Batteries

Moving Forward With Bluetooth Low Energy
Bluetooth® Low Energy (BLE) may not be part of your electronic designs just yet, but chances are it...

Ensuring Reliability of Portable Device Power
Today's array of coin cell holders is hardly up to the challenges presented by the ever-increasing array...

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...

Powering Communications in harsh environments
The reliability of communications equipment depends primarily upon the reliability of the power supply....

Power supply control loop response measurements
To ensure the stability of voltage regulators and switched mode power supplies, the control loop behaviour...

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

Ultracapacitor Usage in Wind Turbine Pitch Control Systems
As the costs for electricity generated by renewables such as wind and solar decrease and ultimately reach...

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

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...

Increased safety and longer battery life for standalone devices
The range of battery-powered devices extends from powerful hand tools for craftsmen, to sensors for room...

Supercapacitors as a Long-Life Solution in Battery Powered Applications
Using electrostatic technologies in supercapacitors rather than the electrochemical technology of battery...
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