PROTECTING CIRCUIT OF MICROCOMPUTER

摘要

PURPOSE: the MICOM of circuit is protected to be set to prevent MICOM by inducement voltage from protection location, if the MICOM that voltage is applied to input unit is more than maximum rating. ;CONSTITUTION: conductive unit (120) is connected to the branch of MICOM. If the voltage applied is greater than the scheduled MICOM, the conduction unit flux density electric current. If electric current flows through the unit of conducting, protection location (140) induces the protection that voltage is greater than scheduled MICOM. Guidance unit is diode. ;The 2012 of copyright KIPO submissions