Custom PCB circuit board FAQ
There will be engineering review and approval of your information, if there is a problem with the fi...
Контрактное производство электроники под ключ в Китае
Шэньчжэнь, район Баоань, улица Фуюн, улица Фуцяо, район 3, промышленный парк Лонгхуй 6
Do PCB board detection, these several common sense do not know!
It is easy to determine that the IC is damaged. These changes are not necessarily caused by the IC d...
The first step of DFM: Reliability design of PCB circuit board wiring
Width and spacing of printed wire are important design parameters, which affect not only the electri...
Accessories, that is, hot product quality vane
Every accessory of the hot product is the vane of the quality of the hot product. Besides the qualit...
Analysis of bypass capacitance in high speed PCB
Only each module has good EMC and low EMI can ensure the realization of the whole system function.
The 20H principle in PCB design
Because the wider the printed line is, the smaller the inductance is, the lead line from the pad to ...
PCB copy board process some small principles
PCB copy board process some small principles :1, printed wire width selection basis: 2, line spacing...
Printed circuit boards and lead-free assembly requirements
Why is lead not allowed on printed boards, assembly processes and products? There are two reasons fo...
The technology and material problems of PCBA solder - free pressing - in connection
The key factors of PCBA crimping technology are as follows: (1) crimping end; ② Printed board; ③ cri...
SMT patch processing technology: Causes of component displacement in patch processing
The reasons for component displacement in patch processing are as follows: 1, the use time of solder...
Reverse deformation mounting of printed circuit board components
During the installation of the reinforced frame and the PCBA, and the installation of the PCBA and t...
Why should the PCB board plug the hole?
In order to meet customer requirements, the circuit board must plug holes through the hole, after a ...
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