UID:359359
Dekker:profile的问题,温度处于下临界点,体积小吸热小的器件焊锡熔化了,但IC体积大吸热量大,所以就没有熔化。 (2012-01-08 10:19)
UID:391289
UID:591253
UID:156322
UID:49394
UID:392748
UID:525063
UID:614910
UID:651382
UID:335177
UID:637231
UID:115350
UID:368370
UID:18023
UID:606521
求千住锡膏的温
镀金端子过炉后
好心人帮我根据
MLCC電容平行列