Самодельное ЭПРА на IR2520D для лампы T5 4Вт, вид платы со стороны дорожек
Придумал более хороший способ залуживания дорожек. Итак, сначала надо смочить их жидким, смываемым флюсом, а потом водить по них кусочком многожильного провода (для снятия припоя или кусок оплетки от экранированного кабеля), прижатым сверху паяльником. Припой с жала паяльника пропитывает такую проволочную губку и держится внутри, в итоге слой полуды на печатных проводниках получается совсем тонким. После флюс смывается и запаиваются детали.
- Раздел: Хобби
- Дата съёмки: 13.05.2014 23:27
- Дата загрузки фото: 14.05.2014 02:29
- Оригинальная фотография: 5184 x 3456 (6,4 Мб)
- Технические характеристики:
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- Выдержка: 1/160
- Гиперфокальное расстояние: inf m
- Диафрагма: 8,0
- Светочувствительность: 400
- Фокусное расстояние: 55,0 mm (35 mm equivalent: 55,0 mm)
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- DateAcquired: 2014:05:14 00:49:57.447
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