13 Threads found on edaboard.com: Zero Luck
this formula is for RMS...
can you drawing the output voltage?
Oops ! sorry yeah you're absolutely right i wanted to write RMS but my typo .
Anyway , average formula is this : 1/T integral over Vs dt from zero up to firing angel .
Power Electronics :: 12-01-2013 05:28 :: goldsmith :: Replies: 3 :: Views: 817
Avalanche operation with zero bias is like mountaineering on the sea. Good luck! :smile:
Besides specified bias, a suitable load, e.g. 50 ohm resistor (passive) or TIA (active), is required.
Analog Circuit Design :: 06-27-2013 11:42 :: FvM :: Replies: 16 :: Views: 1085
how to make a zero crossing detector circuit using 8051
Robotics and Automation Forum :: 07-13-2012 11:24 :: kaus9952083382 :: Replies: 4 :: Views: 2076
I want design a Return to zero optical link with variable duty cycle.
I started it from 50% duty cycle.
Following is my block diagram. Basically, I use a and gate to generate 50% duty cycle Return to zero(RZ) signal
and use D flip flop to recover the signal to Non-Return-zero.
RF, Microwave, Antennas and Optics :: 04-10-2012 14:09 :: timedate :: Replies: 10 :: Views: 921
hi everyone :
i got problem with my matlab code in blind channel estimation for MIMO OFDM ,i can't figure it out ,can anyone help me with that thanks in advance,
Mt=2;Mr=2;%the number of transmit and received antennas
N=64; %the number of subcarrier
nos=200;%number of symbol
P=3; %length of CP
Digital Signal Processing :: 12-15-2011 01:01 :: lx8578 :: Replies: 5 :: Views: 1913
hey u means ∂^2 π=0 na?
then well i dont know the exect derivation but del= partial derivatives...
and the pie is a if u go for double derivatives of pie it will be zero only..
that was as per the best of my knowledge...
PCB Routing Schematic Layout software and Simulation :: 09-18-2011 08:37 :: jigisha :: Replies: 1 :: Views: 789
i need a code for zero forcing algorithm to supress interference plz help
Digital communication :: 06-10-2009 13:02 :: juliana :: Replies: 2 :: Views: 2307
Magnetic field outside a long solenoid can never be zero. Because a solenoid of finite length will have edges and field will come out. However, if we imagine a straigth solenoid of infonite length or a toroid, it will not have edges from where lines of force can come out. therefore field would be zero outside a toroid or a strigth solenoid of infil
Mathematics and Physics :: 06-09-2007 11:54 :: nonlinear :: Replies: 2 :: Views: 2125
I don't have installed PCAD for testing but it might work by copying the refdes from silk screen to another unused layer. This is a common way for CADs which don't allow multiple RefDes. It works in Eagle.
What is zero point ?
PCB Routing Schematic Layout software and Simulation :: 01-16-2007 17:52 :: melc :: Replies: 2 :: Views: 1795
If you are talking about power line zero crossing, then have a look at microchip application note AN958, you will find the answer there.
Microcontrollers :: 04-18-2006 08:29 :: gidimiz :: Replies: 3 :: Views: 2469
Here are some other examples of zero crossing detectors ..
Microcontrollers :: 04-18-2006 01:45 :: IanP :: Replies: 5 :: Views: 4299
Give here ur VHDL example for weak zero. I will write equivalent verilog for that!
ASIC Design Methodologies and Tools (Digital) :: 06-03-2005 12:16 :: nand_gates :: Replies: 5 :: Views: 5277
I have a common source amp, with a pmos diode load. According to analysis zero should be at gm of input_transistor/cgd of input_transistor.
If cgd=cgdo*w; where cgdo=3.1500E-10 (from model file) and w=1u, cgd = 0.315 fF and if gm=97.7e-6, zero should at 310.19 G rad/sec
But the star-hspice pz analysis shows a zero at 45.7 G (...)
Analog Circuit Design :: 02-24-2004 11:34 :: bhat :: Replies: 6 :: Views: 2268