This reference design describes a cost-effective, low-power liquid-level measurement data acquisition system (DAS) that use a compensated silicon pressure sensor and a high-precision delta-sigma ADC.

My family vacations at a summer-season cabin and we use a Southern S-250 shallow-well pump to draw water from a lake about 40 feet away. This type of water system, which includes a pressure tank, can ...

The inputs and outputs (I/O) of VFDs are seemingly modest terminals and may initially appear intimidating. However, mastering their application unlocks a whole new world of possibilities for your ...

Liquid desiccants may be among the most valuable HVAC technologies of this young millennium. Some leading researchers and mechanical engineers — and a growing number of large facility owners with ...

At Monday’s Alpena Municipal Council meeting, the board voted to approve two motions to improve the odor control system at ...

• Maintaining consistent die temperature in the presence of local 1 to 2-mm 2 hot spots with power densities of 500 W/cm 2 or above • Increased system noise due to high-volume air flow • Reduced ...

In an article in an earlier issue, I introduced basic concepts of liquid cooling and considerations to keep in mind when shopping for an FM transmitter. The topic brings up more questions than answers ...