论文部分内容阅读
石英表走时精确、外形美观、价格低廉、使用方便,深受人们喜爱,但1～2年需更换一次电池。但在修表处更换电池,往往会遇到被欺诈的现象。本人曾经历过这样的事,石英手表一段时间没用而停走,拿去到一家大商场的修表柜台(多为个体租赁柜台)要求换电池,为了防被欺诈,整个过程不敢马虎,目不转睛地盯着开盖、松螺钉、测电池电压、上电池,但表针仍不动。简单的测试,修表者告知,表不走不是电池原因,是振荡线圈坏了。说着拿万用表测给本人看,确实是表针一动不动。接着不由分说,修表者动作麻利
Quartz watch travel time is accurate, beautiful appearance, low price, easy to use, loved by the people, but 1 to 2 years to be replaced once the battery. However, at the repair shop to replace the battery, often encounter fraud. I have experienced such a thing, quartz watch for a period of time useless stopped, took to a large mall repair table (mostly individual rental counter) requires a change of battery, in order to prevent being cheated, the whole process can not be sloppy, Unobtrusively staring at the lid, loose screws, measuring the battery voltage, the battery, but the watch still does not move. Simple test, watch repair who told me not to walk is not a battery, the oscillation coil is broken. Talking to get a multimeter test to see, it is really motionless. Followed by points, repair watch deft