Multiplier

In electronics, an analog multiplier is a device which takes two analog signals and produces an output which is their product. Such circuits can be used to implement related functions such as squares (apply same signal to both inputs), and square roots.

Verilog

Verilog is language commonly used in designing digital systems. It is a hardware description language, which means that it is substantially different from any other language you might have encountered so far. Even though it does have control flow statements and variables, it relies primarily on logic functions. It is a textual format for describing electronic circuits and systems.

Verilog has evolved as a standard hardware description language. Verilog offers many useful features for hardware design. It is easy to learn and easy to use as it is similar to C Programming language. Designers with C Programming experience will find it easy to learn Verilog.