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Re: PIC16F88 big problem
I think 16F88 are LVP-programmable. Verify that you have correctly
set the corresponding config-word fuse, and that the LVP pin (RB3 ?
You'd have to check the datasheet for that) is pulled low.
You might also try putting the circuit in a metal box to shield it from the...
Come ON...
https://www.google.com/search?hl=en&q=atapi+interface&btnG=Google+Search&meta=
How hard was that? half a second of typing. You can do that, obviously. Finding
documentation about the ATAPI interface is almost too easy. Add the word
"project" in the search query and you'll get tons of...
class e inductive coupling
Those are air-coils right?
You can put a ferrite core through them, see the difference.
Are the coils perpendicular ? if so, that might explain the low
coupling coeff.
Re: Help: What Book is best for learning Verilog?(verilog be
**broken link removed**
There are quite a few good (free) links on that page.
You can also just google for 'verilog' , you'll get tons of hits.
I'm learning verilog myself, and I find those free ressources
are quite good. Books are...
+int2702 +aoyue
If you're buying this stuff new, expect to reach 2000$ faster
than you think ! Especially if you want a super-waveform
generator...
I highly recommend a soldering station like a Hakko 936 . The tips
are very durable, and you can solder even 0.5mm pitch with the
supplied tip as...
Re: Short Circuit Alarm
Sure, a buzzer will get his attention... on my power supply though
I hear the fan RPM going down if I overload one output, and i usually
see the circuit losing power.
But consider this: if you short your power supply, do you still have
power to drive your buzzer? Do you...
Re: Short Circuit Alarm
Is there a fuse in it?
When you short the output, the fuse blows and whatever you're powering
turns off. Why do you need a buzzer as well?
Re: PWM signal treatment
Hang on... Wasn't your goal to take an X dutycycle signal
and reduce it to a 30%-of-X (for example) dutycycle?
Because if that's what you want then the above circuit
won't do...
If I read correctly the datasheet of CD4047 :
(...
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