电子点火器是摩托车无触点点火系统(CDI系统)中的控制中心,可控硅又是电子点火器的核心控制元件。 电子点火器损坏以后,应首先使用万用表对电子点火器进行检测,判断损坏的部位及元件,以决定是否可以采用应急措施加以利用(见《摩托车》1994年第6期《电子点火器常见故障分析》一文)。但是可控硅如果损坏了,除非特殊情况必须拆开电子点火器修复外,一般予以报废,更换新备件。所以电子点火器损坏后对可控硅的检测就十分必要。使用万用表直接对电子点火器的可控硅进行较准确的检测是困难的,而且 Electronic igniter is a control center in motorcycle non-contact ignition system (CDI system), which is also the core control element of electronic igniter. After the electronic ignition damage, should first use the multimeter to test the electronic ignition to determine the damaged parts and components to determine whether emergency measures can be used to make use of (see “Motorcycle” No. 6 of 1994 “common electronic ignition failure Analysis ”article). But the SCR if damaged, unless the special circumstances must open the electronic ignition repair, the general retire, replace the new spare parts. So after the electronic ignition damage to the detection of silicon is very necessary. The use of multimeter directly on the electronic ignition SCR more accurate detection is difficult, and