In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control ...

On Jan. 1, a new federal rule went into effect requiring hospitals to post prices for all services they provide in a searchable format on their websites. The rule was intended to make hospital pricing ...

The Dunbar School was Tucson’s only segregated school for more than 30 years. Desegregated in 1951 with a name change, it closed for good in 1978 and has stood largely unoccupied for decades. To help ...