28-04-2018
The Main Process of PCBA Test
PCBA test is according to customized test method and process. Generally PCBA test process as below:
Program Loading-- ICT -- FCT -- Burn in test...
More
-
-
16-04-2018
What's the cost of PCB Assembly?
Generally the total cost of PCB Assembly includes PCB cost , components cost, dissipation & backup, assembly cost, test cost, engineering cost (PCB fabrication & SMT assembly) and shipping cost....More -
09-04-2018
The role of PCBA cleaning machine
The PCBA cleaning machine can replace manual cleaning, which not only improves the efficiency, but also guarantees the cleaning quality....More -
30-03-2018
The causes and solutions of side and inversion 0201 resistors during the processing of SMT.
The causes and solutions of side and inversion 0201 resistors during the processing of SMT....More -
23-03-2018
What are the main types of PCBA processing pollution?
PCBA pollution would have a bad effect on reliability and stability of PCB. NOD Electronics always strictly controls the process of production and technique and gets rid of PCBA pollution immediately ...More -
16-03-2018
What is an automatic soldering machine? Why do you choose an automatic soldering machine?
The automatic soldering machine is an automated device. Its working principle is to use the robot's movement function to complete the soldering operation. Automatic soldering is divided into semi-aut...More -
08-03-2018
Why do we need PCBA inspection?
Improved the qualification rate of product means that the repair rate of product will be declined. Testing is a part of the entire process of PCBA, which is an important means of controlling product q...More -
05-12-2017
Complex gates with CMOS
As we have seen in earlier chapters we can implement many complex combinational functions by connecting together the basic gates NAND and NOR- However, the result is not an efficient use of transistor...More
