The basic circuit is the well-known Wien bridge oscillator where the R-C pairs are switched in and out of the feedback loop to achieve frequency range control. This was accomplished with rotary ...

You often see this circuit drawn like a diamond ... You could use two matched resistors in part of the bridge, have an unknown resistance in one of the remaining legs and a variable resistor ...

There are many types of electronic bridges. Examples include a Wheatstone circuit bridge, an H circuit bridge, and a network bridge. Wheatstone circuit bridges are electrical bridge circuits that are ...

The sub-system is composed of the PCIe core, the GT interface and the AXI4 interface. The bridge circuit is implemented in the FPGA fabric and the PCIe core and GT are hard-core elements in the FPGA.