insakitsutotesuta

摘要

(57) Abstract Objective The electronic parts soldered to the printed circuit board specialWhen Characteristic value making the probe contact, measuring, trust of measurable quantityIt tries to raise asking/depending Characteristic. Constitution The solder of the electronic parts 5 which are installed in printed circuit board 6In section 7, the probe 1a which is installed in huikusuchiya 2, 1To make b contact, in this probe 1a and 1b akuchiyueTo transmit the ultra wave which is output from ta 9a and 9b, solder section 7With the heat which is generated with probe 1a and 1b, the solder sideAfter removing the oxide film and the residual flux etc, the electronic sectionIt is something which measures the characteristic value of item 5.