DFN/LGA73 0.5mm pitch test socket
1. Actual requirements:
1.Package: DFN/LGA
2.Pin number: 73pin
3. Spacing: 0.5mm
4. Chip type: 73pin fast test module
5. Testing requirements: chip functional debugging, burning and testing the quality of the chip
2. Demand analysis: The testing requirements of this chip are not high. It should not be used to quickly test whether the chip is good or bad. It should be debugged to ensure the normal operation of the chip. Compile, write and debug the internal program of the chip to quickly test whether the chip is ok before applying it. on the product device.
3. Production: The chip does not have high current or high frequency, and does not have high requirements for probes. It requires quick test cooperation; the chip spacing is slightly smaller, and the processing difficulty is slightly greater;
4. Shipment inspection: Check and confirm each part processing link; if all links are confirmed ok, you can install it. If the installation is ok, use the chip to confirm the relevant dimensions of the test socket; if it is confirmed ok, it can be shipped.
