By choosing different connection modes or different winding structures, the output voltages of different functions related to the rotation angle can be obtained. Different structures can also be used to make special resolvers such as ballistic function, circular function and sawtooth wave function.
The resolver is a kind of precise detection equipment for viewpoint, orientation and speed, which is suitable for all occasions where the resolver is used, such as high temperature, cold, humidity, high speed, high feeling and other occasions where the rotary encoder cannot work normally. Because of the above characteristics, resolver can completely replace photoelectric encoder, and can be widely used in servo control systems, robot systems, mechanical things, automobiles, electric power, metallurgy, textiles, printing, aerospace, ships, weapons, electronics, metallurgy, mines, oil fields, water conservancy, chemical industry, light industry, construction and other fields of viewpoint and orientation detection systems. It can also be used for coordinate transformation, trigonometric operation and viewpoint data transmission. As a two-phase phase shifter, it can be used in viewpoint-digital conversion equipment.