended above an electrode...
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6 years ago
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Lincoln Memorial Vandalized
Officials with the National Park Service (NPS) said the red spray paint app ears to state ?[expletive] law? on one of the memorial? ??s columns overlooking the National Mall... This is the same antifa...
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6 years ago
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OT: Government Waste Elimination
...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | STV, Queen Creek, AZ 85142 Skype: skypeanalog | | |...
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6 years ago
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OT: Violence is the Leftist' Tool
OT: Violence is the Leftists' Tool... The only cure for this runaway situation is cutting off federal funding: (1) Cut ALL federal funding to colleges and universities (2) Discontinue...
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6 years ago
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