Latest threads in Electronics Designshow only best voted threads
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Unlocking PDFs
A while back someone was asking how to remove passwords from PDF files. This might be what you were looking for.
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7 years ago
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25-GB for $2
Standard disclaimers apply 25-GB of Usenet download for $2 that's a lifetime supply of text - even if you plan to live a long, long time. You have to contact them (email) if you also want to post, but...
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7 years ago
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TINA
Hi, TI provides models and examples in TINA. What's the learning curve like for TINA? How does it compare to LT Spice? -- John Larkin Highland Technology, Inc picosecond timing precision measurement...
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7 years ago
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Part numbering etc.
The hunchbacks and I are working out a part numbering and inventory system. Since we'll be a small outfit for the foreseeable future, I don't anticipate needing some big ERP system, so we'll be...
79
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7 years ago
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79 | |
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"Upside-down" wall sockets
I've noticed in some new construction, like the new local community medical center branch of Brigham and Women's hospital near me, that the wall outlets are installed "upside-down", i.e. with the...
65
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7 years ago
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65 | |
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Test Fixture Failures
I have a test fixture that has been in use for some 8 years testing thousands of units. It is not a complex unit with a power supply section, an FPGA, an RS-232 level converter chip, two RS-422...
12
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7 years ago
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Single or double pole mains switch in USA?
In an instrument which will be sold in the USA, is there a requirement for double pole switching of the mains? There'll be a chassis-mount IEC mains input plug at the rear and a mains switch on the...
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7 years ago
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28 | |
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HDMI, DVI standard, adaptability?
I see plenty of DVI-to-HDMI and HDIM-to-DVI adapters to be purchased. Are these standards equally convertible without losing fidelity (manufacturing quality issues aside)? Are such adapters simply...
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7 years ago
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Re: OT: Math and Simulation Problem... SOLVED
[snip] As in... ...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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7 years ago
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OT: Disconnect capacitor drive before opening
What dt/dq is required to get that baby up to 88 MPH?
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7 years ago
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Recommendation of modest priced lab PSU?
Hello folks, I am in search of a good but not too expensive lab power supply. The Siglent SPD3303X-E looks rather good. It is not really cheap (440 Euros incl. VAT) but has some features I like. It...
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7 years ago
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Caps on multilayer boards
What's the best way to remove the main body of electrolytic caps on multila yer boards so the remaining legs can be soldered to? I have some kit I don' t want to extract from where it's fitted, with...
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7 years ago
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EL Inverter LTSpice model
I'm curious as to what a good way to model an EL inverter in LTSpice would be, so I can experiment with some dimming circuits without blowing up the bricks on my bench (or taking an unpleasant...
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7 years ago
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OT: The truth about those voting machines...
They've been programmable for years and nothing's been done about it: Ain't America wonderful?
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7 years ago
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Prototyping system
I'm helping a young guy I know at one of the schools in Boston with his developing electronics hobby. He's experimenting with some basic transistor/op amp circuits, hoping to design his own little...
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7 years ago
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