Ask a Question
Welcome to PCB Q2A. This is a Q&A community for PCB Q2A enthusiasts, providing professional Q&A on PCB assembly, PCB design, PCB testing, etc.


Recent questions tagged pcb-board

+2 votes
1 answer 226 views
What is hard gold PCB price?
asked Nov 17, 2023 by PCB-Assembly-China (32.8k points)
+1 vote
0 answers 145 views
Can you give more information about possible problems in PCB processing Qui
asked Nov 17, 2023 by PCB European (26.3k points)
+1 vote
1 answer 212 views
What are the customization requirements for double-sided keyboard board PCB?
asked Nov 16, 2023 by PCB European (26.3k points)
+1 vote
2 answers 278 views
What is an MCU printed circuit board?
asked Nov 16, 2023 by PCBManufactures (12.2k points)
+1 vote
1 answer 85 views
What are the advantages of BGA via window design in PCB
asked Nov 16, 2023 by PCB Design Company (26.7k points)
+2 votes
1 answer 215 views
What are the instructions for charging for PCB circuit board proofing?
asked Nov 15, 2023 by PCB-Assembly-China (32.8k points)
+1 vote
1 answer 203 views
How to apply protective coating to PCB board?
asked Nov 15, 2023 by PCB Design Company (26.7k points)
+1 vote
1 answer 197 views
How to experimentally detect solder residue on PCB boards?
asked Nov 15, 2023 by PCB-Assembly-China (32.8k points)
+2 votes
1 answer 173 views
How to avoid PCB corrosion and oxidation?
asked Nov 15, 2023 by PCB-Assembly-Factory (4.9k points)
+1 vote
1 answer 189 views
What other substances may remain on the PCB surface?
asked Nov 15, 2023 by PCBManufactures (12.2k points)
+2 votes
1 answer 175 views
What are the specific steps for cleaning PCBs with fresh water?
asked Nov 15, 2023 by PCB-Assembly-Factory (4.9k points)
+1 vote
1 answer 159 views
Is KMnOX4 or NaClO suitable oxidizer for etching PCB using acid solution?
asked Nov 13, 2023 by PCB-Assembly-China (32.8k points)
+1 vote
1 answer 203 views
Why is conversion film needed in PCB process?
asked Nov 13, 2023 by PCB Design Company (26.7k points)
+1 vote
1 answer 195 views
What other role does carbon play in PCB ink?
asked Nov 13, 2023 by PCB Design Company (26.7k points)
+1 vote
1 answer 185 views
How is PCB etching liquid ferric chloride made?
asked Nov 13, 2023 by PCB-Assembly-China (32.8k points)
+1 vote
3 answers 314 views
How do ordinary metals form electrical paths in PCBs?
asked Nov 13, 2023 by PCB-Assembly-China (32.8k points)
+1 vote
1 answer 210 views
What other materials can conduct electricity and heat in PCBs?
asked Nov 13, 2023 by PCB European (26.3k points)
+1 vote
1 answer 168 views
How is graphene used in PCB?
asked Nov 13, 2023 by PCB Design Company (26.7k points)
+2 votes
1 answer 173 views
What is the number of pins in the bga package PCB
asked Nov 10, 2023 by PCB Design Company (26.7k points)
+1 vote
1 answer 175 views
What is the "line PAD" of PCB?
asked Nov 10, 2023 by PCB European (26.3k points)
+1 vote
2 answers 278 views
In the process of making PCB, how to determine the PCB material and thickness?
asked Nov 10, 2023 by PCB European (26.3k points)
+1 vote
2 answers 267 views
What does cpac mean in pcb circuit board technology explain
asked Nov 9, 2023 by PCBManufactures (12.2k points)
+1 vote
1 answer 200 views
How to assemble the battery PCB board?
asked Nov 8, 2023 by PCBManufactures (12.2k points)
+1 vote
2 answers 282 views
Are there voltage requirements for motor PCB assembly?
asked Nov 6, 2023 by PCB-Assembly-China (32.8k points)
+1 vote
1 answer 183 views
Pcb outer copper thickness vs inner copper thickness chart
asked Nov 4, 2023 by PCBManufactures (12.2k points)
+1 vote
1 answer 196 views
What is the chemical formula of sodium copper Ethylenediaminetetraacetate in PCB?
asked Oct 19, 2023 by PCB European (26.3k points)
To see more, click for the full list of questions or popular tags.
© 2023 PCBQ2A.GlobalBestShopping.COM All rights reserved. | Advertising cooperation: PCBA Advertising Cooperation
PCB Q2A XML  PCB companies in China - PCB Q2A Community - PCB Manufacturers in China - PCB Assembly Testing - PCB Q&A Knowledge.
...