Yoichi Okada

A New Magnetic FLUX Control SMPS and the Multiscan Deflection System

There is now a considerable demand for monitors capable of displaying very fine-grained characters and graphic images. These monitors are needed for use with 16-bit high-resolution personal computers with an increased horizontal scanning frequency for producing higher vertical resolution and for displaying RGB source signals such as high-resolution VIDEOTEX. Multiscan monitors which can detect the horizontal sync signal and automatically adjust the display by themselves are being increasingly marketed. Most of these monitors incorporate an insulated-type Switched Mode Power Supply (SMPS).

Television Design Aspects foe Better Teletext Reception

In our attempt to adapt the Teletext service to the United States, we should first consider the differences between the basic broadcast system of the United States and that of other countries.