New design PCB board find fault method to share
New design PCB board to find the fault method: 1. Voltage measurement method, 2. Signal injection me...
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
How to check whether the circuit board is good or bad
Because the printed circuit board has high reliability, high density, strong design, strong producti...
3 step to realize PCB failure process analysis
As the carrier of various components and the hub of circuit signal transmission, PCB has become the ...
EMC problem What are the factors in PCB design?
Factors related to EMC issues in PCB design: 1. System design: 2. Structural impact: 3. Cable influe...
More and more environmentally friendly PCB substrates
Environmental protection products in addition to not toxic, but also require the product can be recy...
Multilayer soft PCB classification
The simplest multilayer soft PCB is a three-layer soft PCB formed by two layers of copper shielding ...
PCB high speed signal circuit design specification skills
A perfect PCB board not only needs to do the component selection and setting is reasonable, but also...
Classification of common metal substrate and its advantages
Two, the advantages of metal substrate: 1, thermal expansion, 2, heat dissipation 3, dimensional sta...
The harm of waste circuit board and how to recycle circuit board
Every smart appliance or non-smart appliance is controlled by a circuit board, and each circuit boar...
Eight common technical problems of PCB design
What samples should be provided for PCB circuit board proofing? The quotation information needs to b...
What does SMT mean?
Literally, it is a technique for welding electronic parts to the surface of a PCB, unlike earlier th...
There are three requirements for PCBA processing
PCBA processing needs to do three requirements: first, the solder paste, must be stored in 5-10 degr...
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