Profile

• About Me

Recent Posts

• More on The Internet of Things: It may appeal to you if you’re a visionary or a systems company
• HP announces sensors for its “Central Nervous System for the Earth” (CeNSE)
• Power supplies for new LED applications fit in higher-margin markets
• Yes, you can trademark a color
• Pressure film gives snapshot of manufacturing process
• 2010 “Designing with LEDs” Workshop: Call for Papers
• Here’s a list of micro-inverter companies (and some proposed new installations)
• Solar micro-inverter addresses capacitor reliability issues
• Micro-inverters offer one solution for optimizing solar efficiency
• Memorial flame replaced by LEDs, financed by cell-phone antenna

Recent Comments

• TityAcutrishisepe on Lean supply chain is China’s attraction for start-ups
• DIYDad on 15 steps to starting your own electronic kit business
• marwan on Specifying a Transformer: Why does 50Hz make such a difference?
• Matt Schmidt on More on The Internet of Things: It may appeal to you if you’re a visionary or a systems company
• Dan Aquinas on Yes, you can trademark a color

Most Commented On

• This was not the right application for a compact fluorescent light (101)
• Utilities suffer from CFLs’ poor power factor (90)
• Not so easy to run an LED ”bulb” off of a dimmer switch – but here’s how (73)
• Proposed ban by China of rare-earth metal exports would affect hybrid cars, CFLs (67)
• Why diesel is so expensive (57)

Archives

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By Category

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• Power Sources/Controllers (308)
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• System Engineering (1)
• Technical Standards (1)
• Transformer (1)
• Transistors (3)
• Venture Capital & IPOs (1)
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Power Management Articles

• Secondary-side synchronous rectification boosts resonant converter efficiency
• EDN on Power Technology: Industry standards lead push toward energy-efficient computing
• New power-supply efficiency numbers herald a new era in power management
• Industry standards lead push toward energy-efficient computing
• Power-converter IC targets dimmable LEDs, needs no optoisolator
• More...