PROMAX-JOHNTON
Promax-Johnton Corp. was founded in 1996. linear integrated circuits such as operational amplifier comparaton low dropout regulators DC to DC converters various kinds of discrete devices and so on.
Логотип: ![]() |
Promax-Johnton Corp. was founded in 1996. linear integrated circuits such as operational amplifier comparaton low dropout regulators DC to DC converters various kinds of discrete devices and so on.
Логотип: ![]() |
Посыпав место пайки песком или натерев крошащимся камнем, можно паять обычными методами даже алюминий.