EDN magazine for April 2012 edition has been released. You can read latest electronics industry news, design idea and tips in this issue. Here are feature articles for this month.
Design Feature
- Understand and reduce dc/dc-switching-converter ground noise
- Compliance with POE safety standards is critical when moving beyond 60W
- Oscilloscope math functions aid circuit analysis
Design Ideas
- Simple circuit lets you characterize JFETs
- Use a transistor and an ammeter to measure inductance
- Use a three-phase rectifier and voltage reducer for offline single-phase supplies
- Lamps monitor beat frequency
Free Download EDN Magazine April 2012
Geographic Eligibility: USA (Print or Digital Version), Canada, Mexico & Selected International (Digital Version Only)
About EDN (Electrical Design News) Magazine :
EDN Magazine is most authoritative technical voice in electronic design. The magazine provides how-to solutions for design engineers in the electronics industry.
