Batteries

dB or not dB?
True or false: 30 dBm + 30 dBm = 60 dBm? Why does 1% work out to be -40 dB one time but then 0.1 dB or...

A NEW APPROACH TO PFC INRUSH PROTECTION
There are currently two common approaches to PFC inrush current protection. Such protection caters only...

Wi-Fi 6 and Matter: The Real Plug and Play Smart Home
The COVID-19 pandemic has more people working from home, and this has accelerated the adoption of the...

PRACTICAL LOW POWER CPLD DESIGN
Any engineer involved with portable or handheld products knows that minimizing power consumption is an...

The Energy Harvesting Tipping Point for Wireless Sensor Applications
Ever since the first watermills and windmills were used to generate electricity, energy harvesting has...

Increase Rack Cooling Efficiency and Solve Heat-Related Problems
Low-Cost and No-Cost Cooling Best Practices Provide Exceptional ROI for Small to Mid-Size Data Centers Cooling...

Application Tips – General Purpose Batteries
Metal holders with spring retainer arms can cause inadvertent charging or short circuits. Isolation of...

Balancing act
Lithium-ion batteries, like other battery types, are subject to a process of wear and tear during charging...

Battery Holder Design and Testing, ANSI, EIA, UL
For testing new designs of battery holders, MPD fabricated min-max sized battery slugs. The slugs proved...

Wall-Mount Rack Solutions for PCI Compliance
Credit, debit and ATM card fraud costs consumers, merchants and financial institutions billions in losses...
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