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Yes, this would be really good. let me explore the options..
SMPS sounds like a very good possibility.. I will try powering the circuit with a 9V battery and check the results.
Thanks a lot again
Thank you KlausST .. just to add one more point here, cables attached to the sensor are not shielded. I feel the source of noise is from the digital section because these sensors are extremely low power and low speed, am I correct in assuming such signals might only get affected by the noise...
Hello Everyone,
I am working on a sensor data aggregation system that have analog signal conditioning circuits and I-V converter circuits built from Op-Amps. Analog feed from each of this sensors will be taken to the on-chip ADC of the ARM based processor for further analysis.
I would like to...
One of the possible methods is to make two copies of your Flex-rigid PCB. The rigid part of the PCB is, say RIGID.pcb and the flex part is say FLEX.pcb. Generate two separate .hyp files from these two files and later combine them in HyperLynx using the Multi board feature of the tool. But make...
My two cents to the discussion. It is a normal practice to have GROUND layer adjacent to the TOP layer, and power layer adjacent to the BOTTOM in a 4-layer card.. just because bottom layer is most of the times used by passive components and most of the active logic sits on top layer (MOST...
SI Analysis on a single-layer board ? are you serious ? why is it needed ?... moreover I just saw the DIPTRACE website for their products. I don't think they have a dedicated SI tool..
Re: in orcad, pspice what model use for mosfet in high frequency???
Please check the following link : https://www.ece.cmu.edu/~ece322/LECTURES/Lecture4/Lecture4.pdf, sheet 12 and onward. Also take a look at this old thread on EDA Board : https://www.edaboard.com/threads/30996/
Hi There,
We are characterizing a 10G-Bit Backplane Ethernet, and I am unable to find the receiver eye mask for the same. Is anyone aware of a standard eye mask for this ? Can you please share..
Thanks & Best Regards,
CKS
You cannot reduce the coupling Capacitance however, because the coupling capacitance is a function of permitivity, the spacing between traces and the length for which they run in parallel.
I am curious... if this is a bus how can you reverse the direction of signals in two adjacent lines ?
Aah, I understand your issue now. Again, this is not related to the package. You need to refer the "Temperature Coefficient" parameter of the resistor. Select the resistor with lesser ppm/deg C. Also make sure you select a resistor with good tolerance (such as 1%), which ensure a stable ohmic...
Fine.. then this cannot be a simple MUX.. and also I am not sure if any COTS device exist to perform this logic. You may have to have a small programmable device with a look-up table that can output various A&B combinations on the output based on the I2C Data. You cannot use a simple MUX...
How does it really matter if you are using a Thru-hole, or an SMD ? I think both should give same results.. It's only what thermistor you use will play a vital role and not really its package.
A pair of particles that are equal in strength, but trying to travel in opposite directions is refereed as a DIPOLE.
Electric Dipole : A pair of equally charged particles, but in opposite polarity (positive and negative charges)
Magnetic Dipole : A pair of equally magnetized particles, but in...
Option 2 is always better. You can effectively isolate the analog route in Bottom layer from another analog route in the top layer by having a thicker dielectric material. On other hand, routing the trace in between the pins of Electrolytic cap is absolutely not correct.
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