An investigation of human body electrostatic discharge M.A. Kelly, G.E. Servais, T.V. Pfaffenbach
M.A. Kelly, G.E. Servais, T.V. Pfaffenbach
Год: 1993
Количество страниц: 7
Язык: Английский
Формат: PDF / RAR
Формат файла: RAR
The electronics industry has recognized the significance of Electrostatic Discharge (ESD) as a potential source of damage, especially to semiconductor devices, for some time. During that time, there has been an ongoing effort to develop a meaningful human body ESD pulse and equipment which is capable of repeatedly applying that pulse at various voltage levels to a semiconductor device. The intent was to determine a part's ability to withstand an ESD pulse at a certain voltage level and use that information as an indicator of the part's robustness. Presently, available equipment is capable of applying an ESD pulse frequently described in specifications such as MIL-STD 883C as the human body pulse; but is this the right pulse? Recent technical papers have raised some interesting questions about the ESD waveform and methods for capturing this waveform. Specifications such as IEC 801-2 have also contributed to the apparent confusion on ESD waveforms and. together, these sources of information were the catalyst that stimulated this investigation.
- О дивный новый мир Хаксли О.
Затяжное самогрызенье, по согласному мнению всех моралистов, является занятием самым нежелательным Поступив скверно, раскайся, загладь, насколько можешь, вину и нацель себя на то, чтобы в следующий раз поступить лучше - The mechatronics handbook Bishop R.H.
According to the original definition of mechatronics proposed by the Yasakawa Electric Company and the definitions that have appeared since, many of the engineering products designed and manufactured in the last 25 years integrating mechanical and electrical systems can be classified as mechatronic systems - Справочное руководство по черчению В.Н. Богданов, И.Ф. Малежик, А.П. Верхола, Г.Е. Дмитренко, Б.Д. Коваленко, В. Н. Нигора, Р. А. Ткачук
В систематизированном виде приведены сведения об основах проекционного отображения и практических приемах геометрических построений, а также нормативно-технические положения, относящиеся к выполнению чертежей, схем, оформлению конструкторской и проектной документации в соответствии с ГОСТами СССР - As we may think Bush V.