1introduction
1/ I am Ahmed Abdel-Rahman Abdel-Aziz Abdel-Rahman.
2/ I have been studying electronics, theoretical and practical, for 6 years, in addition to its academic teaching
3 / I trained in student courses for Toshiba Al-Arabi for a period of 5 months. The most important thing that my colleagues say about me is that I work under the most extreme work pressures. The most important thing I want to achieve is that I have a full and comprehensive knowledge of everything in the field of medical devices.