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pcb circuit diagrams
""may someone create the PCB Layout of this schematic diagrams coz i forgot my laptop at my home "
err whats the objective of posting so someone can create a PCB like this. If every one does that we PCB designers have nothing to eat. I believe the plp here are more then...
Hi experts may anyone help me clarify what is the basic understanding of electronic design and interface its for very very basic students who just get to know engineering.
May i say its all back to basics like electronics basics
How to decide that weather the available components can be fitted in the given size of the board?
Why not you put all the major components in and roughly gauge if its enuff. What i mean is that u put the IC and Big components in. then also remember u might have the opposite layer to place...
freescale i mx27 pcb recommendation
i have MX27 chip, MAPBGA-404, intend to route on 8 layers board any recommendation on stuff like ...address and data to be on which layers?
and layer stackup?
i've searched in the web regarding television. However there is no links or article that can help me understand how does the ciruitry of the television syatem work. Any one have some dummies for televeion circuit or more informative links?
half controlled rectifier
what can i expect the output waveform of the circuit be???
if i put in the following parameters
AC source rms voltage E=208V
input AC source frequency = 60Hz
Ripple factor of HCBR is = 2%
i'm not so sure if i...
perhaps u can do this...
>>open ur library manager
>>manage lib list
normally the common library is at c:\Mentor Graphics\2005PADS\SDD_HOME\Libraries
u can also do a search in ur computer
also u can go to h**p://www.pcblibraries.com/
for some free added libraries
my question is, how come with new stach up there is a problem.
so in another words a fully ground plane 'could' be a major factor?
what if i add additional layer to 10 layers and add a ground plane in btw will it help?
some say 10 layers might not be too good not sure y.
i have a 8 layer board problem. its an mcu board with tis chip
IC, MCU, MC9328MX21 -MAPBGA-17x17-289pins frm freescale, a couple of DRAM, Flash, Lan chip etc. When i change the address n data to different layer its not werking well. there is no movement in components. Any one can...