Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".
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PCB internal processing number
26Mar
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PCB internal processing number

At the same time, the direction of the power cord and ground wire is consistent with the direction o...

laser circuit board processing parameters
26Mar
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laser circuit board processing parameters

Use screws with built-in washers to achieve tight contact between the PCB and the metal case/shield ...

Power representation of CMOS
26Mar
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Power representation of CMOS

the production cost is not too much, other electronic components without requirements, after install...

IC design: CMOS devices and their circuits
26Mar
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IC design: CMOS devices and their circuits

On the one hand, by controlling the high level voltage applied in the grid *, there is a channel bet...

PCB processing smt flow chart
26Mar
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PCB processing smt flow chart

In the era of industrialization surplus, circuit board manufacturers in particular, choose a suitabl...

Ranking of Chinese circuit board processing enterprises
26Mar
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Ranking of Chinese circuit board processing enterprises

the production cost is not too much, other electronic components without requirements, after install...

PCB design: Analysis of quality problems in electroplating and etching of printed circuit boards
26Mar
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PCB design: Analysis of quality problems in electroplating and etching of printed circuit boards

The lines form "copper roots" on both sides after etching, and the copper roots narrow the...

PCB is connected to the outside world
26Mar
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PCB is connected to the outside world

There is a little bit of short circuiting between digital and analog, but note that there is only on...

Circuit board machining inspection standard
26Mar
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Circuit board machining inspection standard

I played once in three days and 4 times in half a month. Later, I could not help feeling "this ...

LED current size
26Mar
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LED current size

WillSemi's Cadence custom integrated circuit design process not only cuts analog design and implemen...

SMT basic process elements
26Mar
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SMT basic process elements

Some do not notice this phenomenon, directly adjust the sense resistance or working frequency to rea...

The ul certificate of the circuit board manufacturer
26Mar
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The ul certificate of the circuit board manufacturer

The PCB layout and wiring can be adjusted to prevent ESD Static electricity from the human body, the...

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