Common problems in PCB design
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Why copy PCB board is controversial
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What problems often occur in the use of PCB?
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1. Degreasing (temperature 60-65℃)
2. Micro-etching (NPS 80-120G/L H2SO4 5% temperature 25-35℃)
3. Activation (the color of the bath liquid is black, the temperature should not exceed 38℃, and it can
TECOO's main push of three household electrical circuit boards
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我应该修理还是更换烤箱?
Jan .05.2024
在现代厨房的烹饪交响乐中,烤箱扮演着关键的角色。当这个重要的设备出现故障时,它会带来一个典型的困境:人们应该选择修理还是完全更换它?本文深入探讨了需要考虑的各个方面,帮助您解决这个难题。