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 ...

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 ...

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 bridge circuit is implemented in the FPGA fabric and the PCIe core and GT are hard-core elements in the FPGA. The AXI4 PCIe core provides a transaction level translation of AXI4 commands to PCIe ...