did u mean the mechanism using in sense-amplifier of memory design ?
there are different meanings of current sensing and voltage sensing in different application, if u use them in closed loop application, they are always feedback signals. if u use them in open loop application, they are served as measurement of some "unknow" objects or devices, which will be compared with reference later.
I am woking on Flash memory area ( Nonvolatile memory). For the bitline sensing,
I see different sensing schemes but do not have clear concetp of the diffenrences
between current sensing and voltage sensing ( static vs. dynamic ?!?)
If you know any books or articles about this topic please let me know.
Thank you very much