Once designed into a system, closed loop fan control can solve the previously described issues. Beat frequencies from slightly out of sync fans are easily eliminated. Precise RPM control also allows ...

Is it something in the water, or have there been a lot of really cool servo projects lately? Mechaduino is a board that sits on a regular stepper motor and turns it into a servo with a closed loop ...

Industrial control systems can be categorized in two types: open-loop and closed-loop systems. The open-loop control system is a continuous control system that provides no feedback from its output.

After 13 weeks of follow-up, among the patients who used the closed-loop system, their glucose level was in the target range for a significantly longer time by about 3 hours per day, on average.

The system constantly monitors the bispectral index, a measure of brain activity that lets physicians precisely maintain a target level of anesthesia. In the study, 196 patients undergoing surgery ...

Introducing the patented High Efficiency Closed Loop Steam System that achieves an overall steam boiler efficiency of 95+% using components and technologies familiar to steam system operators and ...

The new closed-loop cooling system has helped Process Conversions control process cooling temperatures within plus or minus 3° F, vs. plus or minus 5° F with the old system.

Microsoft plans to deploy a zero-water evaporation design in its upcoming data centers. The closed loop system will first be piloted at its under-construction data centers in Phoenix, Arizona, and ...

However, individuals using a hybrid closed-loop system had a higher rate of ketoacidosis (1.74 events per 100 patient-years) than those using open-loop therapy (0.96 per 100 patient-years).

Closed-loop systems that automate insulin delivery may improve glycemic outcomes in patients with type 1 diabetes.In this 6-month randomized, multicenter trial, patients with type 1 diabetes were a ...