用“printed circuit board”造句大全，printed circuit board造句
Tiny holes machining on printed circuit board becames more and more difficult with the demand of small size, light weight, high density and good reliability of electrical equipments.
In addition, the solder mask coating on printed circuit board, with the plasma treatment, can also obtain certain roughness and high active surface, thus improving the solder coating adhesion.
This paper gives a way of line-exploring on basis of object-oriented routing and its mathematics description. It can be used to printed circuit boards or integrated circuit routing.
USES: widely used in petroleum, metallurgy, food processing machinery, pharmacy, glass, printed circuit board equipment etc.
The paper studies this pin technology and covers the analysis of printed circuit board strain and process parameters optimization.
In electronics, a type of compact, printed circuit board that has several layers of circuit etch or pattern, one over the other, interconnected by electroplated holes. These holes can also receive component leads.
Research on high - temperature performance of modified asphalt with non - metals separated from waste printed circuit boards
It includes wiring of printed circuit board, electric capacity coupling, tolerance of digital circuit noise, and transmission line.
Examples of insulation resistance measurements include measuring the path be tween traces on a printed circuit board or the resistance between conductors in a multi-conductor cable.
printed circuit board portable tester
Fuan City, Daly Motor Parts Co., Ltd., specializing in the production of printed circuit board supplies, anti-static supplies. The main production of adhesive dust cloth.
A new technology of leaching gold out of printed circuit board was studied in this paper.
Gate assignment is an important process in the course of CAD for printed circuit boards (PCB).
The manufacturing process and application of the printed circuit board paper are briefly introduced in this paper.
We offer a masking tape required of a printed circuit board manufacturing process, the poly - imide tape required for various electric devices, and various kinds of tapes for a shield.
