What are the old objects

Old objects are magnetic tapes, black-and-white TVs, sewing machines, Phoenix bicycles, BB machines, old desktop computers, little people's books and so on.

1, magnetic tape: magnetic tape is used to record sound, images, digital or other signals contained in the magnetic layer of the tape material, is the largest production and most widely used a magnetic recording material.

2, black and white television: black and white television, is a class of television sets that can only display black and white. In the early days of television development, including the recording of television programs and television reception display, can only reflect the black and white two colors.

3, sewing machine: sewing machine is a sewing machine with one or more sewing threads, forming one or more stitches on the sewing material, so that one or more layers of sewing material interwoven or sewn together.

4, Phoenix brand bicycles: Phoenix bicycles originated in 1897, China's first bicycle car dealership with the Chang car dealership, with a hundred years of history. The brand was born in the 1950s, in the development process, the main independent research and development, the pursuit of technological innovation.

5, BB machine: BB machine generally refers to the pager. Wireless paging system in the called user receiver. By the super-external difference receiver, decoder, control and display and other parts.

6, the old desktop computer: desktop, is an independent phase separation of computers, complete with other parts of no contact, compared to notebooks and netbooks larger, host, monitor and other equipment are generally relatively independent, generally need to be placed on a computer desk or a special workstation.

7, small books: small books generally refers to comic books. Comic books, also known as comic book drawings, comic books, small people, small books, doll books and so on. Comic strips are an ancient traditional Chinese art that eventually took shape after the popularization of printing in the Song Dynasty. With continuous drawings to narrate stories and portray characters, this form has a wide range of subjects and diverse contents, and is a popular reading material suitable for both young and old.