Next is the H-bridge, which resembles an H (Figure 2), which is used typically with a brushed DC motor. In addition to run, coast, and break operating modes, it can also reverse a motor. Simplified ...

Editor’s note: This month we bring you Signal Chain Basics #117 by author Abhijeeth Aarey, a systems engineer in the industrial interface group at Texas Instruments. The most significant difference is ...

A new phase shifter does not need clean-room facilities for fabrication, so is inexpensive to manufacture. The liquid-metal enabled phase shifting elements have a 'passive' nature, unlike the 'active' ...