With the rapid development of microelectronics technology, the widespread application of large-scale and ultra large scale integrated circuits, and the advancement of microassembly technology, the man……
Lead free refers to the absence of lead (chemical symbol Pb) in packaging or product manufacturing. In IC packaging, Pb is commonly used in external pin polishing or electroplating. For chip level pac……
Printed circuit boards are the most active industry in the contemporary electronic component industry, with a growth rate generally about 3 percentage points higher than the electronic component indus……
In recent years, from the perspective of production composition, the main products of China's PCB industry have shifted from single panel and double-sided board to multi-layer board, and are increasin……
Printed circuit board, also known as PCB, is a provider of electrical connections for electronic components. The characteristics and functions of printed circuit boards: The circuit formed by connecti……
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