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Gill Hernandez (@gillhern321)

Engineering, architectural engineer, systems engineer, product test architect, Programmer, programmer analyst, wired and wireless network engineer(layer 1-4), WIreless design engineer, AT&T Bell laboratories Alumni, Lucent Technologies Alumni. attended Devry, IIT and GCU in Maryland. CEO of 3GCT Inc. 5 years, President of NexGen Technologies Inc. Glen Ellyn Illinois. Director R&D micro products and Technology GenX Waveform R&D Technologies LLC. Hobbies, Robotics, micro sensors(data accum), Geo-location, all related vibration harmonic and optical info/sensor tech.

another baseline high level designthis one is close to what we are testing with.
Please also note on the design, which is not my friends but is used as an example.  it is a analog to digital conversion, we are doing a straight through analog...
Like I explained we are trying to transmit through a plasma device, the input is a generated square wave frequency and  data embedded in the transmission.Maybe...
Joe,thanks for your response,  If we drop the frequency we get staggered square wave and no data. we've tested the coax to the plasma tube coupler and square wave...
Plasma devices are NOT my forte but being asked to help out another engineer, i couldn't refuse. so here I am (sigh).Testing analog linear amplifier to a plasma...

Re: Wifi module prefered interface

Reply posted 3 years ago (10/20/2021)
Well to get started,   if your not into programming and you are familiar with AT CMD structures(lines)  and you have a hosting software your transmitting too....

Re: Software Bugs

Reply posted 4 years ago (05/27/2020)
Well !!!!, being that I have worked on gov projects before, and definitely not being in the know of what the requirements are. My first position would be a question...

Re: PCB simulation and layout

Reply posted 7 years ago (02/24/2017)
Andy,Well I used to use proteus you can get a pared down version for around $280.00, does schematic, simulation,  pcb design and layout alot of this functionality...

Re: not able to ssh into embedded linux board

Reply posted 7 years ago (02/24/2017)
Two things of note, I wanted to clarify, are you remote accessing through windows or linux.   And most boards with Linux do not come with a password set on them....

Re: not able to ssh into embedded linux board

Reply posted 7 years ago (02/23/2017)
Personally I would start with your .profile. If your variable environment is not setyou will see (not found) until the earth itself dries up. If you could post an...

Re: ARINC653 OpenSource suggestions

Reply posted 7 years ago (11/14/2016)
Jose,   could you explain the major difference between ARINC653 and a fault tolerant OS distributed across multiple blades on a blade server configuration? The...

Re: what is CAN bus-off state ?

Reply posted 8 years ago (09/01/2016)
Basically, you have a Buffer issue(counter) limit reached 255, interrupt is set to that node for error message no response needed, but error-msg  trys to write...

Re: Reading Response Bytes using SPI

Reply posted 8 years ago (08/05/2016)
I agree with Vinay,  Ive looked at your problem description and basically it could be three things that i can see.1)Sclk needs to be verified before and after his...

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