Power

Updated Facts On 2015 HCFC-225 Usage Ban
Beginning January 1, 2015, HCFC-225 (also called “AK225”), a common precision solvent for high-end...

Top 3 Applications Every Tire Manufacturer Should Safeguard
The fundamental process for making a tire hasn't changed much in 50 years. The compounds, components,...

Cooling Fans that Contribute to Energy Conservation Products
Sanyo Denki redesigned all parts of the cooling fans like motor with magnetic circuit and structure with...

Conformance Test Failed, What Now?
Conformance tests are performed on serial data interfaces such as USB, HDMI and PCI Express to ensure...

eGaN® FETs for Envelope Tracking
Gallium nitride transistors can be used to improve the efficiency of DC-DC conversion. In this white...

Accurately measuring efficiency of ultralow-IQ devices
While almost every power-supply engineer intimately knows and understands the lab setup for measuring...

High Static Pressure Fan “San Ace 80” CRA Type
Demands for higher static pressure to obtain even better cooling performance have increased for fans...

Smaller Isn't Always Better - Bylined Article
Electronic products are getting progressively smaller in response to user demand, and in some cases engineers...

Sensorless Vector Control Techniques for Ultraefficient Motor Control
Advanced modeling techniques centric to motor and power stage dynamics can yield significant gains in...

Battery Simulation with DC power supply R&S®NGM200
This application note is about creating your own battery model for the RandS®NGM200, beyond the standard...

Implementing Flexible USB Type-C Control Using FPGA Technology
Type-C interfaces bring dramatic benefits to consumers. However, in order to realize this potential designers...
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