超小型 電子計算機 建國-1의 인터페이스에 關한 硏究(Ⅰ) = A Study on the Interface of Microcomputer System KON-KUK-1(Ⅰ)

다국어 초록 (Multilingual Abstract)

Since Intel 4004 microprocessor was introduced in 1971, microprocessors have been widely used in the fields of the measurements, the consumer electronics and especially the controls. A new era of the scientific culture is realized by microprocessors.
In this paper, the studies are concentrated oil the interface of microcomputer system KON-KUK-1 with a black and white televison instead of an exclusive C.R.T monitor. Microcomputer system KON -KUK-1 uses M6800 microprocessor.
T. V interface is consisted of an address/data buffer part, a video RAM and a character generator part, a horizontal and a vertical synchronized circuit part and a shift register part.
Test program are drawn up and executed for the sake of confirming the behavior of T. V interface board.
As a result, it is proved that T.V can be used as I/O device for microcomputer system. Moreover, It is found that test program is adopted simply to other microcomputer and microcomputer system.

목차 (Table of Contents)

• Ⅰ.서론
• Ⅱ.본론
• 1.C.R.T의 원리와 문자의 표시
• 2.C.R.T Interface의 구성
• Ⅲ.실험 방법 및 고찰
• Ⅳ.결론