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Thanks for help.

interesting about isolation, my scope work thought transformer and use only 12V so I dont think I need any other isolation, there is optional exit to ground which i connect to...

will this wok as 100:1 probes ?



------/\/\/\99K\/\/\--------------------> to scope
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*****************1K...

Thank you that was very useful information

just one more question, can I have an advice how to safety connect digital scope to read the coil, I have 100x probes but they home made and really noisy...

Im building pulse motor, after construction small scale I decide to make large one, I will hand wound 2 km of thin wire to create electromagnet it a lot of wire to do manually so I want to make most...

What about if you are wearing leather sole shoes and your feet and soles are humid and the floor
is conductive? Will your one hand method work? I don't think so.

Will the 2 hands method work...

Dont forget that electrons ALWAYS travel by least resistive path, if you touch hight voltage most electrons will not go deeper than you skin and travel from one point to another by skin, so you heart...

I usually sense 100 volts floating in air with my oscilloscope, it amps what dangerous not volts

is there any evidence that they continue developing on pbp ?

Thank you for answer now I will have much cleaner debug output

so you cant locate cursor as with small lcd

the output is formatted

Just one Question how do you format nice colons, is there special symbols ?, mine goes character after characte, line after line

How can I learn about interrupts ?

There is one very expensive way how to read protected data - Laser cutter + electronic microscope

back in Soviet Union there was electronic, air and r/c clubs almost in every school, it keep teens off streets and produce smart generation. Now im surprise and dont understand why in one of largest...

And it will be much faster if you get rid off Vista

it sound too simple to be true

separate coil-capacitor Oscillator and use pic only to turn on and of this oscillation we will get Pulse Modulation

i just cant understand why DSO-2100 is cheaper than Pocket Analyzer but have twice better performance

looks like best offer

what you can say about this one http://cgi.ebay.com/100M-PC-Based-USB-digital-storage-oscilloscope-DSO2100_W0QQitemZ200086067468QQcategoryZ104247QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
i cant find...

Can anyone recommends pc-based oscilloscope in range of $300 with reasonable speed

maybe it possible to use any FM transmitter but modify mic input to tone generator from pic, and as receiver use small fm radio + tone to digital converter.
or just use any r/c toy

like how? to generate pulses and measure them at same time ? there is many situations when you need to do something similar(control couple H-bridges + response to RF+something else) and let not...

im really thankful for you reply.
I know about cheap and good modules out there, but dont anyone try to make some from scratch, it easy to fing FM bugs circuits in google but searching for rf module...