Hi, I am using a battery so i suppose it is a single-rail supply? (i have a 9v battery going through 7805 to give out 5v, and for the 3v i use...
Hi Hazer, I don't have a 6V supply in the diagram?? The idea is when pin1 is high, pin3(+3v) and pin2(led anode) should be connected...
Hi jakenbake, I am just trying to figure out the operation of the chip. Once I manage to get the chip working, I will be using the chip to...
Hi Xiachunyi, Unfortunately nothing changes, the LED is still constantly off.
<noobQuestion> Hi, I am trying to get the MAX333A (datasheet) to work with a simple circuit but it does not seem to be switching properly...
I see. Thanks.
Hi, I am in need of a power supply to replace my broken one and I am looking at Coolermaster eXtreme Power 380W (...
yeah, i will have some sensors going into those pins later on so it's ok. thanks!
:wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash: :wallbash:...
Hi SteveyG, Yes the PIC is running, I did the obligatory "running LEDs sequence" and it is working. Also i see the clock pulses on both pins on...
Oh, I am using HI-TECH PICC Release 8.05PL2 on MPLAB(with an ICD2 pod) if that makes a difference...
Hi, I am trying to get a really simple program running on my 16f877a and it does not work :wallbash: I have three push buttons connected...
Following the final schematic drawn by fat-tony I managed to get this thing working :) SteveyG, cpemma, MisterX, fat-tony: Thanks a lot for...
This is going to sound horrible but I haven't actually checked if it was a PNP or NPN, I just grabbed the 2N3904 from a plastic bag labeled PNP so...
Hi, Probably this is a very simple and obvious question but i am not very bright with transistors so sorry about this. I am trying to use a pnp...
hi SteveyG i sent a pm a couple of days ago, i dont now if you received and replied it or not but i think i deleted all the pms i have while i...
Hi, i am planning to put a new box together consisting of following components: AMD (Newcastle) Athlon 64bit 3000+ 754pin 512kb L2 Cache...
[IMG] * me wonders how to reach 250 posts without spam *
* me wants an avatar too * :D
thank you very much linear cheers mod
Separate names with a comma.
