Power representation of CMOS
the production cost is not too much, other electronic components without requirements, after installation without too much adjustment can work normally.
Professional PCB manufacturing and assembly
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Interface between PCB and the outside world
The high frequency circuit should be grounded in series at multiple points, the ground should be short and rented, and the high frequency element should be surrounded by a large area of grid foil as far as possible.
Circuit board processing technology English version
The large current of the driver chip comes from the consumption of the driving power MOS tube. The simple calculation formula is I=cvf.
Purpose of PCB galvanizing
Their positioning is clear and their customer groups are very stable. Generally, they do not accept factory orders, because they are not short of orders at all.
The characteristics of PCB galvanizing are summarized as follows
In the semiconductor electronics industry, if you want to become a qualified electronic, in addition to understanding the basic knowledge, but also know the key points of circuit protection device selection.
What does ko layer mean when circuit board is processed
In the design process, most of the design can be modified to add or subtract components through prediction.
Introduction to multilayer circuit board
In the era of industrialization surplus, circuit board manufacturers in particular, choose a suitable circuit board manufacturers is very important! In the industry.
Circuit board circuit block division
I replaced the suspicious chip through a wave of detection and investigation. It was determined that a component on the side of the south bridge chip was short-circuited.
Component placement strategy in multilayer PCB system
There is a limit to how many circuits you can fit on a board. PCBS themselves have a size upper limit for manufacturing equipment and standard panel size reasons.
Introduction to PCB rivet technology
The rapid development of the electronics industry, the increasing demand for PCB (printed circuit board) manufacturing industry, including the rising board layer, the increasing tracking density and the thinning inner layer, all of which are leading to th
Pcb sharing
The default value is 16MB, which is defined in the network driver. The master device is responsible for allocating shared storage areas to other processors and for memory mapping.
Fully automatic SMT manufacturing
PCB design must meet the requirements of SMT equipment, otherwise it will affect the production efficiency and quality, and may even be unable to complete automatic SMT by computer.
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