The comparison between design and wiring is a major error in the final stage of PCB design. So a number of things need to be checked again, such as device size, hole quality, pad size and review level.
With the continuous improvement of electronic communication technology, more and more traditional circuit board manufacturing methods have been far from meet the rapid development of this era, want to really fast production of high precision, good perform
provides circuit schematic design, SCM development, pcb Layout, board copying, high-speed pcb design, SI simulation analysis and pcb design related training. In order to share our customers' worries,
In order to share our customers' worries, we also provide a series of complete solutions such as component procurement, pcb sample processing and SMT welding. You only need a phone call to solve it
For designers, our main consideration is the minimum line width of wiring, spacing control and wiring uniformity. Because the spacing is too small will cause the clip film, film can not fade resulting in short circuit.
With the continuous improvement of electronic communication technology, more and more traditional circuit board manufacturing methods have been far from meet the rapid development of this era, want to really fast production of high precision, good perform
Therefore, staff should develop the habit of wearing gloves, which can reduce the harm of direct contact with pcb board. The following is a brief introduction of a hand printing will lead to bad pcb board reasons, hazards, and how to avoid.
Crystal oscillator is short for crystal oscillator. In fact, the common term crystal oscillator also includes crystal resonator, because the core is a quartz crystal.
the tin plating of pcb circuit board is the most prone to problems in the production of the whole circuit board, is the key link affecting the impedance. The biggest defect of electroless tin layer is easy to change color (easy oxidation or delixing), poo
All the technical requirements mentioned above should be prepared before light painting. Such as mirroring, solder expansion, process line, process frame, line width adjustment, center hole, contour line and other issues should be in
Therefore, even for the density is not high, the general number of circuit board, circuit board automatic detection is not only basic, but also economical. In complex circuit board inspection, two common methods are the needle bed test and the double prob
Layout is an important part of design. The result of layout will directly affect the effect of wiring, so it can be considered that a reasonable layout is the first step of successful PCB design.
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