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October 2, 2024

The benefits of using a PSA Oxygen Concentrator coupled with Hepa carbon filter and Ionic Air Purifiers in a confined environment

Filed under: Electronics,Nutrition and Health,Reiki,Sciences — admin @ 3:20 am
  • For people with “unexplained” health problems
  • PSA technology: Pressure Swing Adsorption
    separate different gas in the air, like oxygen and nitrogen, to obtain concentrated oxygen flux.
    zeolite filter, is a mineral than absorbs selectively certain molecules like nitrogen azote and let the oxygen go
    PSA Oxygen Concentrator is simple technology, reliable, secure and autonomous
    They are a relatively inexpensive and salutary
    Zeolite is a naturally occurring mineral or a synthetic material with a porous structure. It’s composed of silica, alumina, and water. The unique structure of zeolites allows them to absorb and release molecules of specific sizes, making them valuable in various applications.
    Zeolites are porous materials that can also be used to capture carbon dioxide (CO2)
  • Yes, humans can tolerate higher levels of CO2 when there’s more oxygen available.
    Research indicates that higher levels of oxygen can enhance the body’s ability to manage CO2 levels effectively.
    When oxygen levels are increased, the body can better handle CO2 due to improved oxygenation of tissues. This is particularly relevant in hypoxic conditions where supplemental CO2 has been shown to improve oxygen saturation and tension
    Increased oxygen availability can help counteract the negative effects of CO2 retention, such as respiratory acidosis, by promoting better gas exchange and reducing the workload on the respiratory system
    In summary, the human organism generally tolerates CO2 better when there is a higher percentage of oxygen available, as this improves overall respiratory efficiency and tissue oxygenation.
  • Increased oxygen levels can help offset the effects of higher CO2 levels, preventing acidosis
  • You should maintain TVOC levels below 0.500 mg/m3 in your house to keep healthy
    Less than 0.3 mg/m3 Low (Good)
    0.3 to 0.5 mg/m3 Acceptable
  • Long-term exposure to these pollutants can lead to chronic health conditions that significantly impact quality of life and longevity.
  • You should maintain CO2 levels below 800 ppm in your house to keep good cognitive performance and below 900-1000 ppm to avoid health problems.

All the best

February 21, 2023

Tools for electronics

Filed under: Electronics — admin @ 2:15 pm

TinyCAD is an open source schematic capture program. Use TinyCAD to draw your own circuit diagrams. http://tinycad.sourceforge.net

Arduino is an open-source physical computing platform based on a simple i/o
board and a development environment that implements the Processing/Wiring
language. Arduino can be used to develop stand-alone interactive objects or
can be connected to software on your computer (e.g. Flash, Processing, MaxMSP).
The boards can be assembled by hand or purchased preassembled; the open-source
IDE can be downloaded for free. For more information, see the website at: http://www.arduino.cc/ or the forums at: http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl

Serialterm: this is a command line serial terminal http://www.comp.lancs.ac.uk/~albrecht/ With this program, you can for instance capture data from various sensors with an Arduino USB board.

LTspice IV is intended to be used as a general purpose schematic capture program with an integrated SPICE simulator. The idea is you draw a circuit(or start with an example circuit that’s already drafted) and observe its operation in the simulator. http://www.linear.com

The ebook FEEE – Fundamentals of Electrical Engineering and Electronics http://www.vias.org/feee/bin/feee.zip

Electronics Assistant is a small program designed to perform basic electronics-related calculations. It includes a resistor colour code calculator, resistor, capacitor and potential divider calculators and more. http://www.electronics2000.co.uk

Talking Electronics – Huge resources tutorials, circuits http://www.talkingelectronics.com

Circuits http://www.next.gr

Circuits http://www.freecircuitdiagram.com

IC references http://www.datasheetcatalog.com

Find IC equivalences and references http://www.abcelectronique.com

Williamson-labs – Tutorials, electronics made easy http://www.williamson-labs.com

TCI (Drawing of Printed Circuits) : this software is intended to draw printed circuits manually, to print them on paper. http://b.urbani.free.fr

TinyCircuits is an Open Source Hardware company specializing in designing and manufacturing very small (Tiny) electronics.
http://tiny-circuits.com

Datasheets360 – Electronic Component Search | Datasheet and Supplier Information :
http://www.datasheets360.com

PartSim is an online Circuit Simulator with SPICE | PartSim :
http://www.partsim.com/simulator

ECA : We are the world’s leading publisher of data and equivalent tables of all types of semiconductors. Without our products as books, software on DVD / CD or on the Internet at www.ecadata.de no electronic engineer is now able to work intelligently and rationally : http://www.eca.de/index.php?newlang=eng

Conrad is an online store specialized in electronic supplies : http://www.conrad.com

Lextronic is your partnership for your electronic solutions since 1969 : http://www.lextronic.fr

Electronics Ideas and Projects Around the Globe : http://creation-electronics.blogspot.com

Elektor promotes passion for electronics and sells books, cd/dvd, magazines : http://www.elektor.com

RobotShop sells products for robotics : http://www.robotshop.com

http://www.diakin.narod.ru/

https://www.allaboutcircuits.com/ The fastest growing community of electrical engineers with 300+ new members every day seeking technical articles, advanced education, tools, and peer-to-peer discussions.

Great Cow Basic –  The  Great Cow BASIC suite is robust and fully functional compiler and assembler.   Using Great Cow BASIC is the fastest method to program a Microchip PIC or Atmel AVR 8-bit microcontroller for those just starting and the professional user.
http://gcbasic.sourceforge.net/Typesetter/index.php/Home

The Atomic Pi features an Intel Atom x5-Z8350, a quad-core SoC designed for Windows tablets. This is a three-year-old chip clocked at 1.44 GHz (base, up to 1.92 GHz) with 2 GB of RAM
It is a cheap but interesting Intel x86 small computer.

The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a capable little device that enables people of all ages to explore computing, and to learn how to program in languages like Scratch and Python.

https://www.bidouilleur.ca/
Chaîne YouTube de Bidouillage en Électronique

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