Motherboard test fixture is a kind of automation with computer and sof tware,the automatic control of multi-cell phone PCBA circuit board writing data, thec ommon circuit, high frequency circuit, audio circuit and so on high precision detection of fully automated test equipment,improve the productionefficiency of mobile phone motherboard products manufacturers, is the first choice for modern high-end mobile phone manufacturer

manufacturers one of the test equipment.

Communication control  circuit： 

Responsible for the whole of each board under test and data transfer  between computers, independent channels.

Equipment front panel：

star t button,  status indicator  lampand Emergency stop button

Communication and control  inter face:

Power supply,  Air , USB communication, high frequency, serial por t control  signal transfer

Communication bridge circuit：

Main control  bridge circuit, testing needle,  r f channel,  etc.，Complete

the communication between computers and PCBA board.

Automation motherboard test equipment can be test 1-8 pieces of mobile phone circuit board every time. Automatic control test each circuit board,replacing the mobile phone ar tificial testing   before, which will save much manpower and production space. It will avoid low quality productsaccess into the market caused by the undetected error, measurement errors, such asimprove the manufacturer's reputation.Automation motherboard test equipment controlled by computer and sof tware to run automatically, high efficiency,product quality is guaranteed.