What operating system is ucdos?

UCDOS is a Chinese character system developed by Beijing Hope Company. It has excellent performance and the highest version is UCDOS 7.0.

# UCDOS Chinese character operating system is: (Recommended Learning: PHPSTORM )

## 1. The system is flexible and convenient to install and uninstall, and the operating system does not need to be restarted. The UCDOS Chinese character system can be eliminated from the memory using commands without damaging the MS-DOS or PCDOS operating system.

2. The installation of display and printing fonts is flexible and effective. Font libraries can be placed in different storage areas according to system resources and work needs, which can save main memory space and make full use of machine resources.

3. 25 lines of color Chinese characters; it can support the same character color attributes as Western characters, so that software running under the UCDOS Chinese character system has a more vivid, stable and clear screen effect.

4. The system can place the display font library in the extended memory as needed to save main memory space. It is also easy to cut out certain parts of the system to allow larger programs to run.

5. A variety of Chinese character input methods can use the word association function; and the window prompt method can be used to most effectively increase the screen area.

6. Supports a variety of 24-dot matrix printers for printing Chinese characters, and you can use the program to specify the magnification of Chinese characters.

7. It can be controlled by command or program to print 24-dot Chinese characters of four font libraries at the same time.

Since the widely used WPS word processing system can run in the UCDOS environment, a UCDOS online version is also launched. UCDOS has a wide range of users.

UCDOS 5.0 or above provides a TX.exe command to provide a special function called "special display", which is used to specially display Chinese characters, that is, after executing TX.exe, it can be displayed in Qbasic, Pascal, Simply call relevant interfaces in programming languages ​​such as foxbase to realize vector dynamic display of Chinese characters.

In addition to displaying 16×16 dot matrix Chinese characters and characters in rows on the screen, it can also display vectors or curves, Chinese characters and characters of various sizes and fonts, and draw points, lines, Rectangles and circles, etc., as well as using special functions to play background music, save and reproduce images, etc., enrich the software screen graphically and enhance the screen display effect.

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