Where to learn about analog prototype filters?

1. What is analog prototype filter?
2. How do you create an analog filter?
3. What is analog prototyping?
4. Are the commonly used analog filters?

What is analog prototype filter?

Prototype filters are electronic filter designs that are used as a template to produce a modified filter design for a particular application.

How do you create an analog filter?

Analog Design Process

Digital filters can be designed using analog design methods by following these steps: Filter specifications are specified in the digital domain. The filter type (highpass, lowpass,bandpass etc.) is specified. An equivalent lowpass filter is designed that meets these specifications.

What is analog prototyping?

Analog prototyping is a fast and inexpensive way of testing game ideas by turning them into tangible playable objects.

Are the commonly used analog filters?

Analogue filters are most often used in wave filtering applications, that is, where it is required to pass particular frequency components and to reject others from analogue (continuous-time) signals. Analogue filters have played an important part in the development of electronics.