Title :
The dependence of the immunity of digital equipment on the hardware and software structure
Author :
Vick, Ralf ; Habiger, Ernst
Author_Institution :
EMV Beratungs- und Planungsburo, Dresden, Germany
Abstract :
The results of immunity investigations on microcontrollers against impulsive disturbances described in this paper show that the susceptibility depends directly on the microcontroller´s operational functions, especially on the microinstructions used for an assembler instruction. As a result, the fault frequency can change within some nanoseconds between 0% and 100%
Keywords :
electromagnetic interference; electronic equipment testing; microcontrollers; program assemblers; 80C51 microcontroller; assembler instruction; digital equipment; fault frequency; hardware; immunity; impulsive disturbances; microcontrollers; microinstructions; operational functions; software structure; Microcontrollers;
Conference_Titel :
Electromagnetic Compatibility Proceedings, 1997 International Symposium on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3608-9
DOI :
10.1109/ELMAGC.1997.617168
