FEATURES OF OTITIS MEDIA IN CHILDREN ON THE MODERN STAGE

The article presents the published data about pathology of the middle ear: acute and chronic, modern methods of the medical therapy and features of surgical tactics choice

Efficient application of power modules in energy converter with microprocessor control

At development of energy converters with application of pulse-duration modulation there are problems related to the concordance of levels and shape of pulses, generated by the microcontroller, with control signals at inputs of power transistors. The method this problem solution is considered in the paper