EMC By Your Design
A Practical Applications
Seminar and Workshop
(Including EMC Design Software)

Seminar Schedule:
Day 1: 7:30 am Thursday - Registration
Days 1-3: 8:00 am to 4:30 pm - EMC Design Class, Lecture and Discussion
Day 4: 8:00 am to 4:30 pm - Workshop Using Computer Programs Designed by the Instructors
Note: Wear casual business attire. Prepare for moderate temperature variation in the room.

a. Why you need to consider EMC in your design
b. The Real World and EMC Test Standards

(1) FCC and Canadian EMC requirements
(2) European EMC Directive
(3) Mil 461 and RTCA EMC requirements
(4) Other world EMC regulations
(5) Real world measurements and levels

a. Typical noise path
b. Wavelengths, bandwidths and dB's
c. Overview of radiated interference

Optional tour of a modern EMC test facility

1. Electric and magnetic fields from simple circuits
2. Fields radiated by non-sinusoidal sources
3. General strategy for low emission product design
4. Controlling radiated emissions at the device
5. Digital circuit noise and layout
6. Filtering - how filters work and ways they can be used in your design
7. Emission control in motherboards & backplanes

1. Hands-on calculations made throughout the day
2. Controlling radiated & conducted emissions from switch mode power supplies
3. Reducing emissions from cables and packaging
4. Calculating emissions for a digital circuit
5. Shielding
6. Calculation of emissions for enclosures
7. Troubleshooting radiated & conducted emissions
8. Electrostatic discharge (ESD)
9. Case study and validation of results

1. Develop a block diagram
2. Determine the product's EMC parameters
3. Using our proprietary computer programs (a copy of which you will take home) calculate the probable emissions and immunity characteristics of the:
        a. circuit boards
        b. power supply
        c. I/O lines
        d. enclosure

1. A motherboard with microprocessor, clocks, digital inputs and outputs
2. A power supply
3. Cables with and without shielding for the digital and analog inputs and outputs
4. An enclosure
5. An external keyboard
6. An interface to a video monitor

1. A large workbook of the slides used in class
2. Worksheets to do the calculations
3. Computer software to calculate harmonics from PCB, cable emissions & cabinet shielding
4. Textbook Design Techniques for Controlling Radiated Emissions 2nd edition
5. Specific sample problems and calculations
6. Lunch each day

1. Your desire to learn
2. Calculator
3. A laptop running Word, Adobe Acrobat, Excel and a CD/DVD drive. (A laptop is useful, but not required)