Pcb Board Maker

But if you put probes in direct contact with the electronic parts on the board or the soldering feet, it's likely to crush some of the electronic parts. So there's a test point that leads to an extra pair of circular dots at both ends of the part.
Chat Now

Product Details

PCB Knowledge:

The PCB factory sets up test points to test whether the components on the circuit board conform to specifications and weldability. For example, they want to check the resistor on a circuit board to see if there is any problem. The easiest way is to measure both ends by multimeter.

But in mass-produced factories, it's impossible to measure every resistor, capacitor, inductor, or even IC circuit on each board with a meter. So the ICT (In-Circuit-Test) appears, which uses Bed-Of-Nails to touch all the parts on the board. Then the characteristics of electronic parts are measured sequentially by programming, mainly by sequence, and by juxtaposition. It takes only about 1 to 2 minutes to test all the parts. It depends on the number of parts on the circuit board, the more parts the longer.

But if you put probes in direct contact with the electronic parts on the board or the soldering pins, it's likely to crush some of the electronic parts. So there's a test point that leads to an extra pair of circular dots at both ends of the part. There is no mask. It can get the probe for the test to come into contact with these dots. It is no direct contact with the measured electronic parts.(pcb board maker)


Process of pcb manufacturing:


image001


Our Factory:

image003

image005


Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified.

image007


Packing and Shipping:

1

2


FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com

 


Inquiry