You need at least a pair of “switches”, and you really need more. But there are multiple options for what you buy to do switching with for the lab, and those choices impact the topology you end up ...

Ethernet-based OT (operations technology) networks are commonplace today, but switch selection and network topology design continue to be an afterthought in many cases. In the past, TCP/IP-based ...

Fairchild Semiconductor offers a dual switch flyback solution incorporating mWSaver™ technology. Fairchild's dual switch QR flyback topology and secondary synchronous rectification is the ideal ...