Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Re: Tire Pressure Monitoring
There are several companies marketing these devices.
Check this article from Sensors Magazine for the details on how the system works.
h**p://www.sensorsmag.com/articles/1101/40/main.shtml
A company called SmarTire in Richmond, BC manufactures tire pressure...
Re: fuel cells
Check this web site of one of the leading fuel cell research company in British Columbia in Canada. Good explanation regarding the technology and how it works.
h**p://www.ballard.com/be_informed/fuel_cell_technology/abouttechnology/how_the_technology_works
saw transmitter design
RF Monolithics is one of largest manufacturers of SAW filters and resonators and has application notes and design information in its web site. Please try:
h**p://www.rfm.com/corp/apnotes.htm
and you will find most of the information you require.
Regards
Re: US salaries declining?
The main reason for outsourcing of North American jobs to India and China is of cheap labor. In southern part of India alone, there are more than 100 privately managed engineering colleges and each year over 20 to 30 thousand engineering graduates pass out of college...
In a simple setup, most of the security cameras send out baseband video and you will require a 75 ohms coaxial cable for each of the cameras to be connected to a monitoring TV or to a recording PC which can accept all of these video inputs. you can also add a modulator to each of the cameras...
You will be using 12V or 24V DC in the primary section of your inverter and if you have access to a scope, you will be able to find 50 or 60hz noise pulses in the primary section. This noise is much higher and contains several multiples of harmonics of 50 or 60hz if your inverter output is...
Re: GPS system
You will be able to find all GPS related information from GPS manufactureres sites. Garmin and Trimble manufacture small GPS modules and information about how to interface them to your PC or how to build modular GPS units is on their web sites. Try
garmin.com
trimble.com
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
