This paper introduces the design and complementation of the Chinese character operating system NHGDOS which uses VDU_140/MG graphic terminal as its input/ output device and has been realized in INTEL 86/300 series computer. Because NHGDOS is compatible with CCDOS, it can correctly run high level languages and application softwares which are supported by CCDOS.
The system consists of seven color spaces-of which the YMCK and HVC space are directly related to the color characteristics of the input and the output device (media)-and their trasformation, through mathematical models.
In the second part,mainly introduce the establishment of Virtual Environment, the principle of stereo vision and Input/Output device,computer and the software environment of Virtual Reality ,then we can put up a platform of VR system.
This system, which has a friendship interface and convenient operation to be connected with a lot of curve output equipment such as MODEL820 and EPSON printer, uses notebook computer as a nucleus, takes depth auto proofread and curve auto traced technique and is designed software package with VC ++ 6.0 in WINDOWS98 operating system.
Unmagnetized current transformer and voltage transformer are micro current and micro voltage output equipment with little weak points of saturation magnetization existed intraditional electro magnetic current transformer and voltage transformer.
Along with the rapid development of modern information technology, medical imager (or printer) as the output equipment of such advanced medical equipment as CT, CR, MRI, DSA, has replaced the multi-camera.
Taking the programmable logic controller(PLC) as its core,the automation system of greenhouse environment control is composed of the store(developed from PLC) and the hardware shells of the input/output devices.
Experiments were carried out with 386 samples for three devices of different types,and the mean/maximum CIELAB ΔE_(ab) for 296 test samples were(2.31)/6.93,2.03/6.70,and 0.40/2.11,respectively,which were close to their corresponding device errors induced by their stability.
The device contains a pulse oscillator generating pulses with an amplitude of up to 12 kV, a pulse former reducing the pulse front duration down to 0.1-0.3 ns, and an output device made in the form of a radiator, applicator, or field-forming system.
The overall dimensions of the PVG's steel tank are 2400 × 800 × 800 mm (without an output device); the PVG mass is 1700 kg.
The kinetic assembly process and conditions were studied using the real-time-output device and the surface topology of the resulting crystal was characterized by atomic force microscopy (AFM) imaging.
The modification of this activity by experience is shown to lead to a change of the transfer function of the AOB as an input-output device.
In the third experiment, the stimuli and the procedure of the second experiment were replicated using different configurations and a mere force-output device.
Rigorous device-modeling tools provide hardware independence and reproducibility on various output devices.
Moreover, the size of multimedia objects, which are already huge, are getting even bigger as the resolution of output devices improve.
Output Devices, Computation, and the Future of Mathematical Crafts
This paper argues that the advent of powerful,affordable output devices offers the potential for a vastly expanded landscape of computationally-enriched mathematical craft activities in education.
Using these three systems as objects-to-think-with, the paper describes a wide variety of possible craft activities that could be invented or pursued in the near future with the aid of appropriately designed output devices.
This paper describes the application of the DJS-100 computer to the data collection system in the Department 2, 6 of our institute, and makes an emphatic analysis of the objects and basic methods of software design, as well as the pricinples of parallel operations and the management methods between the CPU and the I/O devices.
GF20/11A is a multiple function microcomputer system specifically designed to meet the particular requirements of Chinese character processing. It is equiped with relatively large capacity of RAM and disk memories, and various Chinese character and graphic I/O devices. The Chinese character operating system is fully compatible to CP/M 2.2 with the extension of Chinese character procesing ability and automatic scheduling of RAM and disk memories. Chinese character and English alphabet can be recognized at operating...
GF20/11A is a multiple function microcomputer system specifically designed to meet the particular requirements of Chinese character processing. It is equiped with relatively large capacity of RAM and disk memories, and various Chinese character and graphic I/O devices. The Chinese character operating system is fully compatible to CP/M 2.2 with the extension of Chinese character procesing ability and automatic scheduling of RAM and disk memories. Chinese character and English alphabet can be recognized at operating system level and can be treated equally. It is equiped with extensive Chinese character processing communication and application software. Various hardware and software design problems are discussed in detail.
An instance of application of computer software to the student-status-management system is presented here, which is suitable for municipal TV university. It is supported by APPLE I's applesoft, and a Chinese information processing unit is used as a language control card. The peripherals are double-diskette drive system(5"1/4 diskette) and a MX-80 line printer. In this paper, the data files structure and function of this utility software are emphatically described.