AX architecture

AX (Architecture eXtended) was a Japanese computing initiative starting in around 1986 to allow PCs to handle double-byte Japanese text via special hardware chips, whilst allowing compatibility with software written for foreign IBM PCs. It was developed by a consortium including ASCII Corporation, Sony, Hitachi, Sharp, Oki, Casio, Canon, Kyocera, Sanyo, Mitsubishi Electric, etc with cooperation of Micorsoft. but notably excluding Toshiba and Fujitsu (who were hence the 'opposition'). At that time, NEC PC-9801 was dominant PC in Japanese PC market because PC/AT could not handle Japanese language. However, NEC was not tolerant for PC-9801 compatible machine and fighting court battle with EPSON which was only PC-9801 compatible machine vendor. Therefore opposition vendors desperately needed s

AX architecture

AX (Architecture eXtended) was a Japanese computing initiative starting in around 1986 to allow PCs to handle double-byte Japanese text via special hardware chips, whilst allowing compatibility with software written for foreign IBM PCs. It was developed by a consortium including ASCII Corporation, Sony, Hitachi, Sharp, Oki, Casio, Canon, Kyocera, Sanyo, Mitsubishi Electric, etc with cooperation of Micorsoft. but notably excluding Toshiba and Fujitsu (who were hence the 'opposition'). At that time, NEC PC-9801 was dominant PC in Japanese PC market because PC/AT could not handle Japanese language. However, NEC was not tolerant for PC-9801 compatible machine and fighting court battle with EPSON which was only PC-9801 compatible machine vendor. Therefore opposition vendors desperately needed s